TWIST-LOCK and HUBBELLOCK Devices

TWIST-LOCK and HUBBELLOCK Devices

Section B

TWIST-LOCK

® and

HUBBELLOCK

®

Devices

Index

Rating Type

15A 125V

15A 125V

20A 250V

Features and Benefits

15A 125V

Features and Benefits

15A 125V, 250V and 277V AC

Features and Benefits

Features and Benefits

Features and Benefits

2P 2W, Midget Twist-Lock Non-Grounding Devices

2P 2W, Twist-Lock Non-Grounding Devices

2P 2W, Twist-Lock Non-Grounding Devices

Midget Twist-Lock Devices

2P 3W, Midget Twist-Lock Grounding Devices

15A Twist-Lock Devices

2P 3W, Twist-Lock Grounding Devices

20A and 30A Twist-Lock Devices

50A Twist-Lock Devices

20A and 30A Watertight Safety-Shroud Twist-Lock Devices

Page Number

B-2

B-3

B-4

B-5

B-6–7

B-9

B-10–12

B-14–15

B-16

B-17–18

Features and Benefits

Features and Benefits

Compatibility Chart

20A 125V, 250V and 277V AC

20A 125V, 250V and 277V AC

20A 347V, 480V AC and 600V AC

30A 125V, 250V and 277V AC

30A 125V, and 250V

30A 480V AC and 600V AC

50A 125V, 250V and 480V AC

20A and 30A Safety-Shroud Twist-Lock Devices

CIRCUIT-LOCK Unfused Safety-Shroud Mechanical Interlock

Twist-Lock Devices

2P 3W, Twist-Lock Grounding Devices

2P 3W, Valise

®

Twist-Lock Grounding Devices

2P 3W, Twist-Lock Grounding Devices

2P 3W, Twist-Lock Grounding Devices

2P 3W, Valise Twist-Lock Grounding Devices

2P 3W, Twist-Lock Grounding Devices

2P 3W, Twist-Lock Grounding Devices

50A 250V DC and 600V AC

15A 125/250V

20 and 30A 125/250V

2P 3W, Twist-Lock Grounding Devices

3P 3W, Midget Twist-Lock Non-Grounding Devices

3P 3W, Twist-Lock Non-Grounding Devices

3P 4W, Twist-Lock Grounding Devices 20A 125/250V, 3Ø 250V AC and 3Ø 480V AC

30A 125/250V and 3Ø 250V AC

30A 3Ø 480V AC and 3Ø 600V AC

50A 125/250V, 3Ø 250V AC, and 3Ø 480V AC

50A 600V AC, 250V DC

3P 4W, Twist-Lock Grounding Devices

3P 4W, Twist-Lock Grounding Devices

3P 4W, Twist-Lock Grounding Devices

20A 3Ø Y 120/208V AC,

277/480V AC and 347/600V AC

30A 3Ø Y 120/208V AC,

277/480V AC and 347/600V AC

20A and 30A 3Ø Y 120/208V AC

3P 4W, Twist-Lock Grounding Devices

4P 4W, Twist-Lock Non-Grounding Devices

4P 4W, Twist-Lock Non-Grounding Devices

20A 3Ø Y 120/208V AC,

277/480V AC and 347/600V AC

30A 3Ø Y 120/208V AC,

277/480V AC and 347/600V AC

20A 250V, 10A 600V AC

4P 4W, Twist-Lock Non-NEMA, Non-Grounding Devices

4P 5W, Twist-Lock Grounding Devices

4P 5W, Twist-Lock Grounding Device

30A 250V, 600V AC and

20A 3Ø Y 120/208V AC 400 Hz

4P 5W, Twist-Lock Non-NEMA, Grounding Devices

4P 5W, Variload

®

Twist-Lock Grounding Devices

10A, 15A, 20A, and 30A 125V and 250V Non-NEMA, Not UL Listed Devices

Switched Twist-Lock and Hubbellock Enclosures

Switched Safety-Shroud Twist-Lock Enclosure

Accessories

Features and Benefits

20A 125V

30A 600V AC, 20A 250V DC

30A 480V AC

60A 600V AC

30A 600V AC, 20A 250V DC

60A 600V AC

20A 125V AC or DC or 10A 250V DC and 480V AC

Back Boxes for Watertight Receptacles

Add-A-Shroud

50 Amp Twist-Lock Accessories

Hubbellock Devices

2P 3W, Hubbellock Grounding Devices

3P 4W, Hubbellock Grounding Devices

3P 4W, Hubbellock Grounding Devices

3P 4W, Hubbellock Grounding Devices

4P 5W, Hubbellock Grounding Devices

4P 5W, Hubbellock Grounding Devices

2P 3W, Hubbellock Grounding Not UL Listed Devices

Technical Information

B-19

B-20

B-21

B-22–24

B-25

B-26

B-27–29

B-30

B-31

B-32

B-33

B-34–35

B-36

B-37–39

B-40–42

B-43–45

B-46

B-47

B-48

B-49

B-50

B-51–53

B-54–56

B-57

B-58

B-83–88

B-59–61

B-62–63

B-64–65

B-66–71

B-72

B-73

B-74

B-75

B-76

B-77

B-78

B-79

B-80

B-81

B-82

Dimensions in Inches (mm)

www.hubbell-wiring.com

TWIST-LOCK

®

Devices

2 Pole, 2 Wire, Non-Grounding

15 Ampere, 125 Volts

Midget TWIST-LOCK Flanged Receptacle, Plug,

Connector Body and Flanged Inlet

1.63"

(41.4)

1.38"

(35.1)

.16"

(4.1)

DIA.

1.03"

(26.2)

HBL7468

1.25"

(31.8)

.78"

(19.8)

1.06"

(26.9)

HBL7465V

1.77"

(45.0)

.97"

(24.6)

1.06"

(26.9)

HBL7464V

1.63"

(41.4)

1.38"

(35.1)

.16"

(4.1)

DIA.

.94"

(23.9)

1.06"

(26.9)

HBL7466, HBL7467

W W

Flanged Receptacle

Description

Stainless steel flange, exposed terminals.

IP20

SUITABILITY

Male Plug

NEMA ML-1R

15A 125V

NEMA ML-1P

15A 125V

Catalog Number

HBL7468

Description

Valise

® plug, black nylon.

Cord Dia.

.220”-.385”

(5.6-9.8)

IP20

SUITABILITY

Connector Body

Description

Valise connector body, black nylon, polarized.

Catalog Number

– HBL7465V

Cord Dia.

Catalog Number

.220”-.385”

HBL7464V

(5.6-9.8)

Flanged Inlets

Description

Stainless steel flange, polarized, exposed terminals.

Stainless steel flange, not polarized, exposed terminals.

Catalog Numbers

– HBL7467

– HBL7466

Weatherproofing Accessories

Description Catalog Numbers

Seal-tite ® cover, black elastomer, for use with a HBL7465V when HBL7490V** * used with a HBL7464V connector body or a HBL7464V connector when used with a flanged inlet.

Seal-tite cover, black elastomer, for use with a HBL7464V connector HBL7459V** * body and combination of HBL7465V plug and HBL7490V cover.

Closure cover for use with HBL7466 or HBL7467.

Bead chain is nickel-plated.

HBL4890 *

* Not UL Listed.

HBL4890

B-2

HBL7459V

HBL7490V www.hubbell-wiring.com

Dimensions in Inches (mm)

TWIST-LOCK

®

Devices

2 Pole, 2 Wire Non-Grounding

15 Ampere, 125 Volts

Receptacles, INSULGRIP

®

Plug, Connector Body,

Flanged Inlet and Flanged Receptacles

Receptacles

Description

Duplex, flush, black phenolic.

Single, flush, black phenolic.

Single, panel mount, 1

15

/

16

” (49.2) centers, black phenolic.

W

NEMA L1-15R

15A 125V

UL Listed

0.5 HP

W

NEMA L1-15P

15A 125V

UL Listed

0.5 HP

Catalog Numbers

HBL7540 –

HBL7535

HBL7498

Insulgrip Plug

IP20

SUITABILITY

Description

Black and white nylon, polarized.

Multiple drive screws.

Cord Dia.

.230”-.720”

(5.8-18.3)

Catalog Number

– HBL7545C

Insulgrip Connector Body

IP20

SUITABILITY

Description

Black and white nylon.

Multiple drive screws.

Cord Dia.

.230”-.720”

(5.8-18.3)

Catalog Number

HBL7506C –

Insulgrip Flanged Inlet

Description

Nylon casing, polarized, backwired,

Multiple drive screws.

Catalog Number

– HBL7524C

Flanged Receptacles

Description

Insulgrip nylon casing, backwired.

Multiple drive screws.

Metal flange, stainless steel casing, black phenolic, exposed terminals.

Notes: Only receptacles and plugs are HP rated.

HP ratings are AC only.

See pages B-66 and B-67 for accessories.

Catalog Numbers

HBL7526C –

HBL7526 –

2.56"

(65.0)

2.19"

(55.6)

.16"

(4.1)

DIA.

HBL7524C

1.72"

(43.7)

1.69"

(42.9)

.16"

(4.1)

DIA.

2.19"

(55.6)

2.56"

(65.0)

1.72"

(43.7)

1.69"

(42.9)

1.00"

(25.4)

3.28"

(83.3)

1.53"

(38.8)

#6-32

TAP

1.33"

(33.8)

HBL7540

1.19"

(30.2)

2.75"

(69.9)

1.11"

(28.2)

1.00"

(25.4)

3.28"

(83.3)

2.38" 1.39"

(60.5) (35.3)

1.63"

(41.4)

#6-32 TAP

1.19"

(30.2)

HBL7535

1.00"

(25.4)

#8-32TAP

1.94"

(49.3)

1.39"

(35.3)

1.63"

(41.4)

1.39"

(35.3)

HBL7498

1.19"

(30.2)

1.53"

(38.9)

1.91"

(48.5)

HBL7545C

2.78"

(70.6)

1.53"

(38.9)

1.41"

(35.8)

HBL7506C

Dimensions in Inches (mm)

www.hubbell-wiring.com

B-3

TWIST-LOCK

®

Devices

2 Pole, 2 Wire Non-Grounding

20 Ampere, 250 Volts

Receptacles, INSULGRIP

®

Plug, Connector Body

Flanged Inlet, Flanged Receptacles

1.30"

(33.0)

1.41"

(35.8)

2.09"

(53.1)

1.39"

(35.3)

2.38"

(60.5)

3.28"

(83.3)

1.11"

(28.2)

HBL7210B

#6-32 TAP

1.53"

(38.9)

1.91"

(48.5)

HBL7102C

2.78"

(70.6)

1.53"

(38.9)

1.41"

(35.8)

HBL7101C

2.56"

(65.0)

2.19"

(55.6)

B-4

.16"

(4.1)

DIA.

.16"

(4.1)

DIA.

1.72"

(43.7)

1.69"

(42.9)

HBL8815C

2.56"

(65.0)

1.69"

(42.9)

HBL8809C

1.88"

(47.8)

2.19"

(55.6)

1.72"

(43.7)

.16"(4.1)

DIA.

1.42"

(36.1)

HBL3226

1.83"

(46.4)

Receptacles

Description

Single, black phenolic.

Single, mounted on 4” (101.6) round box cover, black phenolic.

NEMA L2-20R

20A 250V

UL Listed

2 HP

Catalog Numbers

HBL7210B

HBL7217B

NEMA L2-20P

20A 250V

UL Listed

2 HP

Insulgrip Plug

Description Cord Dia.

Black and white nylon, polarized. .220”-.720”

Multiple drive screws.

(5.6-18.3)

Catalog Number

HBL7102C

Insulgrip Connector Body

Description

Black and white nylon.

Multiple drive screws.

Cord Dia.

.220”-.720”

(5.6-18.3)

Catalog Number

HBL7101C

Insulgrip Flanged Inlet

Description

Nylon casing, back wired, polarized.

Multiple drive screws.

Catalog Number

HBL8815C

Flanged Receptacles

Description

Insulgrip nylon casing, back wired.

Multiple drive screws.

Metal flange, stainless steel casing, black phenolic, exposed terminals.

Notes: Only receptacles and plugs are HP rated.

Horsepower ratings listed above are AC only.

See pages B-66 and B-67 for accessories.

Catalog Numbers

HBL8809C

HBL3226

www.hubbell-wiring.com

Dimensions in Inches (mm)

TWIST-LOCK

®

Devices

Midget TWIST-LOCK Devices

Assembly screws have multiple drive heads for screwdriver versatility. Only two assembly screws are needed to close this device, make the wire terminations and retain the cord.

Totally insulated body adds extra measure of safety.

Abuse resistant nylon housing.

Patented locking lugs interlock the two sections together when the device is assembled providing a secure assembly in abusive environment.

Powerful, cord-gripping jaws designed to eliminate conductor slip and strain on terminals.

Hubbell’s Valise

®

insulation displacement terminal for

Midget Twist-Lock plugs and connector bodies are the right choice for economy, wiring speed and long life.

Dimensions in Inches (mm)

www.hubbell-wiring.com

Nylon webs join two sections together which makes assembly of the device quick and easy.

The insulation displacement terminal reduces the time required for wire preparation and provides uniformity in the quality of termination.

“TURN & PULL” marking is highly visible, reducing possible damages to equipment by attempting disconnection prior to unlocking.

B-5

TWIST-LOCK

®

Devices

2 Pole, 3 Wire Grounding

15 Ampere, 125 Volts

Midget TWIST-LOCK

®

Devices

2.06"

(52.3)

1.75"

(44.5)

1.00"

(25.4)

.15"

(3.8)

DIA.

1.14"

(29.0)

HBL7596N

2.06"

(52.3)

1.75"

(44.5)

1.17"

(29.7)

HBL7596

2.06"

(52.3)

1.75"

(44.5)

.97"

(24.6)

.16"

(4.1)

DIA.

.16"

(4.1)

DIA.

1.17"

(29.7)

HBL7598

1.25"

(31.8)

1.61"

(40.9)

1.19"

(30.2)

HBL7594V

2.00"

(50.8)

1.59"

(40.4)

1.17"

(29.7)

1.13"

(28.7)

W

W

GR GR

Flanged Receptacles

Description

Exposed terminals, black nylon flange.

Exposed terminals, stainless steel flange.

Covered terminals, stainless steel flange, accepts cord .500” (12.7) in dia.

NEMA ML-2R

15A 125V

NEMA ML-2P

15A 125V

Catalog Numbers

HBL7596N –

HBL7596

HBL7598

Male Plugs

IP20

SUITABILITY

Description

Valise

® male plug, black nylon, insulation .300”-.430” displacement terminals.

Cord Dia.

Catalog Numbers

– HBL7594V

(7.6-10.9)

– HBL7594

Black nylon cover, phenolic body, multiple drive screw terminals.

Angle plug, black nylon cover, phenolic body, multiple drive screw terminals.

.281”-.421”

(7.1-10.7)

.335”-.421”

(8.5-10.7)

– HBL7570

Weatherproof Accessory

IP55**

SUITABILITY

Description Catalog Number

Seal-Tite

® cover, black elastomer, for use with a HBL7594V plug

HBL7495V** *

when used with a HBL7593V connector body or a HBL7593V connector body when used with a flanged inlet.

Notes: These devices are not interchangeable with any other devices in this catalog.

All male ground pins are sleeves and female device grounds are split pin.

**IP55 Suitability when installed and used properly with plug and connector body combination.

* Not UL Listed.

.86"

(21.8)

1.69"

(42.9)

HBL7495V

HBL7594

1.17"

(29.7)

HBL7570

B-6

www.hubbell-wiring.com

Dimensions in Inches (mm)

TWIST-LOCK

®

Devices

2 Pole, 3 Wire Grounding

15 Ampere, 125 Volts

Midget TWIST-LOCK

®

Devices

W W

GR GR

Connector Bodies

NEMA ML-2R

15A 125V

NEMA ML-2P

15A 125V

IP20

SUITABILITY

Description

Valise

® connector body, black nylon, insulation displacement terminals.

Black nylon cover, phenolic body, screw terminals.

Cord Dia.

.300”-.430”

(7.6-10.9)

Catalog Numbers

HBL7593V

.281”-.421”

HBL7593

(7.1-10.7)

Angle connector body, black nylon cover, .335”-.421”

HBL7571

phenolic body, screw terminals.

(8.5-10.7)

Flanged Inlets

Description

Exposed terminals, black nylon flange.

Exposed terminals, stainless steel flange.

Covered terminals, stainless steel flange, accepts cord .500” (12.7) dia.

Catalog Numbers

– HBL7595N

HBL7595

HBL7551

Weatherproof Accessories

IP55**

SUITABILITY

Description

Seal-Tite

® cover, black elastomer, for use with a HBL7593V connector body and a combination of HBL7594V plug and

HBL7495V cover.

Closure cover for use with HBL7595 or HBL7595N.

Catalog Numbers

HBL7440V** *

HBL4889 *

Notes: These devices are not interchangeable with any other devices in this catalog.

All male ground pins are sleeves and female device grounds are split pin.

**IP55 Suitability when installed and used properly with plug cover and

connector body combination.

* Not UL Listed.

1.13"

(28.7)

1.28"

(32.5)

1.98"

(50.4)

HBL7593V

2.42"

(61.5)

HBL7593

1.69"

(42.9)

1.17"

(29.7)

HBL7571

2.06"

(52.3)

1.75"

(44.5)

1.19"

(30.2)

1.17"

(29.7)

1.00"

(25.4)

1.28"

(32.5)

HBL7595N

.15"

(3.8)

DIA.

HBL7440V

HBL4889

2.06"

(52.3)

1.75"

(44.5)

.16"

(4.1)

DIA.

1.22"

(31.0)

HBL7595

1.00"

(25.4)

Dimensions in Inches (mm)

www.hubbell-wiring.com

B-7

TWIST-LOCK

®

Devices

TWIST-LOCK

®

Devices

INSULGRIP

®

15 Ampere Plugs and Connector Bodies

Featuring Integral VARI-SIZE

®

Cord Grip

Individually molded face for each blade configuration keeps debris out of plug interior.

Roomy wiring chamber provides ample space for wiring.

Individual wiring terminals are completely enclosed in their own separate chambers.

Powerful, offsetting cord grips clamp on individual conductors and outer cord jacket to prevent strain on terminals.

Ribbed nylon housing is impact and chemical resistant.

Beveled housing prevents snagging when dragged across uneven surfaces.

Integral VARI-SIZE

® insert adjusts to a wide range of cord sizes: .230”-.720”

(5.8-18.3).

VARI-SIZE pointer set to “smaller than gauge” position. Cord diameter range is .230”-.360” (5.8-9.0). Accepts slotted and Phillips head drivers.

Catalog number is visible on the device while in use for easy identification.

Multiple drive screw heads provide screwdriver versatility. Pocketed recess for cord grip screws deters slippage of the screwdriver.

Transparent angled wiring entrance holes permit “straight in” conductor insertion.

Powerful offsetting cord grips clamp on individual conductors and outer cord jacket to prevent strain on terminations.

Dimensions in Inches (mm)

www.hubbell-wiring.com

B-9

TWIST-LOCK

®

Devices

2 Pole, 3 Wire Grounding

15 Ampere, 125, 250 Volts and 277 Volts AC

Duplex and Single Receptacles

3.28"

(83.3)

1.70"

(43.2)

2.735"

(69.5)

HBL4700

2.38"

(60.5)

1.38"

(35.1)

1.27"

(32.3)

3.28"

(83.3)

HBL4710

1.94" 1.75" 1.38"

(49.3) (44.5) (35.1)

1.27"

(32.3)

1.42"

(36.1)

HBL4713

Duplex Receptacles,

Back and Side Wired

Description

Flush, brown RTP face.

Flush, ivory RTP face.

Fed Spec WC596

G

W

G

X

G

W

NEMA L5-15R

15A 125V

UL/CSA

0.5 HP

Y

NEMA L6-15R

15A 250V

UL/CSA

1.5 HP

NEMA L7-15R

15A 277V AC

UL/CSA

2 HP

Catalog Numbers

HBL4700*

HBL4700I*

HBL4550* HBL4750*

– –

Special Purpose Duplex Receptacles

Back and Side Wired

Description Catalog Numbers

Isolated ground, flush, orange RTP face.

IG4700A* IG4550A*

Corrosion resistant, yellow RTP face.

HBL47CM00* –

Fed Spec WC596

Single Receptacle,

Back and Side Wired

Description

Flush, black nylon face.

Catalog Numbers

HBL4710 HBL4560 HBL4760

Special Purpose Single Receptacles,

Back and Side Wired

Description Catalog Numbers

Isolated ground, flush, orange nylon face.

IG4710 IG4560

Single, black nylon face mounted on a

4” (101.6) round box cover.

HBL4711

Panel mount, black nylon face, side wired HBL4713 only, 1.75” or 1.937” (44.5 or 49.2) mounting centers.

HBL4563

HBL4761

HBL4763

Notes: HP ratings are AC only.

RTP is an abbreviation for reinforced thermoplastic polyester.

See Section J for full line of isolated ground devices.

See pages B-66 and B-67 for accessories.

*Supplied with break-off tabs for split circuit wiring.

B-10

www.hubbell-wiring.com

Dimensions in Inches (mm)

TWIST-LOCK

®

Devices

2 Pole, 3 Wire Grounding

15 Ampere, 125, 250 Volts and 277 Volts AC

Plugs and Connector Bodies

W

X W

G

G

G

Plugs

IP20

SUITABILITY

NEMA L5-15P

15A 125V

UL/CSA

0.5 HP

Y

NEMA L6-15P

15A 250V

UL/CSA

1.5 HP

NEMA L7-15P

15A 277V AC

UL/CSA

2 HP

Description

Insulgrip plug, corrosion resistant, yellow and white nylon.

Multiple drive screws.

Fed Spec WC596

Cord Dia.

Catalog Numbers

Insulgrip

® plug, .230”-.720”

HBL4770C

black and white nylon.

Multiple drive screws.

(5.8-18.3)

Fed Spec WC596

.230”-.720” HBL47CM20C HBL45CM70C HBL47CM70C

(5.8-18.3)

Elastogrip ® plug, yellow 300”-.655” HBL2447 elastomer, dust tight.

(7.6-16.6)

Elastogrip plug, yellow 300”-.655” HBL24W47* elastomer, water/dust tight.(7.6-16.6)

Valise ® plug, .220”-.660”

HBL4573VY HBL4773VY

yellow nylon.

(5.6-16.8)

Valise plug, black nylon.

.220”-.660” HBL4723VBK HBL4573VBK HBL4773VBK

(5.6-16.8)

Note: *Watertight plug IP55 suitability when installed and used with watertight connector body.

X

W

G G

W

G

Connector Bodies

NEMA L5-15R

15A 125V

UL/CSA

Y

NEMA L6-15R

15A 250V

UL/CSA

NEMA L7-15R

15A 277V AC

UL/CSA

Description Cord Dia.

Catalog Numbers

Insulgrip connector .230”-.720” HBL4729C™ HBL4579C

HBL4779C

body, black and white nylon.(5.8-18.3)

Multiple drive screws.

Insulgrip connector body, .230”-.720” HBL47CM29C HBL45CM79C HBL47CM79C corrosion resistant, yellow and white nylon.

(5.8-18.3)

Multiple drive screws.

– –

Elastogrip connector body, .300”-.655” HBL2547 yellow elastomer, dust tight. (7.6-16.6)

Elastogrip connector body, .300”-.655” HBL25W47* yellow elastomer, water/dust tight.

(7.6-16.6)

– –

Valise connector body, .220”-.660” HBL4729VY

HBL4579VY HBL4779VY

yellow nylon.

(5.6-16.8)

Valise connector body, .220”-.660” HBL4729VBK HBL4579VBK HBL4779VBK black nylon.

(5.6-16.8)

Notes: See pages B-66 and B-67 for accessories.

HP ratings are AC only.

Only plugs are HP rated.

For technical information on Insulgrip devices see page B-83.

*Watertight connector body IP55 suitability when closure plug inserted or when installed and used properly with watertight plug.

1.91"

(48.5)

1.53"

(38.9)

HBL4720C

2.63"

(66.8)

1.56"

(39.6)

HBL24W47

1.88"

(47.8)

1.50"

(38.1)

1.53"

(38.9)

HBL4723VY

2.78"

(70.6)

HBL4729C

1.75"

(44.5)

4.00"

(101.6)

1.41"

(35.8)

HBL25W47

2.59"

(65.8)

HBL4729VY

1.50"

(38.1)

Dimensions in Inches (mm)

www.hubbell-wiring.com

B-11

TWIST-LOCK

®

Devices

2 Pole, 3 Wire Grounding

15 Ampere, 125, 250 Volts and 277 Volts AC

Angle Devices, Flanged Inlets, and Flanged Receptacles

1.22"

(30.9)

2.11"

(53.6)

1.53"

(38.9)

HBL4720CA

2.56"

(65.0)

2.19"

(55.6)

.16"

(4.1)

DIA.

.16"

(4.1)

DIA.

1.72"

(43.7)

1.69"

(42.9)

HBL4715C

2.31"

(58.7)

1.94"

(49.3)

1.75"

(44.5)

1.36"

(34.5)

1.50"

(38.1)

HBL4715

2.56"

(52.3)

2.19"

(55.6)

.16"

(4.1)

DIA.

.16"

(4.1)

DIA.

1.72"

(43.7)

1.69"

(42.9)

HBL4716C

2.31"

(58.7)

1.94"

(49.3)

1.75"

(44.5)

1.09"

(27.7)

1.50"

(38.1)

HBL4716

X

W

G

W

G G

IP20

SUITABILITY

Angle Plugs

NEMA L5-15P

15A 125V

UL/CSA

0.5 HP

Y

NEMA L6-15P

15A 250V

UL/CSA

1.5 HP

NEMA L7-15P

15A 277V AC

UL/CSA

2 HP

Description Cord Dia.

Catalog Numbers

Insulgrip

® plug, .325”-.655”

8 position angle, black and white nylon.

(8.3-16.6)

Multiple drive screws.

W

X

G G

IP20

SUITABILITY

Angle Connector Body

NEMA L5-15R

15A 125V

UL/CSA

Y

NEMA L6-15R

15A 250V

UL/CSA

Description Cord Dia.

Catalog Number

Insulgrip connector body, .325”-.655” HBL4729CA

8 position angle, (8.3-16.6) black and white nylon.

Multiple drive screws.

Flanged Receptacles

Description

Insulgrip flanged receptacle, nylon casing, back wired.

Stainless steel casing, brown phenolic.

Corrosion resistant, stainless steel casing, yellow melamine.

G

W

NEMA L7-15R

15A 277V AC

UL/CSA

G

W

G

X

G

W

NEMA L5-15R

15A 125V

UL/CSA

Y

NEMA L6-15R

15A 250V

UL/CSA

NEMA L7-15R

15A 277V AC

UL/CSA

Catalog Numbers

HBL4715C HBL4585C HBL4785C

HBL4715

HBL47CM15

HBL4585

HBL4785

W

X

W

G

G

G

Flanged Inlets

Description

Insulgrip flanged inlet, nylon casing, back wired.

Stainless steel casing, brown phenolic.

Corrosion resistant, stainless steel casing, yellow melamine.

NEMA L5-15P

15A 125V

UL/CSA

HBL4716*

HBL47CM16*

Y

NEMA L6-15P

15A 250V

UL/CSA

NEMA L7-15P

15A 277V AC

UL/CSA

Catalog Numbers

HBL4716C HBL4586C HBL4786C

HBL4586*

Notes: See pages B-66 and B-67 for accessories.

Only plugs are HP rated.

HP ratings are AC only.

*These flanged inlets will not accept Valise

® connector bodies.

HBL4786*

B-12

www.hubbell-wiring.com

Dimensions in Inches (mm)

TWIST-LOCK

®

Devices

The Standard for Locking Receptacles

Features and Benefits

High-impact, abuse-resistant nylon face.

Face color coding by voltage facilitates locating and mating of proper devices.

Boss diameter is 1.562" on 20 and 30A devices for simplifying installation and accessory selection.

All-brass mounting and grounding system provides a lower resistance ground path and greater resistance to corrosion than steel mounting systems.

Glass-Reinforced thermoplastic polyester base (RTP) has the desirable characteristics of a thermoset material, including heat, flame resistance and dimensional stability. The impact resistance it provides, however, is much greater than that of a thermoset.

One-piece contact with long spring arm (low stress) and oxide cutting nibs: prevents stress and overheating associated with riveted contact and short spring arms.

#10 silicon bronze terminal screw provides greater strength and resistance to corrosion and stripping. Anti-rotational clamp has a stop to limit the amount of cocking when only one side is used.

Accommodates both back and side wiring.

Wire restraint recess for both back and side wiring, greatly reduces the possibility of loosening the terminal connection.

On the high-impact nylon face of each Hubbell

Twist-Lock

® receptacle is a ring of color. Keyed to an internationally recognized color coding scheme, this ring enables mating devices to be matched quickly.

It’s just one more example of user-oriented thinking at Hubbell.

Twist-Lock receptacles have always held advantages over conventional ones. Today’s Twist-

Lock receptacles maintain the advantage by combining functional design features, unparalleled quality and pace-setting performance.

The terminals in each Hubbell Twist-Lock receptacle are mechanically and electrically the finest available. These terminals incorporate unique design features to contain and hold conductors, including an external backwiring

125V

“wraparound” clamp, a wire restraint recess and more.

The materials used in every receptacle are of the highest quality. The all brass mounting system provides a safer, lower resistance ground path than those made of steel. The thick wall base is constructed of an engineered thermoplastic to offer the benefits of a thermoset, yet with much greater impact resistance.

Hubbell Twist-Lock Receptacles: Voltage color coding on the outside. Proven designs and quality materials on the inside. Any way you look at them, they’re the standard of the industry.

250V 277V AC 480V AC 600V AC 125/250V

B-14

www.hubbell-wiring.com

Dimensions in Inches (mm)

20 and 30 Ampere Plugs and Connector Bodies:

The Difference Is INSULGRIP

®

...and a Whole Lot More

Features and Benefits

Funneled holes to permit "straightin" conductor insertion.

Wiring chambers separate and positively insulate conductors and promote easy inspection.

Improved terminations include #10 multiple drive screws and thicker .080" clamping nuts.

Tough ribbed nylon housing for secure gripping.

Two-part cord grip tightens with two screws for maximum retention force.

Broad gripping area to accommodate wide range of cable diameters.

Insulated nylon construction to keep non-current carrying parts from becoming energized.

Integral dust shield protects wiring chamber from dust or contaminants. Single-piece shield/housing eliminates need for separate step at installation.

Self-threading screws specially designed for secure assembly.

Product indentification is visible while device is in use. Markings include catalog number and ratings printed in the IEC color scheme on the current-carrying portion of the device.

They’re new and better than ever. They’re the same and better than anything else on the market. They’re

20 and 30 amp Insulgrip plugs and connectors. We kept the same classic integrity, rock-solid construction and safety features that have made these devices the industry standard. But, we added enhancements because good is never good enough for Hubbell. We improved the contacts with better terminations and an exclusive double rivet design for the female contacts.

We restyled the cord grips for a clean, one-piece look—and made them stronger at the same time.

And we introduced a whole new easier to read identification system. And more, all the while, of course, we maintained traditional Insulgrip features and benefits. Like the most powerful cord grip in the industry. Insulgrip’s cord gripping design actually clamps the conductors, not just the cable jacket. We kept the same nylon body and housing material for resistance to industrial chemicals, solvents and hydrocarbons. And, the front of each plug is still molded to its specific blade configuration, leaving no holes to invite debris or contamination (plus we added a new dust shield).

Of course, the Hubbell Twist-Lock

® line of plugs and connectors remains the broadest in the industry. So if you prefer proven performance, innovation and selection—Hubbell has you covered.

Dimensions in Inches (mm)

www.hubbell-wiring.com

B-15

50 Ampere Plugs and Connector Bodies:

The Difference Is INSULGRIP

®

...and a Whole Lot More

Features and Benefits

Stainless steel shroud cannot be distorted to mate with the wrong device.

Super tough nylon housing offers better impact qualities than regular nylon.

Housing assembly latch slotted to fit standard flat-blade screwdriver providing secure assembly and fast disassembly for wiring.

Padlockable shroud allows compliance to OSHA lockout tagout regulation 29 CFR 1910 .147.

Three-piece thermoplastic clamp assembly with stainless steel fast lead screws provides a more consistent, durable grip.

Sealed cable entry keeps out moisture and dust.

Box terminal with hex socket threaded slug is superior because it permits high clamping pressure on conductors without damaging strands.

Thermoplastic polyester interior provides heat resistance and impact strength.

6/6 nylon nose – thermoplastic polyester terminal cover provides heat resistance in terminal area and impact strength of nose piece.

One-piece grounding contact on

4-wire devices provides a more reliable grounding system for a safer device.

Heavy-duty design for heavy-duty applications.

These Hubbell 50A Twist-Lock plugs and connector bodies are built to go where you need power...even in some of the harshest environments.

On the outside, 50A plugs and connectors are made of Super tough nylon for better impact resistance. On the plug, the stainless steel shroud not only provides protection and durability, but safety as well. That’s because the rigid construction cannot be distorted, thus minimizing the possibility of mating incorrect devices.

On the inside are the kinds of features that separate Hubbell from all the rest. The cord grip has been designed with offset gripping jaws to securely hold the conductors – not just the cord jacket. Hubbell’s box terminals speed wiring and provide a superior termination. The plug’s Rynite

® thermoplastic interior provides excellent heat resistance without compromising strength.

In all, it’s the combination of function and performance that Hubbell demands of all its products. And it’s why we’ll never add a feature that compromises performance.

Rynite is a registered trademark of E. I. Dupont.

B-16

www.hubbell-wiring.com

Dimensions in Inches (mm)

Safety-Shroud TWIST-LOCK

®

System

Hubbell Leads the Way in Safety…Again

Features and Benefits

Next-Generation Hubbell Twist-Lock:

Here Today

Introducing the next generation of the original: the

Hubbell Twist-Lock. The Hubbell 20A and 30A

Insulgrip

®

Twist-Lock product line has been expanded to provide a complete family of Safety-Shroud Twist-

Lock devices. In this all-new line, plug blades are protected by a fixed shroud that shields the blades from possible deformation and, even more importantly, virtually eliminates user contact with an energized partially connected plug.

These products set an entirely new standard for improved safety and reliability, and are available in two distinct series:

• Safety-Shroud Twist-Lock

• Watertight Safety-Shroud Twist-Lock

The Watertight Safety-Shroud Twist-Lock series has achieved a UL Type 4X rating, which is capable of withstanding the ingress of water under hose-down conditions. The entire outer shell is molded of a high impact UL 94V-0 rated engineered thermoplastic. A complete line of receptacles, plugs, connector bodies and inlets is available in the most commonly required configurations and ratings.

The Safety-Shroud Twist-Lock series is intended for installation where watertightness is not a factor, but the added safety of the shrouded design is highly desirable. Here again, the Safety-Shroud™ is molded of an engineered thermoplastic for a very high level of impact resistance. In order to satisfy every application and every need, Hubbell offers this series in three different styles of receptacles—surface, angle and semi-flush. Whether the needs are maintenance and repair, renovation or new construction, there is a receptacle design to accommodate your needs. In addition, this series offers Safety-Shroud plugs and even a separate Safety-Shroud kit that can be used to convert the standard Insulgrip Twist-Lock plug into the shrouded design.

To provide an additional measure of safety in the workplace, Hubbell goes beyond shrouding to provide mechanically interlocked enclosures, designed expressly for use with this series, that virtually prevent the connecting and disconnecting of equipment under load. It’s another Hubbell first in the industry...the

Mechanically Interlocked Twist-Lock.

As always, it’s extremely important to us that all our products achieve a high level of compatibility with your existing Twist-Lock device installations. First and foremost, the new Safety-Shroud series embodies the basic NEMA configurations. Therefore, all shrouded receptacles easily accept the standard NEMA locking plugs already in use in your facility. A complete compatibility chart appears on page B-21 to explain every circumstance.

Hubbell Twist-Lock with our new Safety-Shroud: changes the standard of safety forever.

Watertight

Safety-Shroud

Twist-Lock

®

This Type 4X rated product line is offered in a complete family consisting of plugs, connector bodies, receptacles and inlets.

Tough and tight, these products are unequaled in performance in even the most hostile applications.

Watertight Mechanical

Interlock For Safety-

Shroud Twist-Lock

Hubbell’s CIRCUIT-LOCK

® enclosure line has been expanded to include a mechanical interlock designed for use with the new Safety-

Shroud Twist-Lock line. The addition of this mechanical interlock will complete your

Safety-Shroud Twist-Lock industrial wiring system. The mechanical interlock is a breakthrough in design and virtually eliminates the possibility of making or breaking the circuit under load.

Safety-Shroud

Twist-Lock

Where watertightness is not a factor—but the added margin of safety from the

Hubbell Safety-Shroud

Twist-Lock is—we offer a total product line for all applications. In addition to

Safety-Shroud plugs, the new line includes nonwatertight receptacles in three styles—angle, surface and semi-flush to satisfy every installation need.

Back Boxes

Hubbell manufactures an extensive line of back boxes for use with the new Safety

Shroud Twist-Lock system.

Each back box is designed to give the user the maximum amount of wiring room while achieving grounding to metallic conduit. Hubbell back boxes are available in non-metallic and cast metal versions.

Dimensions in Inches (mm)

www.hubbell-wiring.com

B-17

Watertight Safety-Shroud TWIST-LOCK

®

System

Receptacles, Plugs, Connector Bodies and Flanged Inlets

Features and Benefits

Closure cap is included for environmental seal when device is not in use.

One-piece, engineered thermoplastic housing is impact-resistant for heavy- duty industrial environments.

Alignment arrows and lock and unlock symbols provide a visual indication that devices are properly connected.

All screws are #10 multiple drive head.

Catalog number and color-coded voltage rating are easily visible even when in use.

Universal Neoprene Diaphragm

Seal

Seal accommodates a wide range of cord sizes from #16-3 Type SJ to #8-5

Type S, SO.

External keying provides quick mating of devices.

Blades are recessed for protection against bending and breaking.

Cord grip screw recess minimizes screwdriver slippage.

One-step automatic Neoprene sealing gland and engineered thermoplastic guard assure sealing when device is fully connected.

Spring-Loaded Cover

One-step push-to-close spring-loaded cover with latch allows for fast opening and closing of lift cover. Result: environmental sealing is assured.

B-18

Panel Or Box Mount Receptacles

And Inlets

• High impact, thermoplastic housing for heavy-duty industrial environments.

• Catalog number and color-coded voltage rating are easily visible when in use.

• Stainless Steel 302/304, #10 multiple drive head mounting screws provide corrosion resistance.

• Mounting screw recesses minimize screwdriver slippage.

• Lockout/tagout hole on inlets allow compliance to OSHA regulation 29 CFR

1910.147.

• Neoprene closure cap provided with inlets for environmental seal when not in use.

• Accepts all mating NEMA locking plugs and most connector bodies, allowing interchangeability with existing devices.

www.hubbell-wiring.com

Safety-Shroud

• Virtually eliminates bent and broken plug blades, leading to longer equipment life.

• Extends life of mating receptacles by eliminating damage caused by insertion of bent blades.

• Extra protection for personnel by significantly reducing chance of inadvertent contact with blades when connecting or disconnecting energized receptacles and connector bodies.

• Reduces exposure to arcing when connecting or disconnecting plugs under load.

• Compliance with California Code of

Regulations, Title 8, Article 51, subsection 2510.7(b), which requires shrouding for devices exceeding 300 volts.

• Lockout/tagout hole allows compliance with OSHA regulation 29 CFR

1910.147.

• Sealing gland and thermoplastic guard assure sealing when fully connected.

Dimensions in Inches (mm)

Safety-Shroud TWIST-LOCK

®

System

Receptacles and Plugs

Features and Benefits

Impact resistant shroud made of engineered thermoplastic protects blades against bending or breaking.

Alignment arrows and lock and unlock symbols provide a visual indication that devices are properly connected.

Catalog number and color-coded voltage rating are visible even when in use.

External keying on plug devices allows quick mating of devices.

Lockout/tagout hole allows compliance with OSHA regulation 29 CFR 1910.147.

All screws are #10 multiple drive head.

Engineered thermoplastic housing is impact and corrosion resistant, making it suitable for heavy-duty industrial environments.

Safety-Shroud Plug Features and Benefits

• Mates with most NEMA locking connector bodies.

• Virtually eliminates bent and broken plug blades.

• Provides protection for personnel by reducing chance of inadvertent contact with blades when connecting or disconnecting energized devices.

• Extends life of mating receptacles by eliminating damage caused by insertion of bent blades.

• Complies with California Code of

Regulation, which requires shrouding for devices exceeding 300 volts.

• Lockout/tagout hole allows compliance to OSHA regulation 29 CFR 1910.147.

• Reduces exposure to arcing when connecting or disconnecting under load.

• Allows engagement with Mechanical

Interlock Enclosure which virtually prevents make and break under load.

Semi-flush receptacle mounting provides lowest installed profile when plug is not in use with receptacle. This device is designed for installation on 2 gang boxes.

Straight receptacle housing provides a low installed profile when plug is not in use with receptacle. This device is designed for installation on singlegang boxes.

Angle receptacle housing provides low installed profile when plug is in use with receptacle. This device is designed for installation on single-gang boxes.

Receptacle Features and Benefits

• Internal keying on receptacles aligns blades for quick mating of devices.

• Catalog number and color-coded voltage rating are visible when in use.

• Accepts all NEMA locking plugs, allowing interchangeability with existing devices.

• All screws are #10 multiple drive head.

• Engineered thermoplastic housing is impact and corrosion-resistant, for use in heavy-duty industrial environments.

Dimensions in Inches (mm)

www.hubbell-wiring.com

B-19

Switched Safety Enclosures

CIRCUIT-LOCK

®

Unfused Safety-Shroud TWIST-LOCK

®

Mechanical Interlock

Features and Benefits

Lockable handle provides lockout protection for greater safety and compliance with OSHA lockout requirements.

Angled 20 or 30 Amp Hubbell Watertight

Safety-Shroud Twist-Lock receptacle provides watertight, low profile and mechanical interlock capabilities.

Enclosure back is designed for top, bottom or back feed options.

Heavy-duty interlock linkage prevents make and break under load.

Horsepower rated switch.

Heavy-duty internal frame bonds conduit and all grounds and has a DIN rail to accommodate the switch.

Moveable feet may be used in horizontal or vertical position.

Premolded conduit entry hole is offset to prevent water condensation from falling directly on to interior electrical components. Also speeds installation by making it easier to pull conductors.

Hubbell introduces the first mechanical interlock for Twist-

Lock. This new, unfused mechanical interlock for watertight Safety-Shroud Twist-

Lock integrates a watertight receptacle with a linked disconnect switch to provide a mechanically interlocked receptacle. This virtually eliminates the possibility of making or breaking the circuit while under load or making a casual or “lazy” connection. The switch cannot be turned “ON” until the plug is properly inserted and locked, and the plug cannot be removed until the switch is turned “OFF.” All these protective features are included in a compact Type 4X hose-directed water and corrosion resistant enclosure that allows for top, bottom or back feed options. The non-metallic enclosure is nonconductive, yet has an internal frame to assure ground continuity with metallic conduit.

In addition, this interlock works with all Safety-Shroud Twist-Lock plugs. The new unfused mechanical interlock for watertight Safety-Shroud Twist-

Lock can be locked out as a method of compliance with

OSHA lockout/tagout regulations.

B-20

www.hubbell-wiring.com

Dimensions in Inches (mm)

TWIST-LOCK

®

System

Compatibility and Environmental Protection

Watertight Safety-Shroud

, Safety-Shroud and NEMA Devices

Twist-Lock Receptacles

Twist-Lock

Connector Bodies

Swi tched

Twist-L ock osu

PS JO IST OTN re

CAT. NO.

SSFIT IS

TIEH

XX

TI EW

SALAK

RQ QQ

OFF

KA

ON

CAU istel sothe oety

TION sntownf w sls t toeh ies s w

iteh ntofoe

ATTENTION: Al op nls.

sritw t thlsl tioeta s heta thel dith sl tih itie nll s ehhl

ot l lsj tel

Watertight

Safety-

Shroud

Watertight

Mechanical

Interlock

Safety-Shroud Enclosure

Twist-Lock Plugs

Watertight YES

SafetyType 4X,

Shroud Type 12

YES

Type 4X,

Type 12K

Safety-

Shroud

YES

Type 1

YES

Type 1

Switched

Safety-Shroud Enclosure NEMA

Watertight

Safety-

Shroud NEMA

YES

Type 1

YES

Type 1

NO

NO

NO

NO

YES

Type 4X,

Type 12

YES

Type 1

YES

Type 1

YES

Type 1

NO YES

Type 1

YES

Type 3R

YES

Type 1

YES

Type 1

YES

Type 1

NEMA YES

Type 1

Twist-Lock Inlets

NEMA NA NA NA NA NA

NA NA

NO YES

Type 1

YES

Type 4X,

Type 12

YES

Type 1

Watertight NA

Safety-

Shroud

NA

Type 1 Indoor

Type 3R Raintight

Type 4X Hose-directed water and corrosion resistant

Type 12 Dust tight, dripproof without knockouts

Type 12K Dust tight, dripproof with knockouts

YES

NO

Interchangeable

Does not interchange

NA Not Applicable

Refer to section W for full description of enclosure types.

NA

Dimensions in Inches (mm)

www.hubbell-wiring.com

B-21

TWIST-LOCK

®

Devices

2 Pole, 3 Wire Grounding

20 Ampere, 125, 250 Volts and 277 Volts AC

Receptacles, INSULGRIP

®

Connector Bodies, Flanged Devices and Plugs

1.70"

(43.2)

1.23"

(31.2)

2.67"

(67.8)

1.56" 2.38"

(39.6) (60.5)

3.28"

(83.3)

.98"

(24.9)

HBL2310

#6-32 TAP

3.86"

(98.0)

2.26"

(57.4)

HBL2313

120

°

2.88"

(73.2)

.19"

(4.8)

DIA.

120

°

1.97"

(50.0)

1.25" R.

(31.8)

2.04"

(51.8)

HBL2316

2.09"

(53.1)

1.97"

(50.0)

2.75"

(69.9)

2.26"

(57.4)

1.25" R.

(31.8)

HBL2311

120

°

2.88"

(73.2)

.19"

(4.8)

DIA.

120

°

2.04"

(51.8)

HBL2315

2.09"

(53.1)

B-22

X

W

G G

Single Flush Receptacles,

Back and Side Wired

NEMA L5-20R

20A 125V

UL/CSA

1 HP

Y

NEMA L6-20R

20A 250V

UL/CSA

2 HP

Description

Black nylon face.

Catalog Numbers

HBL2310 HBL2320

Isolated ground, orange nylon face.

IG2310

Corrosion resistant, yellow nylon face.

HBL23CM10

IG2320

Insulgrip Connector Bodies

IP20

SUITABILITY

Description

Black and white nylon.

Catalog Numbers

HBL2313 HBL2323

Corrosion resistant, yellow nylon.

HBL23CM13 HBL23CM23

Note: Cord clamp range .360 ”-.930 ” (9-24).

Insulgrip Flanged Receptacles

Description

Nylon casing, back wired.

Catalog Numbers

HBL2316 HBL2326

G

W

NEMA L7-20R

20A 277V AC

UL/CSA

2 HP

HBL2330

HBL2333

HBL2336

W

X

G

G

Y

Insulgrip Plugs

IP20

SUITABILITY

Description

Black and white nylon.

Corrosion resistant, yellow nylon.

NEMA L5-20P

20A 125V

UL/CSA

1 HP

NEMA L6-20P

20A 250V

UL/CSA

2 HP

Catalog Numbers

HBL2311 HBL2321

HBL23CM11 HBL23CM21

Notes: Cord grip range .360”-.930 ” (9-24).

See page B-73 for Add-A-Shroud™ kit.

Insulgrip Flanged Inlets

Description

Nylon casing, back wired.

Catalog Numbers

HBL2315 HBL2325

Notes: See pages B-68 and B-69 for accessories.

See page B-63 for switched enclosure.

For technical information see page B-83.

HP ratings are AC only.

Only receptacles and plugs are HP rated.

W

G

NEMA L7-20P

20A 277V AC

UL/CSA

2 HP

HBL2331

HBL2335 www.hubbell-wiring.com

Dimensions in Inches (mm)

TWIST-LOCK

®

Devices

2 Pole, 3 Wire Grounding

20 Ampere, 125, 250 Volts and 277 Volts AC

Watertight Safety-Shroud TWIST-LOCK

®

System

UL Listed, CSA

Certified to Type

4, 4X, & 12

IP66

SUITABILITY

X W

W

G G G

Y

Watertight Safety-Shroud

Receptacles, Back Wired

NEMA L5-20R

20A 125V

UL/CSA

1 HP

NEMA L6-20R

20A 250V

UL/CSA

2 HP*

NEMA L7-20R

20A 277V AC

UL/CSA

2 HP

Description

Gray Valox

® housing & flange.

Catalog Numbers

HBL2310SW

Note: Receptacles only fit boxes listed on Page B-72.

HBL2320SW HBL2330SW

3.75"

(95.3)

2.69"

(68.3)

3.75"

(95.3)

HBL2320SW

1.50"

(38.1)

Watertight Safety-Shroud Connector Bodies

Description

Black Valox housing,

White Valox clamps.

Catalog Numbers

HBL2313SW HBL2323SW HBL2333SW

Watertight Safety-Shroud

Plugs

Description

Black Valox housing,

White Valox clamps.

W

X W

G

G G

Y

NEMA L5-20P

20A 125V

UL/CSA

1 HP

NEMA L6-20P*

20A 250V

UL/CSA

2 HP*

NEMA L7-20P

20A 277V AC

UL/CSA

2 HP

Catalog Numbers

HBL2311SW HBL2321SW HBL2331SW

2.56"

(65.0)

2.78"

(70.6)

4.38"

(111.1)

HBL2323SW

Watertight Safety-Shroud Flanged Inlets

Description

Gray Valox housing and flange.

Catalog Numbers

HBL2315SW HBL2325SW HBL2335SW

Notes: Only receptacles and plugs 480V AC or less are HP rated.

*Also suitable for 208V.

HP ratings are AC only.

Cord grip range for plugs and connector bodies

.300”–.930” (9–24), #16-3 Type SJ to #8-3 Type S, SO.

For technical information see page B-84.

HBL2321SW

4.50"

(114.3)

2.28"

(57.9)

3.75"

(95.3)

1.63"

(41.4)

CIRCUIT-LOCK

®

Unfused

Safety-Shroud Mechanical Interlock for Twist-Lock

®

Receptacles

Description

Mechanical Interlock accommodates

20A and 30A watertight safety-shroud receptacles.

Catalog Number

HBLMITL**

Note: **Not shown, see pages B-64 and B-65 for details.

®

Valox is a registered trademark of General Electric Company.

Dimensions in Inches (mm)

www.hubbell-wiring.com

3.75"

(95.3)

HBL2325SW

B-23

TWIST-LOCK

®

Devices

2 Pole, 3 Wire Grounding

20 Ampere, 125, 250 Volts and 277 Volts AC

Safety-Shroud TWIST-LOCK

®

System

2.26"

(57.4)

5.12"

(130.0)

2.04"

(51.8)

3.14"

(79.8)

2.88"

(73.2)

HBL2320AR

1.58"

(40.1)

4.56"

(115.8)

4.57"

(116.1)

2.84"

(72.1)

HBL2320SR

.77"

(19.6)

W X W

G

G G

Y

Safety-Shroud Twist-Lock

Receptacles, Back Wired

Description

Angle housing one gang.

Surface mounting one gang.

Semi-flush two gang.

NEMA L5-20R

20A 125V

UL/CSA

1 HP

NEMA L6-20R

20A 250V

UL/CSA

2 HP*

NEMA L7-20R

20A 277V AC

UL/CSA

2 HP

Catalog Numbers

HBL2310AR HBL2320AR HBL2330AR

HBL2310SR HBL2320SR HBL2330SR

HBL2310SR2 HBL2320SR2 HBL2330SR2

Notes: See page B-72 for box mounting application.

Housing and flange, gray Valox

®

.

W

X

G

G

IP20

SUITABILITY

Insulgrip Connector Bodies

NEMA L5-20R

20A 125V

UL/CSA

Y

NEMA L6-20R

20A 250V

UL/CSA

Description

Black and white nylon.

Catalog Numbers

HBL2313

Note: Cord grip range .360 ”-.930 ” (9-24).

HBL2323

W

G

NEMA L7-20R

20A 277V AC

UL/CSA

HBL2333

W

X

G G

Y

IP20

SUITABILITY

Safety-Shroud Male Plugs

NEMA L5-20P

20A 125V

UL/CSA

1 HP

NEMA L6-20P*

20A 250V

UL/CSA

2 HP*

Description

Black and white nylon body, white Valox ® shroud.

Catalog Numbers

HBL2311S

Note: Cord clamp range .360 ”-.930 ” (9-24).

HBL2321S

W

G

NEMA L7-20P

20A 277V AC

UL/CSA

2 HP

HBL2331S

5.12"

(130.0)

HBL2320SR2

3.86"

(98.0)

HBL2323

1.97"

(50.0)

Insulgrip ® Flanged Inlets

Description

Nylon casing, back wired.

W

G

NEMA L5-20P

20A 125V

UL/CSA

X

G

Y

NEMA L6-20P

20A 250V

UL/CSA

2 HP

Catalog Numbers

HBL2315 HBL2325

Note: Only receptacles and plugs 480V AC or less are HP rated.

*Also suitable for 208V AC.

HP ratings are AC only.

For technical information, see page B-83.

W

G

NEMA L7-20P

20A 277V AC

UL/CSA

2 HP

HBL2335

2.26"

(57.4)

3.97"

(100.8)

HBL2321S

®

Valox is a registered trademark of General Electric Company

.

B-24

www.hubbell-wiring.com

Dimensions in Inches (mm)

TWIST-LOCK

®

Devices

2 Pole, 3 Wire Grounding

20 Ampere, 125, 250 Volts and 277 Volts AC

VALISE

®

Plugs and Connector Bodies

Valise Plugs

Description

Yellow nylon.

Corrosion resistant, yellow nylon.

Black nylon.

IP20

SUITABILITY

W X

W

G

NEMA L5-20P

20A 125V

UL/CSA

1 HP

G

Y

NEMA L6-20P

20A 250V

UL/CSA

2 HP

G

NEMA L7-20P

20A 277V AC

UL/CSA

2 HP

Cord Dia.

.325”-.720”

HBL2311VY HBL2321VY HBL2331VY

(8.26-18.3)

.325”-.720”

(8.26-18.3)

Catalog Numbers

HBL23CM11V – –

.325”-.720”

HBL2311VBK HBL2321VBK HBL2331VBK

(8.26-18.3)

W

X

W

G

G

G

Valise Connector Bodies

Description

Yellow nylon.

Black nylon.

NEMA L5-20R

20A 125V

UL/CSA

Y

NEMA L6-20R

20A 250V

UL/CSA

NEMA L7-20R

20A 277V AC

UL/CSA

Cord Dia.

Catalog Numbers

.325”-.720”

HBL2313VY HBL2323VY

(8.26-18.3)

.325”-.720”

HBL2313VBK HBL2323VBK HBL2333VBK

(8.26-18.3)

Notes: Connector bodies are not HP rated.

HP ratings are AC only.

See page B-88 for technical information.

1.78"

(45.2)

1.78"

(45.2)

2.50"

(63.5)

HBL2311VY

2.60"

(66.0)

HBL2313VY

Weatherproof Accessories

IP55**

SUITABILITY

Description

Yellow Seal-Tite elastomer triple seal cover for use with

Valise connector bodies.

Catalog Numbers

Yellow Seal-Tite

® elastomer triple seal cover for use with Valise plugs when used in cord set and Valise connector bodies when used

HBL60CM31V*

with flanged inlet.

HBL60CM32V*

Note: **When installed and used properly with plug and connector body combinations.

* Not UL Listed, CSA Certified

HBL60CM31V

HBL60CM32V

Dimensions in Inches (mm)

www.hubbell-wiring.com

B-25

TWIST-LOCK

®

Devices

2 Pole, 3 Wire Grounding

20 Ampere, 347, 480 and 600 Volts AC

Receptacles, INSULGRIP

®

Connector Bodies, Flanged Devices and Plugs

2.67"

(67.8)

1.70"

(43.2)

1.23"

(31.2)

1.56"

(39.6)

2.38"

(60.5)

3.28"

(83.3)

W

X

X

G

G

Single Flush Receptacles,

Back and Side Wired

Y

Y

NEMA L24-20R

20A 347V AC

UL/CSA

NEMA L8-20R

20A 480V AC

UL/CSA

3 HP

Description Catalog Numbers

G

Y

NEMA L9-20R

20A 600V AC

UL/CSA

Black nylon face. HBL3720 HBL2340

HBL2350

Isolated ground, orange nylon face. – IG2340

.98"

(24.9)

HBL2340

#6-32 TAP

3.86"

(98.0)

2.26"

(57.4)

1.97"

(50.0)

HBL2343

Insulgrip Connector Bodies

IP20

SUITABILITY

Description Catalog Numbers

Black and white nylon. HBL3723 HBL2343

HBL2353

Note: Cord clamp range .360 ”-.930 ” (9-24).

1.97"

(50.0)

120

°

.19"

(4.8)

DIA.

2.88"

(73.2)

120

°

2.09"

(53.1)

1.25" R

(31.8)

2.04"

(51.8)

HBL2346

2.75"

(69.9)

Insulgrip Flanged Receptacles

Description Catalog Numbers

Nylon casing, back wired. HBL3726

HBL2346 HBL2356

2.26"

(57.4)

X

X

W

G

G

Y

Y

NEMA L8-20P

Insulgrip Plugs

IP20

SUITABILITY

NEMA L24-20P

20A 347V AC

UL/CSA

20A 480V AC

UL/CSA

3 HP

Description Catalog Numbers

Y

G

NEMA L9-20P

20A 600V AC

UL/CSA

Black and white nylon. HBL3721

HBL2341 HBL2351

Notes: Cord clamp range .360 ”-.930 ” (9-24).

See page B-73 for Add-A-Shroud™ kit.

HBL2341

2.88"

(73.2)

120

°

1.25" R

(31.8)

.19"

(4.8)

DIA.

120

°

2.04"

(51.8)

HBL2345

2.09"

(53.1)

Insulgrip Flanged Inlets

Description Catalog Numbers

Nylon casing, back wired. HBL3725

HBL2345 HBL2355

Notes: Only receptacles and plugs up to 480V AC are HP rated.

For technical information see page B-83.

See pages B-68 and B-69 for accessories.

See page B-63 for switched enclosure.

HP ratings are AC only.

B-26

www.hubbell-wiring.com

Dimensions in Inches (mm)

TWIST-LOCK

®

Devices

2 Pole, 3 Wire Grounding

30 Ampere, 125, 250 Volts and 277 Volts AC

Receptacles, INSULGRIP

®

Connector Bodies, Flanged Devices and Plugs

Single Flush Receptacles,

Back and Side Wired

Description

Black nylon face.

Isolated ground, orange nylon face.

Corrosion resistant, yellow nylon face.

W X

G G

Y

NEMA L5-30R

30A 125V

UL/CSA

2 HP

NEMA L6-30R

30A 250V

UL/CSA

2 HP

Catalog Numbers

HBL2610 HBL2620

IG2610

HBL26CM10

IG2620

W

G

NEMA L7-30R

30A 277V AC

UL/CSA

3 HP

HBL2630

Insulgrip Connector Bodies

Insulgrip Flanged Inlets

IP20

SUITABILITY

Description

Black and white nylon.

Heat stabilized, gray nylon, 220° F (104° C). HBL2613F

HBL2623F

Corrosion resistant, yellow nylon.

HBL26CM13 HBL26CM23

Note: Cord clamp range .360 ”-.930 ” (9-24).

Catalog Numbers

HBL2613 HBL2623 HBL2633

Insulgrip Flanged Receptacles

Description

Nylon casing, back wired.

Catalog Numbers

HBL2616 HBL2626

Heat stabilized, gray nylon, 220° F (104° C). HBL2616F

HBL2626F

W

G G

G

Y

Insulgrip Plugs

IP20

SUITABILITY

NEMA L5-30P

30A 125V

UL/CSA

2 HP

NEMA L6-30P

30A 250V

UL/CSA

2 HP

Description

Black and white nylon.

Catalog Numbers

HBL2611 HBL2621

Heat stabilized, gray nylon, 220° F (104° C). HBL2611F

HBL2621F

Corrosion resistant, yellow nylon.

HBL26CM11 HBL26CM21

NEMA L7-20P

20A 277V AC

UL/CSA

2 HP

HBL2631

Notes: Cord clamp range .360 ”-.930 ” (9-24).

See page B-73 for Add-A-Shroud™ kit.

Description

Nylon casing, back wired.

Catalog Numbers

HBL2615 HBL2625

Heat stabilized, gray nylon, 220° F (104° C). HBL2615F

HBL2625F

Notes: All HP ratings are AC only. Only receptacles and plugs are HP rated.

For technical information see page B-83.

For accessories see pages B-68 and B-69.

See page B-63 for switched enclosure.

Dimensions in Inches (mm)

W X

HBL2636

HBL2635

– www.hubbell-wiring.com

1.70"

(43.2)

1.23"

(31.2)

2.67"

(67.8)

1.56"

(39.6)

2.38" 3.28"

(60.5) (83.3)

.98"

(24.9)

#6-32 TAP

HBL2620

3.86"

(98.0)

2.26"

(57.4)

1.97"

(50.0)

HBL2623

120

°

.19"

(4.8)

DIA.

2.88"

(73.2)

120

°

2.09"

(53.1)

1.25" R

(31.8)

2.04"

(51.8)

HBL2626

2.75"

(69.9)

1.97"

(50.0)

2.26"

(57.4)

.19"

(4.8)

DIA.

120

°

HBL2621

2.88"

(73.2)

120

°

2.09"

(53.1)

1.25" R

(31.8)

2.04"

(51.8)

HBL2625

B-27

3.75"

(95.3)

TWIST-LOCK

®

Devices

2 Pole, 3 Wire Grounding

30 Ampere, 125 and 250 Volts

Watertight Safety-Shroud TWIST-LOCK

®

System

2.69"

(68.3)

3.75"

(95.3)

HBL2610SW

1.50"

(38.1)

IP66

SUITABILITY

UL Listed, CSA

Certified to Type 4,

4X, & 12

W

X

G

G

Y

Watertight Safety-Shroud

Receptacles, Back Wired

Description

Gray Valox ® housing and flange.

Note: Receptacles only fit boxes listed on page B-72.

NEMA L5-30R

30A 125V

UL/CSA

2 HP

NEMA L6-30R

30A 250V

UL/CSA

2 HP*

Catalog Numbers

HBL2610SW HBL2620SW

Watertight Safety-Shroud Connector Bodies

Description

Black Valox housing, white Valox clamps.

Catalog Numbers

HBL2613SW HBL2623SW

2.56"

(65.0)

HBL2613SW

4.38"

(111.1)

Watertight Safety-Shroud Plugs

Description

Black Valox housing, white Valox clamps.

W

X

G

G

Y

NEMA L5-30P

30A 125V

UL/CSA

2 HP

NEMA L6-30P

30A 250V

UL/CSA

2 HP*

Catalog Numbers

HBL2611SW HBL2621SW

2.78"

(70.6)

HBL2611SW

4.50"

(114.3)

2.28"

(57.9)

Watertight Safety-Shroud Flanged Inlets

Description

Gray Valox housing and flange.

Catalog Numbers

HBL2615SW HBL2625SW

Notes: Only receptacles and plugs 480V AC or less are HP rated.

*Also suitable for 208V.

HP ratings are AC only.

Cord grip range for plugs and connector bodies

.325”-.930” (9-24). #16-3 Type SJ to #8-3 Type S, SO.

For technical information see page B-84.

3.75"

(95.3)

3.75"

(95.3)

HBL2615SW

1.63"

(41.4)

CIRCUIT-LOCK ® Unfused

Safety-Shroud Mechanical Interlock for Twist-Lock

®

Receptacles

Description

Mechanical Interlock accommodates 30A watertight Safety-Shroud receptacles.

Note: **Not shown, see pages B-64 and B-65.

Catalog Number

HBLMITL**

B-28

®Valox is a registered trademark of General Electric Company.

www.hubbell-wiring.com

Dimensions in Inches (mm)

TWIST-LOCK

®

Devices

2 Pole, 3 Wire Grounding

30 Ampere, 125 and 250 Volts

Safety-Shroud TWIST-LOCK

®

System

W

X

G

G

Y

Safety-Shroud Twist-Lock

Receptacles, Back Wired

Description

Angle housing one gang.

Surface mounting one gang.

Semi-flush two gang.

Notes: See page B-72 for box mounting application.

Housing and flange, gray Valox ® .

NEMA L5-30R

30A 125V

UL/CSA

2 HP

NEMA L6-30R

30A 250V

UL/CSA

2 HP*

Catalog Numbers

HBL2610AR HBL2620AR

HBL2610SR HBL2620SR

HBL2610SR2 HBL2620SR2

X

W

G

G

Insulgrip Connector Bodies

IP20

SUITABILITY

NEMA L5-30R

30A 125V

UL/CSA

Description

Black and white nylon.

Note: Cord clamp range .360”-.930 ” (9-24).

Y

NEMA L6-30R

30A 250V

UL/CSA

Catalog Numbers

HBL2613 HBL2623

X

W

G

G

Y

Safety-Shroud Male Plug

IP20

SUITABILITY

Description

Black and white nylon body, white Valox shroud.

Note: Cord clamp range .360”-.930 ” (9-24).

NEMA L5-30P

30A 125V

UL/CSA

2 HP

NEMA L6-30P

30A 250V

UL/CSA

2 HP*

Catalog Numbers

HBL2611S HBL2621S

X

W

Insulgrip Flanged Inlets

Description

Nylon casing, back wired.

G G

Y

NEMA L5-30P

30A 125V

UL/CSA

2 HP

NEMA L6-30P

30A 250V

UL/CSA

2 HP

Catalog Numbers

HBL2615 HBL2625

Notes: Only receptacles and plugs 480V AC or less are HP rated.

*Also suitable for 208V.

HP ratings are AC only.

For technical information see page B-83.

2.26"

(57.4)

5.12"

(130.0)

3.14"

(79.8)

4.56"

(115.8)

2.88"

(73.2)

HBL2620AR

1.58"

(40.1)

2.84"

(72.1)

HBL2620SR

.77"

(19.6)

5.12"

(130.0)

HBL2620SR2

3.86"

(98.0)

HBL2623

4.57"

(116.1)

1.97"

(50.0)

2.04"

(51.8)

2.26"

(57.4)

3.97"

(100.8)

HBL2621S

®

Valox is a registered trademark of General Electric Company.

Dimensions in Inches (mm)

www.hubbell-wiring.com

B-29

TWIST-LOCK

®

Devices

2 Pole, 3 Wire Grounding

30 Ampere, 125 and 250 Volts

VALISE

®

Plugs and Connector Bodies

1.78"

(45.2)

2.50"

(63.5)

HBL2611VY

Valise Plugs

IP20

SUITABILITY

Description

Yellow nylon.

Cord Dia.

.590”-.930”

(15.0-23.6)

Corrosion resistant, yellow nylon.

.590”-.930”

(15.0-23.6)

Black nylon.

.590”-.930”

(15.0-23.6)

W X

G G

Y

NEMA L5-30P

30A 125V

UL/CSA

2 HP

NEMA L6-30P

30A 250V

UL/CSA

2 HP

Catalog Numbers

HBL2611VY HBL2621VY

HBL26CM11V –

HBL2611VBK HBL2621VBK

2.60"

(66.0)

1.78"

(45.2)

HBL2613VY

W X

G G

Valise Connector Bodies

IP20

SUITABILITY

NEMA L5-30R

30A 125V

UL/CSA

Description

Yellow nylon.

Cord Dia.

.590”-.930”

(15.0-23.6)

Corrosion resistant, yellow nylon.

.590”-.930”

(15.0-23.6)

Black nylon.

.590”-.930”

(15.0-23.6)

Y

NEMA L6-30R

30A 250V

UL/CSA

Catalog Numbers

HBL2613VY HBL2623VY

HBL26CM13V –

HBL2613VBK HBL2623VBK

Notes: Connector bodies are not HP rated.

HP ratings are AC only.

See page B-88 for technical information.

HBL60CM31V

B-30

HBL60CM32V

Weatherproof Accessories

IP55**

SUITABILITY

Description

Yellow Seal-Tite

® elastomer triple seal cover for use with Valise plugs when used in cord set and Valise connector bodies when used with flanged inlet.

Yellow Seal-Tite elastomer triple seal cover for use with Valise connector bodies.

Catalog Numbers

HBL60CM31V*

HBL60CM32V*

Note: **When installed and used properly with plug and connector body combinations.

* Not UL Listed, CSA Certified.

www.hubbell-wiring.com

Dimensions in Inches (mm)

TWIST-LOCK

®

Devices

2 Pole, 3 Wire Grounding

30 Ampere, 480 and 600 Volts AC

Receptacles, INSULGRIP

®

Connector Bodies, Flanged Devices and Plugs

Single Flush Receptacles,

Back and Side Wired

Description

Black nylon face.

Insulgrip Flanged Receptacles

Description

Nylon casing, back wired.

X

X

G

G

Y

NEMA L8-30R

30A 480V AC

UL/CSA

5 HP

Y

NEMA L9-30R

30A 600V AC

UL/CSA

Catalog Numbers

HBL2640 HBL2650

Insulgrip Connector Bodies

IP20

SUITABILITY

Description

Black and white nylon.

Note: Cord clamp range .325”-.930 ” (8.25-24).

Catalog Numbers

HBL2643 HBL2653

Catalog Numbers

HBL2646 HBL2656

Insulgrip Plugs

Description

Black and white nylon.

IP20

SUITABILITY

Notes: Cord clamp range .325”-.930 ” (8.25-24).

See page B-73 for Add-A-Shroud™ kit.

X X

G

G

Y

NEMA L8-30P

30A 480V AC

UL/CSA

5 HP

Y

NEMA L9-30P

30A 600V AC

UL/CSA

Catalog Numbers

HBL2641 HBL2651

Insulgrip Flanged Inlets

Description

Nylon casing, back wired.

Catalog Numbers

HBL2645 HBL2655

Notes: Only receptacles and plugs up to 480V AC are HP rated.

For technical information see page B-83.

HP ratings are AC only.

For accessories see pages B-68 and B-69.

See page B-63 for switched enclosure.

Dimensions in Inches (mm)

www.hubbell-wiring.com

1.70"

(43.2)

1.23"

(31.2)

2.67"

(67.8)

1.56"

(39.6)

2.38"

(60.5)

3.28"

(83.3)

.98"

(24.9)

HBL2650

#6-32 TAP

3.86"

(98.0)

2.26"

(57.4)

1.97"

(50.0)

.19"

(4.8)

DIA.

120

°

HBL2653

2.88"

(73.2)

120

°

2.09"

(53.1)

1.25" R

(31.8)

2.04"

(51.8)

HBL2656

2.75"

(69.9)

1.97"

(50.0)

2.26"

(57.4)

120

°

.19"

(4.8)

DIA.

HBL2651

2.88"

(73.2)

120

°

2.09"

(53.1)

1.25" R

(31.8)

2.04"

(51.8)

HBL2655

B-31

TWIST-LOCK

®

Devices

2 Pole, 3 Wire Grounding

50 Ampere, 125, 250 Volts and 480 Volts AC

Receptacles, Connector Bodies, Plugs and Flanged Inlets

2.13"

(54.1)

2.59"

(65.8)

1.03"

(26.2)

2.44"

(62)

CS8269

6.34"

(161.0)

CS8264C

2.69"

(68.3)

3.28"

(83.3)

6.38"

(162.0)

2.59"

(65.8)

CS8265C

3.50"

(88.9)

90

°

1.50"R

(38.0)

2.17"

(55.1)

CS8275

2.62"

(66.5)

.19"

(4.8)

DIA.

B-32

HBL7774WO

Receptacles

Description

Black melamine.

Y

W X

G

50A 125V

G

50A 250V

Catalog Numbers

CS6370 CS8269

Connector Bodies

IP20

SUITABILITY

Description

Nylon housing, Rynite

® interior.

Catalog Numbers

CS6360C CS8264C

Note: Cord clamp range .830 ”-1.100” (21.08-28.19).

Y

W X

G

Plugs

IP20

SUITABILITY

Description

Nylon housing, Rynite interior.

G

50A 125V

50A 250V

Catalog Numbers

CS6361C

Note: Cord clamp range .830 ”-1.100” (21.08-28.19).

CS8265C

Flanged Inlets

Description

Zinc plated steel casing.

thermoplastic interior.

Catalog Numbers

CS6377

CS8275

Note: See page B-16 for product features.

Y

X

G

50A 480V AC

CS8469 †

CS8464C

Y

X

G

50A 480V AC

CS8465C

CS8475

Accessories

Weatherproof Boots

IP55**

SUITABILITY

Description Catalog Numbers

Seal-Tite ® triple seal black elastomeric cover for plugs when used HBL7716C* in a cord set and connector bodies when used with flanged inlets.

Seal-Tite triple seal black elastomeric cover for connector bodies HBL7717C* when used with cord sets.

Note: Boots shown on page B-74.

IP44

SUITABILITY

Weatherproof Receptacle Cover Plates

Description

Gray thermoplastic, corrosion resistant.

Yellow thermoplastic, corrosion resistant.

Catalog Numbers

HBL7774WO

HBL77CM74WO

Receptacle Wall Plate & Box Cover

Description

Stainless steel 302/304, smooth.

Galvanized Steel fits 4” square, 4 11/16” or 2 gang box

Catalog Number

S750

HBL50SC

Closure Plug for 50A Inlets

Description

Black closure plug.

Catalog Number

HBL4892*

Notes: For additional accessories see page B-74.

For technical information see page B-85.

**

When installed and used properly with plug and connector body combinations.

† Not CSA Certified.

* Not UL Listed, CSA Certified.

® Rynite is a registered trademark of E. I. Dupont.

www.hubbell-wiring.com

Dimensions in Inches (mm)

TWIST-LOCK

®

Devices

2 Pole, 3 Wire Grounding

50 Ampere, 250 Volts DC and 600 Volts AC

Receptacle, Connector Body, Plug and Flanged Inlets

2.13"

(54.1)

Receptacle

Description

Black melamine.

Connector Body

IP20

SUITABILITY

Description

Nylon housing, Rynite ® interior.

Note: Cord clamp range .830”-1.100” (21.08-28.19).

Y

X

G

50A 250V DC

50A 600V AC

Catalog Number

HBL3771

Catalog Number

HBL3762C

Plug

IP20

SUITABILITY

Description

Nylon housing, Rynite interior.

Note: Cord clamp range .830”-1.100” (21.08-28.19).

Y

X

G

50A 250V DC

50A 600V AC

Catalog Number

HBL3763C

Flanged Inlets

Description

Zinc plated steel casing, thermoplastic int.

Catalog Numbers

HBL3777

Zinc plated steel casing, thermoplastic int. with lift cover. HBL3767

Accessories

Weatherproof Boots

IP55**

SUITABILITY

Description Catalog Numbers

Seal-Tite triple seal black elastomeric cover for plugs when used HBL7716C in a cord set and connector bodies when used with flanged inlets.

Seal-Tite triple seal black elastomeric cover for connector bodies

HBL7717C

when used with cord sets.

Weatherproof Receptacle Cover Plates

Description

Gray thermoplastic, corrosion resistant.

Yellow thermoplastic, corrosion resistant.

IP44

SUITABILITY

Catalog Numbers

HBL7774WO

HBL77CM74WO

Receptacle Wall Plate & Box Cover

Description

Stainless steel 302/304, smooth.

Galvanized Steel fits 4” square, 4 11/16” or 2 gang box

Catalog Number

S750

HBL50SC

Closure Plug for 50A Inlets

Description

Black closure plug.

Catalog Number

HBL4892

Notes: For additional accessories see page B-74.

For technical information see page B-85.

**

IP55 suitability when installed and used properly with plug and connector body combinations.

* Not UL Listed.

® Rynite is a registered trademark of E. I. Dupont.

. 19"

(4.8)

DIA.

1.03"

(26.2)

2.44"

(62)

HBL3771

6.34"

(161.0)

HBL3762C

6.38"

(162.0)

HBL3763C

3.50"

(88.9)

90

°

1.50"R

(38.0)

2.17"

(55.1)

HBL3777

.19"

(4.8)

DIA.

2.62"

(66.5)

2.63"

(66.8)

1.50"R

(38.0)

90

°

3.50"

(88.9)

HBL3767

2.69"

(68.3)

3.28"

(83.3)

.63"

(16.0)

2.59"

(65.8)

2.19"

(55.6)

2.59"

(65.8)

Dimensions in Inches (mm)

www.hubbell-wiring.com

B-33

TWIST-LOCK

®

Devices

3 Pole, 3 Wire, Non-Grounding

15 Ampere, 125/250 Volts

Midget TWIST-LOCK Flanged Receptacles and Plugs

2.06"

(52.3)

1.75"

(44.5)

1.00"

(25.4)

1.12"

(28.4)

HBL7487N

2.06"

(52.3)

1.75"

(44.5)

.15"

(3.8)

DIA.

.16"

(4.1)

DIA.

1.19"

(30.2)

HBL7487

2.06"

(52.3)

1.75"

(44.5)

.97"

(24.6)

1.19"

(30.2)

.16"

(4.1)

DIA.

1.17"

(29.7)

HBL7489

1.61"

(40.9)

1.25"

(31.8)

HBL7485V

2.00"

(50.8)

1.59"

(40.4)

1.17"

(29.7)

1.13"

(28.7)

HBL7485

Flanged Receptacles

Description

Exposed terminals, black nylon flange.

Exposed terminals, stainless steel flange,

Covered terminals, stainless steel flange, accepts cord .500” (12.7) in diameter.

Male Plugs

IP20

SUITABILITY

Description Cord Dia.

Valise ® plug, black nylon, with .300”-.430” insulation displacement terminals, (7.6-10.9) multiple drive screws.

Black nylon body, phenolic base, .281”-.421” multiple drive screw terminals, (7.1-10.7) cord grip.

Same as above, except angle cord grip.

.335”-.421”

(8.5-10.7)

X

W

Y

NEMA ML-3R

15A 125/250V

X

W

Y

NEMA ML-3P

15A 125/250V

Catalog Numbers

HBL7487N

HBL7487

HBL7489

Catalog Numbers

– HBL7485V

HBL7485

HBL7432

Weatherproof Boot

IP55**

SUITABILITY

Description

Seal-Tite ® cover, black elastomer, for use with a HBL7485V or HBL7485 plug when used with a HBL7484V or HBL7484 connector body when used with a flanged inlet.

Catalog Number

HBL7495V

Notes: These devices are not interchangeable with any other devices in this catalog.

All male ground pins are solid and all female ground contacts have hollow sleeves.

**

When installed and used properly with plug and connector body combinations.

* Not UL Listed.

1.17"

(29.7)

HBL7432

1.69"

(42.9)

B-34

HBL7495V www.hubbell-wiring.com

Dimensions in Inches (mm)

TWIST-LOCK

®

Devices

3 Pole, 3 Wire, Non-Grounding

15 Ampere, 125/250 Volts

Midget TWIST-LOCK Devices, Flanged Inlets and Connector Bodies

X

W

Y

NEMA ML-3R

15A 125/250V

X

W

Y

NEMA ML-3P

15A 125/250V

Flanged Inlets

Description

Exposed terminals, black nylon flange.

Exposed terminals, stainless steel flange.

Connector Bodies

IP20

SUITABILITY

Description

Valise

® type, black nylon, with insulation displacement terminals, multiple drive screws.

Black nylon body, phenolic base, multiple drive screws, cord grip.

Same as above, except for angle cord grip.

Cord Dia.

.300”-.430”

(7.6-10.9)

.281”-.421”

(7.1-10.7)

.335”-.421”

(8.5-10.7)

Catalog Numbers

– HBL7486N

– HBL7486

Catalog Numbers

HBL7484V

HBL7484

HBL7433

Weatherproof Accessories

IP55**

SUITABILITY

Description

Seal-Tite ® cover, black elastomer, for use with a HBL7484V or

HBL7484 connector body and a combination of HBL7485V or

HBL7485 plug and HBL7495V cover.

Closure cover for use with HBL7486 or HBL7486N.

Catalog Numbers

HBL7440V*

HBL4889*

Notes: These devices are not interchangeable with any other devices in this catalog.

All male ground pins are solid and all female ground contacts have hollow sleeves.

**

IP55 suitability when installed and used properly with plug and connector body combinations.

* Not UL Listed.

2.06"

(52.3)

1.75"

(44.5)

1.00"

(25.4)

.15"

(3.8)

DIA.

1.27"

(32.3)

HBL7486N

2.06"

(52.3)

1.75"

(44.5)

.16"

(4.1)

DIA.

1.22"

(31)

HBL7486

1.97"

(50.0)

1.00"

(25.4)

1.19"

(30.2)

HBL7484V

2.42"

(61.5)

2.02"

(51.3)

1.17"

(29.7)

1.13"

(28.7)

HBL7484

1.69"

(42.9)

1.28"

(32.5)

1.17"

(29.7)

HBL7433

Dimensions in Inches (mm)

HBL4889 www.hubbell-wiring.com

HBL7440V

B-35

TWIST-LOCK

®

Devices

3 Pole, 3 Wire Non-Grounding

20 and 30 Ampere, 125/250 Volts

Receptacles, INSULGRIP

®

Connector Bodies, Flanged Devices and Plugs

1.39"

(35.2)

1.11"

(28.2)

For Replacement Use Only

Single Flush Receptacles

Description

Black urea face, back wired.

Y

W

Y

W

X

Non-NEMA

20A 125/250V

UL Listed

X

Non-NEMA

30A 125/250V

UL Listed

HP

Catalog Numbers

HBL7310B HBL3330

2.20"

(57.2)

1.38"

(34.9)

2.38"

(60.5)

3.61"

(91.6)

#6-32

TAP

HBL7310B

1.28" (32.5)

1.71"

(43.1)

1.22"

(31.0)

2.26"

(57.4)

2.50"

(63.5)

1.57" 2.38" 3.61"

(39.8) (60.5) (91.6)

#6-32

TAP

HBL3330

3.86"

(98.0)

.97" (24.6)

1.97"

(50.0)

.19"

(4.8)

DIA.

120

°

HBL7314C

2.88"

(73.2)

120

°

1.25" R

(31.8)

2.09"

(53.1)

2.04"

(51.8)

HBL3326C

2.75"

(69.9)

1.97"

(50.0)

2.26"

(57.4)

HBL9965C

2.88"

(73.2)

120

°

.19"

(4.8)

DIA.

120

°

2.04"

(51.8)

HBL3325C

2.09"

(53.1)

1.25" R

(31.8)

B-36

Insulgrip Connector Bodies

Description

Black and white nylon.

Corrosion resistant, yellow nylon.

Note: Cord grip range .360 ”-.930 ” (9-24).

IP20

SUITABILITY

Catalog Numbers

HBL7314C HBL3333C

HBL73CM14C –

Insulgrip Flanged Receptacles

Description

Nylon casing, back wired.

Insulgrip Plugs IP20

SUITABILITY

Description

Black and white nylon.

Corrosion resistant, yellow nylon.

Note: Cord grip range .360 ”-.930 ” (9-24).

Insulgrip Flanged Inlets

Description

Nylon casing, back wired.

Note: See pages B-68 and B-69 for accessories.

Catalog Numbers

HBL3326C HBL3335C

Y

W

Y

W

X

Non-NEMA

20A 125/250V

UL Listed

X

Non-NEMA

30A 125/250V

UL Listed

HP

Catalog Numbers

HBL9965C HBL3331C

HBL99CM65C –

Catalog Numbers

HBL3325C HBL3334C

CAUTION: To avoid electrical shock, review premises carefully and do not use if slot or blade configuration (design) is already in a circuit having a rating differing from the rating of this device.

www.hubbell-wiring.com

Dimensions in Inches (mm)

TWIST-LOCK

®

Devices

3 Pole, 4 Wire Grounding

20 Ampere, 125/250 Volts, 3Ø 250 and 3Ø 480 Volts AC

Receptacles, INSULGRIP

®

Connector Bodies, Flanged Devices and Plugs

Single Flush Receptacles,

Back and Side Wired

Description

Black nylon face.

Isolated ground, orange nylon face.

X X

G W G Y

Y

NEMA L14-20R

20A 125/250V

UL/CSA

2 (1) HP

Z

NEMA L15-20R

20A 3Ø 250V AC

UL/CSA

3 HP

Catalog Numbers

HBL2410 HBL2420

IG2410 IG2420

X

G Y

Z

NEMA L16-20R

20A 3Ø 480V AC

UL/CSA

5 HP

HBL2430

2.67"

(67.8)

1.70"

(43.2)

1.23"

(31.2)

1.56"

(39.6)

2.38"

(60.5)

3.28"

(83.3)

Dimensions in Inches (mm)

www.hubbell-wiring.com

#6-32

TAP

HBL2410

.98"

(24.9)

Insulgrip Connector Bodies

IP20

SUITABILITY

Description

Black and white nylon.

Corrosion resistant, yellow nylon.

Note: Cord clamp range .3 5 ”-1.15 ” (9-29).

Catalog Numbers

HBL2413 HBL2423 HBL2433

HBL24CM13 HBL24CM23 HBL24CM33

2.33"

(59.2 )

3.86"

(98.0)

2.21"

(56.1)

HBL2413

3.06"

(77.7)

120

°

Insulgrip Flanged Receptacles

Description

Nylon casing, back wired.

Catalog Numbers

HBL2416 HBL2426 HBL2436

.19"

(4.8)

DIA.

120

°

X X X

W G Y G Y G

Insulgrip Plugs

IP20

SUITABILITY

Description

Black and white nylon.

Corrosion resistant, yellow nylon.

Y

NEMA L14-20P

20A 125/250V AC

UL/CSA

2 (1) HP

Z

NEMA L15-20P

20A 3Ø 250V AC

UL/CSA

3 HP

Catalog Numbers

HBL2411 HBL2421 HBL2431

HBL24CM11 HBL24CM21 HBL24CM31

Notes: Cord clamp range .3 5 ”-1.15 ” (9-29).

See page B-73 for Add-A-Shroud™ kit.

Z

NEMA L16-20P

20A 3Ø 480V AC

UL/CSA

5 HP

2.21"

(56.1)

2.23"

(56.6)

HBL2416

2.75"

(69.9)

2.27"

(57.7)

1.34" R

(34.0)

2.33"

(59.2)

HBL2411

3.06"

(77.7)

120

°

Insulgrip Flanged Inlets

Description

Nylon casing, back wired.

Catalog Numbers

HBL2415 HBL2425

Notes: All HP ratings are AC only.

HP ratings not in parentheses are phase to phase.

HP rating in parentheses is phase to neutral.

Only receptacles and plugs are HP rated.

See pages B-70 and B-71 for accessories.

For technical information see page B-83.

See page B-63 for switched enclosure.

HBL2435

.19"

(4.8)

DIA.

120

°

2.23"

(56.6)

HBL2415

2.27"

(57.7)

1.34" R

(34.0)

B-37

TWIST-LOCK

®

Devices

3 Pole, 4 Wire Grounding

20 Ampere, 125/250 Volts, 3Ø 250 and 3Ø 480 Volts AC

Watertight Safety-Shroud TWIST-LOCK System

3.75"

(95.3)

2.91"

(73.9)

3.75"

(95.3)

HBL2420SW

1.75"

(44.5)

UL Listed, CSA

Certified to Type 4,

4X, & 12

X X

IP66

SUITABILITY

X

G W

G Y

G Y

Y

Z

Z

Watertight Safety-Shroud

Twist-Lock Receptacles

NEMA L14-20R

20A 125/250V

UL/CSA

2 (1) HP

NEMA L15-20R

20A 3Ø 250V AC

UL/CSA

3 HP

NEMA L16-20R

20A 3Ø 480V AC

UL/CSA

5 HP

Description

Gray Valox ® housing and flange.

Catalog Numbers

HBL2410SW

Note: Receptacles only fit boxes listed on page B-72.

HBL2420SW HBL2430SW

2.75"

(69.9)

2.94"

(74.7)

4.38"

(111.1)

HBL2423SW

Watertight Safety-Shroud

Connector Bodies

Description

Black Valox housing, white Valox clamps.

Catalog Numbers

HBL2413SW HBL2423SW HBL2433SW

Watertight

Safety-Shroud Plugs

Description

Black Valox housing, white Valox clamp.

X

X

X

W G

Y G Y G

Y

Z

Z

NEMA L14-20P

20A 125/250V

UL/CSA

2 (1) HP

NEMA L15-20P

20A 3Ø 250V AC

UL/CSA

3 HP

NEMA L16-20P

20A 3Ø 480V AC

UL/CSA

5 HP

Catalog Numbers

HBL2411SW HBL2421SW HBL2431SW

HBL2421SW

4.50"

(114.3)

3.75"

(95.3)

2.44"

(62.0)

1.81"

(46.0)

Watertight

Safety-Shroud Inlets

Description

Gray Valox housing and flange.

Catalog Numbers

HBL2415SW HBL2425SW HBL2435SW

Notes: Only receptacles and plugs 480V AC or less are HP rated.

All HP ratings are AC only.

HP rating in parentheses is phase to neutral.

Cord grip range for plugs and connector bodies

.35”-1.15” (9-29), #16-4 Type SJ to #8-4 Type S, SO.

For technical information see page B-84.

3.75"

(95.3)

HBL2425SW

CIRCUIT-LOCK

®

Unfused Safety-Shroud

Mechanical Interlock for Twist-Lock ® Receptacles

Description

Mechanical Interlock accommodates

20A and 30A watertight Safety-Shroud receptacles.

Catalog Number

HBLMITL*

Note: *Not shown, see pages B-64 and B-65 for complete details.

B-38

®

Valox is a registered trademark of General Electric Company.

www.hubbell-wiring.com

Dimensions in Inches (mm)

TWIST-LOCK

®

Devices

3 Pole, 4 Wire Grounding

20 Ampere, 125/250 Volts, 3Ø 250 and 3Ø 480 Volts AC

Safety-Shroud TWIST-LOCK

®

System

X X

X

G W

G Y

G Y

Y

Z

Z

Safety-Shroud Twist-Lock

Receptacles

NEMA L14-20R

20A 125/250V

UL/CSA

2 (1) HP

NEMA L15-20R

20A 3Ø 250V AC

UL/CSA

3 HP

NEMA L16-20R

20A 3Ø 480V AC

UL/CSA

5 HP

Description Catalog Numbers

Gray Valox ® Angle housing, one gang.

HBL2410AR HBL2420AR HBL2430AR

Gray Valox Surface mounting, one gang. HBL2410SR

HBL2420SR HBL2430SR

Gray Valox Semi-flush, two gang.

HBL2410SR2 HBL2420SR2 HBL2430SR2

Note: See page B-72 for box mounting application.

Housing and flange gray Valox.

X X

G W G Y

IP20

SUITABILITY

Insulgrip Connector Bodies

Y

NEMA L14-20R

20A 125/250V

UL/CSA

Z

NEMA L15-20R

20A 3Ø 250V AC

UL/CSA

Description

Black and white nylon.

Note: Cord clamp range .35”-1.15 ” (9-29).

Catalog Numbers

HBL2413 HBL2423

X

G Y

Z

NEMA L16-20R

20A 3Ø 480V AC

UL/CSA

HBL2433

2.85"

(72.4)

HBL2420AR

1.71"

(43.4)

4.56"

(115.8)

3.14"

(79.8)

2.84"

(72.1)

HBL2420SR

.77"

(19.6)

X

X

W G

Y G

IP20

SUITABILITY

Safety-Shroud Twist-Lock

Plugs

Y

NEMA L14-20P

20A 125/250V

UL/CSA

2 (1) HP

Z

NEMA L15-20P

20A 3Ø 250V AC

UL/CSA

3 HP

Description

Black and white nylon body, white Valox shroud.

Note: Cord clamp range .35”-1.15 ” (9-29).

Catalog Numbers

HBL2411S HBL2421S

X

Y G

Z

NEMA L16-20P

20A 3Ø 480V AC

UL/CSA

5 HP

HBL2431S

5.12"

(130.0)

5.12"

(130.0)

HBL2420SR2

3.86"

(98.0)

X X

W G Y G

Y

NEMA L14-20P

20A 125/250V

UL/CSA

Z

NEMA L15-20P

20A 3Ø 250V AC

UL/CSA

Insulgrip Flanged Inlets

Description

Nylon casing, back wired.

Catalog Numbers

HBL2415 HBL2425

Notes: Only receptacles and plugs 480V AC or less are HP rated.

All HP ratings are AC only.

For technical information, see page B-83.

HP rating in parentheses is phase to neutral.

X

Y G

Z

NEMA L16-20P

20A 3Ø 480V AC

UL/CSA

HBL2435

2.33"

(59.2)

2.21"

(56.1)

HBL2423

4.57"

(116.1)

2.21"

(56.1)

2.33"

(59.2)

4.12"

(104.6)

HBL2421S

®

Valox is a registered trademark of General Electric Company.

Dimensions in Inches (mm)

www.hubbell-wiring.com

B-39

TWIST-LOCK

®

Devices

3 Pole, 4 Wire Grounding

30 Ampere, 125/250 Volts and 3Ø 250 Volts

Receptacles, INSULGRIP

®

Connector Bodies, Flanged Devices and Plugs

2.67"

(67.8)

1.70"

(43.2)

1.23"

(31.2)

1.56"

(39.6)

2.38" 3.28"

(60.5) (83.3)

Single Flush Receptacles,

Back and Side Wired

Description

Black nylon face.

Isolated ground, orange nylon face.

X X

G W G Y

Y

NEMA L14-30R

30A 125/250V

UL/CSA

2 (2) HP

Z

NEMA L15-30R

30A 3Ø 250V AC

UL/CSA

3 HP

Catalog Numbers

HBL2710 HBL2720

IG2710 IG2720

#6-32

TAP

HBL2710

.98"

(24.9)

2.33"

(59.2)

2.21"

(56.1)

3.86"

(98.0)

HBL2713

3.06"

(77.7)

120

°

.19"

(4.8)

DIA.

120

°

2.23"

(56.6)

HBL2716

2.75"

(69.9)

2.27"

(57.7)

1.34" R

(34.0)

2.21"

(56.1)

2.33"

(59.2)

Insulgrip Connector Bodies

Description

Black and white nylon.

Corrosion resistant, yellow nylon.

Note: Cord clamp range .35 ”-1.15 ” (9-29).

IP20

SUITABILITY

Catalog Numbers

HBL2713 HBL2723

HBL27CM13 HBL27CM23

Insulgrip Flanged Receptacles

Description

Nylon casing, back wired.

Insulgrip Plugs

IP20

SUITABILITY

Description

Black and white nylon.

Corrosion resistant, yellow nylon.

Notes: Cord clamp range .35 ”-1.15 ” (9-29).

See page B-73 for Add-A-Shroud™ kit.

Catalog Numbers

HBL2716 HBL2726

X

X

W G

Y G

Y

NEMA L14-30P

30A 125/250V

UL/CSA

2 (2) HP

Z

NEMA L15-30P

30A 3Ø 250V AC

UL/CSA

3 HP

Catalog Numbers

HBL2711 HBL2721

HBL27CM11 HBL27CM21

HBL2711

3.06"

(77.7)

120

°

1.34" R

(34.0)

Insulgrip Flanged Inlets

Description

Nylon casing, back wired.

Catalog Numbers

HBL2715 HBL2725

Notes: HP ratings not in parentheses are phase to phase.

HP rating in parentheses is phase to neutral.

Only receptacles and plugs are HP rated.

See pages B-70 and B-71 for accessories.

For technical information see page B-83.

See page B-63 for switched enclosure.

.19"

(4.8)

120

°

DIA.

2.27"

(57.7)

2.23"

(56.6)

HBL2715

B-40

www.hubbell-wiring.com

Dimensions in Inches (mm)

TWIST-LOCK

®

Devices

3 Pole, 4 Wire Grounding

30 Ampere, 125/250 Volts and 3Ø 250 Volts AC

Watertight Safety-Shroud TWIST-LOCK

®

System

IP66

SUITABILITY

UL Listed, CSA Certified to Type 4, 4X, & 12

X X

G W Y

G

Y

Z

Watertight Safety-Shroud

Twist-Lock Receptacles

NEMA L14-30R

30A 125/250V

UL/CSA

2 (2) HP

NEMA L15-30R

30A 3Ø 250V AC

UL/CSA

3 HP

Description

Gray Valox

® housing and flange.

Note: Receptacles only fit boxes listed on page B-72.

Catalog Numbers

HBL2710SW HBL2720SW

Watertight Safety-Shroud

Twist-Lock Connector Bodies

Description

Black Valox housing, white Valox clamps.

Catalog Numbers

HBL2713SW HBL2723SW

Watertight Safety-Shroud

Twist-Lock Plugs

Description

Black Valox housing, white Valox clamps.

X

X

W

G Y G

Y Z

NEMA L14-30P

30A 125/250V

UL/CSA

2 (2) HP

NEMA L15-30P

30A 3Ø 250V AC

UL/CSA

3 HP

Catalog Numbers

HBL2711SW HBL2721SW

Watertight Safety-Shroud

Twist-Lock Inlets

Description

Gray Valox housing and flange.

Catalog Numbers

HBL2715SW HBL2725SW

Notes: Only receptacles and plugs 480V AC or less are HP rated.

All HP ratings are AC only.

HP rating in parentheses is phase to neutral.

Cord grip range for plugs and connector bodies

.35 ”-1.15 ” (9-29), #16-4 Type SJ to #8-4 Type S, SO.

For technical information see page B-84.

CIRCUIT-LOCK

®

Unfused Safety-Shroud

Mechanical Interlock for Twist-Lock Receptacles

Description

Mechanical Interlock accommodates

20A and 30A watertight Safety-Shroud receptacles.

Catalog Numbers

HBLMITL*

Note: *Not shown, see pages B-64 and B-65 for complete details.

3.75"

(95.3)

2.75"

(69.9)

2.94"

(74.7)

2.91"

(73.9)

3.75"

(95.3)

HBL2710SW

1.75"

(44.5)

4.38"

(111.1)

HBL2713SW

3.75"

(95.3)

HBL2711SW

4.50"

(114.3)

2.44"

(62.0)

3.75"

(95.3)

HBL2715SW

1.81"

(46.0)

®

Valox is a registered trademark of General Electric Company.

Dimensions in Inches (mm)

www.hubbell-wiring.com

B-41

TWIST-LOCK

®

Devices

3 Pole, 4 Wire Grounding

30 Ampere, 125/250 Volts and 3Ø 250 Volts AC

Safety-Shroud TWIST-LOCK

®

System

3.14"

(79.8)

4.57"

(116.1)

X

X

F

Fed.Spec.

S

G W

G Y

Y Z

Safety-Shroud

Twist-Lock Receptacles

NEMA L14-30R

30A 125/250V

UL/CSA

2 (2) HP

NEMA L15-30R

30A 3Ø 250V AC

UL/CSA

3 HP

Description

Angle housing one gang.

Surface mounting one gang.

Semi-flush two gang.

Notes: See page B-72 for box mounting application.

Housing and flange, gray Valox ® .

Catalog Numbers

HBL2710AR HBL2720AR

HBL2710SR HBL2720SR

HBL2710SR2 HBL2720SR2

2.88"

(73.2)

HBL2710AR

1.71"

(43.4)

4.56"

(115.8)

2.84"

(72.1)

HBL2710SR

.77"

(19.6)

IP20

SUITABILITY

Insulgrip Connector Bodies

Description

Black and white nylon.

Note: Cord clamp range .35 ”-1.15 ” (9-29).

X

G W

Y

NEMA L14-30R

30A 125/250V

UL/CSA

X

G Y

Z

NEMA L15-30R

30A 3Ø 250V AC

UL/CSA

Catalog Numbers

HBL2713 HBL2723

2.33"

(59.3)

B-42

5.12"

(130.0)

2.21"

(56.1)

5.12"

(130.0)

HBL2710SR2

IP20

SUITABILITY

Safety-Shroud Twist-Lock Plugs

Description

Black and white nylon body, white Valox shroud.

Note: Cord clamp range .35 ”-1.15 ” (9-29).

X

X

G

Y G

W

Y

Z

NEMA L14-30P

30A 125/250V

UL/CSA

2 (2) HP

NEMA L15-30P

30A 3Ø 250V AC

UL/CSA

3 HP

Catalog Numbers

HBL2711S HBL2721S

2.21"

(56.1)

3.86"

(98.0)

HBL2713

4.12"

(104.6)

HBL2711S

2.33"

(59.3)

X X

Y

W G G

Insulgrip Flanged Inlet

Description

Nylon casing, back wired.

Y

NEMA L14-30P

30A 125/250V

UL/CSA

Z

NEMA L15-30P

30A 3Ø 250V AC

UL/CSA

Catalog Numbers

HBL2715 HBL2725

Notes: Only receptacles and plugs 480V AC or less are HP rated.

All HP ratings are AC only.

HP rating in parentheses is phase to neutral.

For technical information, see page B-83.

® Valox is a registered trademark of General Electric Company.

www.hubbell-wiring.com

Dimensions in Inches (mm)

TWIST-LOCK

®

Devices

3 Pole, 4 Wire Grounding

30 Ampere, 3Ø 480 and 3Ø 600 Volts AC

Receptacles, INSULGRIP

®

Connector Bodies, Flanged Devices and Plugs

F

Fed.Spec.

S

Single Flush Receptacles,

Back and Side Wired

Description

Black nylon face.

Not Fed Spec.

X X

G Y

G Y

Z

NEMA L16-30R

30A 3Ø 480V AC

UL/CSA

10 HP

Z

NEMA L17-30R

30A 3Ø 600V AC

UL/CSA

Catalog Numbers

HBL2730 HBL2740

Insulgrip Connector Bodies

IP20

SUITABILITY

Description

Black and white nylon.

Corrosion resistant, yellow nylon.

Note: Cord clamp range .35 ”-1.15 ” (9-29).

Catalog Numbers

HBL2733 HBL2743

HBL27CM33 HBL27CM43

Insulgrip Flanged Receptacles

Description

Nylon casing, back wired.

Insulgrip Plugs

IP20

SUITABILITY

Description

Black and white nylon.

Corrosion resistant, yellow nylon.

Notes: Cord clamp range .35 ”-1.15 ” (9-29).

See page B-73 for Add-A-Shroud™ kit.

Catalog Numbers

HBL2736 HBL2746

X X

Y G

Y G

Z

NEMA L16-30P

30A 3Ø 480V AC

UL/CSA

10 HP

Z

NEMA L17-30P

30A 3Ø 600V AC

UL/CSA

Catalog Numbers

HBL2731 HBL2741

HBL27CM31 HBL27CM41

Insulgrip Flanged Inlets

Description

Nylon casing, backwired.

Catalog Numbers

HBL2735 HBL2745

Notes: HP ratings listed above are AC only.

See pages B-70 and B-71 for accessories.

Only receptacles and plugs are HP rated and up to 480V AC only.

For technical information see page B-83.

See page B-63 for a switched enclosure.

1.70"

(43.2)

1.23"

(31.2)

2.67"

(67.8)

1.56"

(39.6)

2.38"

(60.5)

3.28"

(83.3)

#6-32

TAP

HBL2730

.98"

(24.9)

3.86"

(98.0)

2.33"

(59.3)

2.21"

(56.1)

HBL2733

2.21"

(56.1)

HBL2736

2.75"

(69.9)

HBL2731

2.33"

(59.2)

Dimensions in Inches (mm)

www.hubbell-wiring.com

B-43

TWIST-LOCK

®

Devices

3 Pole, 4 Wire Grounding

30 Ampere, 3Ø 480 and 3Ø 600 Volts AC

Watertight Safety-Shroud TWIST-LOCK

®

System

3.75"

(95.3)

2.75"

(69.9)

2.94"

(74.7)

2.91"

(73.9)

3.75"

(95.3)

HBL2730SW

1.75"

(44.5)

UL Listed, CSA Certified to Type 4, 4X, & 12

IP66

SUITABILITY

X

X

G Y

G Y

Z

Z

Watertight Safety-Shroud

Twist-Lock Receptacles

NEMA L16-30R

30A 3Ø 480V AC

UL/CSA

10 HP

NEMA L17-30R

30A 3Ø 600V AC

UL/CSA

Description

Gray Valox

® housing and flange.

Note: Receptacles only fit boxes listed on page B-72.

Catalog Numbers

HBL2730SW HBL2740SW

4.38"

(111.1)

HBL2733SW

HBL2731SW

4.50"

(114.3)

2.44"

(62.0)

Watertight Safety-Shroud

Twist-Lock Connector Bodies

Description

Black Valox housing, white Valox clamps.

Watertight Safety-Shroud

Twist-Lock Plugs

Description

Black Valox housing, white Valox clamps.

Catalog Numbers

HBL2733SW HBL2743SW

X

X

Y G

Y G

Z Z

NEMA L16-30P

30A 3Ø 480V AC

UL/CSA

10 HP

NEMA L17-30P

30A 3Ø 600V AC

UL/CSA

Catalog Numbers

HBL2731SW HBL2741SW

Watertight Safety-Shroud

Twist-Lock Inlets

Description

Gray Valox housing and flange.

Catalog Numbers

HBL2735SW HBL2745SW

Notes: Only receptacles and plugs 480V AC or less are HP rated.

All HP ratings are AC only.

Cord grip range for plugs and connector bodies

.35”-1.15” (9-29), #16-4 Type SJ to #8-4 Type S, SO.

For technical information see page B-84.

3.75"

(95.3)

3.75"

(95.3)

HBL2735SW

1.81"

(46.0)

CIRCUIT-LOCK

®

Unfused Safety-Shroud

Mechanical Interlock for Twist-Lock Receptacles

Description

Mechanical Interlock accommodates

20A and 30A watertight Safety-Shroud receptacles.

Note: *See pages B-64 and B-65 for complete details.

Catalog Number

HBLMITL*

B-44

® Valox is a registered trademark of General Electric Company.

www.hubbell-wiring.com

Dimensions in Inches (mm)

TWIST-LOCK

®

Devices

3 Pole, 4 Wire Grounding

30 Ampere, 3Ø 480 and 3Ø 600 Volts AC

Safety-Shroud TWIST-LOCK

®

System

X

X

G Y

G Y

Z

Z

Safety-Shroud

Twist-Lock Receptacles

NEMA L16-30R

30A 3Ø 480V AC

UL/CSA

10 HP

NEMA L17-30R

30A 3Ø 600V AC

UL/CSA

Description

Angle housing one gang.

Surface mounting one gang.

Semi-flush two gang.

Notes: See page B-72 for box mounting application.

Housing and flange, gray Valox

®

.

Catalog Numbers

HBL2730AR HBL2740AR

HBL2730SR HBL2740SR

HBL2730SR2 HBL2740SR2

IP20

SUITABILITY

Insulgrip Connector Bodies

Description

Black and white nylon.

Note: Cord clamp range .35”-1.15” (9-29).

X

G Y

Z

NEMA L16-30R

30A 3Ø 480V AC

UL/CSA

X

G Y

Z

NEMA L17-30R

30A 3Ø 600V AC

UL/CSA

Catalog Numbers

HBL2733 HBL2743

IP20

SUITABILITY

Safety-Shroud Twist-Lock Plugs

Description

Black and white nylon body, white Valox shroud.

Note: Cord clamp range .35”-1.15” (9-29).

X

X

Y G

Y G

Z Z

NEMA L16-30P

30A 3Ø 480V AC

UL/CSA

10 HP

NEMA L17-30P

30A 3Ø 600V AC

UL/CSA

Catalog Numbers

HBL2731S HBL2741S

X X

Y G

Y G

Insulgrip Flanged Inlets

Description

Nylon casing, back wired.

Z

NEMA L16-30P

30A 3Ø 480V AC

UL/CSA

Z

NEMA L17-30P

30A 3Ø 600V AC

UL/CSA

Catalog Numbers

HBL2735 HBL2745

Notes: Only receptacles and plugs 480V AC or less are HP rated.

All HP ratings are AC only.

For technical information, see page B-83.

2.33"

(59.3)

5.12"

(130.0)

3.14"

(79.8)

2.88"

(73.2)

HBL2730AR

1.71"

(43.4)

4.56"

(115.8)

4.57"

(116.1)

2.84"

(72.1)

HBL2730SR

.77"

(19.6)

5.12"

(130.0)

HBL2730SR2

3.86"

(98.0)

2.21"

(56.1)

HBL2733

2.21"

(56.1)

2.33"

(59.3)

4.12"

(104.6)

HBL2731S

® Valox is a registered trademark of General Electric Company.

Dimensions in Inches (mm)

www.hubbell-wiring.com

B-45

TWIST-LOCK

®

Devices

3 Pole, 4 Wire Grounding

50 Ampere, 125/250 Volts, 3Ø 250 and 3Ø 480V AC

Receptacles, Connector Bodies, Plugs and Flanged Inlets

2.59"

(65.8)

2.13"

(54.1)

2.69"

(68.3)

3.28"

(83.3)

1.03"

(26.2)

2.44"

(62.0)

CS6369

6.34"

(161.0)

CS6364C

6.38"

(162.0)

2.59"

(65.8)

CS6365C

3.50"

(88.9)

90

°

1.50"R

(38.0)

2.17"

(55.1)

CS6375

2.62"

(66.5)

.19"

(4.8)

DIA.

B-46

HBL7774WO

Y

X

W

50A

125/250V

UL/CSA

G

Y

X

Z

50A 3Ø

250V AC

UL/CSA

G

Y

X

Z

50A 3Ø

480V AC

UL/CSA

G

Receptacles

Description

Black melamine.

Catalog Numbers

CS6369 CS8369 CS8169

Connector Bodies

IP20

SUITABILITY

Description

Nylon cover, Rynite

® interior.

Catalog Numbers

CS6364C

Note: Cord clamp range .920 ”-1.2” (23.681-30.48).

CS8364C CS8164C

Y

Y

X

X

Z

Plugs

IP20

SUITABILITY

W

G

50A

125/250V

UL/CSA

G

50A 3Ø

250V AC

UL/CSA

Description

Nylon cover, Rynite interior.

Catalog Numbers

CS6365C

Note: Cord clamp range .920 ”-1.2” (23.681-30.48).

CS8365C

Y

G

Z

50A 3Ø

480V AC

UL/CSA

X

CS8165C

Flanged Inlets

Description Catalog Numbers

Zinc plated steel casing, Rynite interior. CS6375***

CS8375

Note: ***See page V-12 for weatherproof inlet.

Accessories

CS8175

Weatherproof Boots

IP55**

SUITABILITY

Description Catalog Numbers

Seal-Tite ® triple seal black elastomeric cover for plugs when used HBL7716C* in a cord set and connector bodies when used with flanged inlets.

Seal-Tite triple seal black elastomeric cover for connector bodies

HBL7717C*

when used with cord sets.

Note: Boots shown on page B-74.

Weatherproof Receptacle Cover Plates

Description

Gray thermoplastic, corrosion resistant.

Yellow thermoplastic, corrosion resistant.

Catalog Numbers

HBL7774WO

HBL77CM74WO

Receptacle Wall Plate & Box Cover

Description

Stainless steel 302/304, smooth.

Galvanized Steel fits 4” square, 4 11/16” or 2 gang box

Catalog Number

S750

HBL50SC

Closure Plug for 50A Inlets

Description

Black closure plug.

Catalog Number

HBL4892*

Notes: For additional accessories see page B-74.

For technical information see page B-85.

**When installed and used properly with plug and connector body combination.

* Not UL Listed, CSA Certified.

®

Rynite is a registered trademark of E. I. Dupont

www.hubbell-wiring.com

Dimensions in Inches (mm)

TWIST-LOCK

®

Devices

3 Pole, 4 Wire Grounding

50 Ampere, 600 Volts AC, 250 Volts DC

Receptacles, Connector Bodies, Plugs and Flanged Inlets

Important Note: Catalog numbers HBL7379, HBL7764C, HBL7765C,

HBL7958, HBL7968 are for replacement use only. See other singly rated

50A Twist-Lock ® devices in this section. HBL3700 series Twist-Lock devices do not interchange with any other devices in this section.

X Y

X

Z

G

50A 600V AC

50A 250V DC

Z

Y

G

50A 600V AC

50A 250V DC

Receptacles

Description

Black melamine.

Catalog Numbers

HBL3769 HBL7379

Connector Bodies

IP20

SUITABILITY

Description

Nylon cover, Rynite

® interior.

Note: Cord clamp range .920”-1.20 ” (23.36-30.48).

Catalog Numbers

HBL3764C HBL7764C

X

Y

X

Z

G

50A 600V AC

50A 250V DC

Z

Y

G

50A 600V AC

50A 250V DC

Plugs

IP20

SUITABILITY

Description

Nylon cover, Rynite interior.

Note: Cord clamp range .920”-1.20 ” (23.36-30.48).

Catalog Numbers

HBL3765C HBL7765C

Flanged Inlets

Description

Zinc plated steel casing, with lift cover.

Zinc plated steel casing, without lift cover.

Catalog Numbers

HBL3768 HBL7968

HBL3775 HBL7958

Accessories

Weatherproof Boots

IP55*

SUITABILITY

Description Catalog Numbers

Seal-Tite ® triple seal black elastomeric cover for plugs when used HBL7716C** * in a cord set and connector bodies when used with flanged inlets.

Seal-Tite triple seal black elastomeric cover for connector bodies

HBL7717C** *

when used with cord sets.

Weatherproof Receptacle Cover Plates

IP44*

SUITABILITY

Description

Gray thermoplastic, corrosion resistant.

Yellow thermoplastic, corrosion resistant.

Catalog Numbers

HBL7774WO

HBL77CM74WO

Receptacle Wall Plate & Box Cover

Description

Stainless steel 302/304, smooth.

Galvanized Steel fits 4” square, 4 11/16” or 2 gang box

Catalog Number

S750

HBL50SC

Closure Plug for 50A Inlets

Description

Black closure plug.

Catalog Number

HBL4892*

Notes: For additional accessories see page B-74.

For technical information see page B-85.

**

When installed and used properly with plug and connector body combination.

® Rynite is a registered trademark of E. I. Dupont.

*Not UL Listed, Not CSA Certified.

Dimensions in Inches (mm)

www.hubbell-wiring.com

2.69"

(68.3)

2.59"

(65.8)

2.13"

(54.1)

1.03"

(26.2)

2.44"

(62.0)

HBL3769

6.34"

(161.0)

HBL3764C

3.28"

(83.3)

6.38"

(162.0)

2.59"

(65.8)

.19"

(4.8)

DIA.

HBL3765C

2.63"

(66.8)

1.50"R

(38.0)

2.19"

(55.6)

90

°

3.50"

(88.9)

HBL3768

3.50"

(88.9)

90

°

1.50"R

(38.0)

2.17"

(55.1)

HBL3775

2.62"

(66.5)

.19"

(4.8)

DIA.

B-47

TWIST-LOCK

®

Devices

4 Pole, 4 Wire Non-Grounding

20 Ampere, 3Ø Y 120/208, 277/480 and 347/600 Volts AC

Receptacles, INSULGRIP

®

Connector Bodies, Plugs and Flanged Devices

2.67"

(67.8)

.98"

(24.9)

2.33"

(59.2)

.19"

(4.8)

DIA.

120

°

1.70"

(43.2)

HBL2440

2.23"

(56.6)

HBL2446

1.23"

(31.2)

1.56"

(39.6)

2.38"

(60.5)

3.28"

(83.3)

#6-32 TAP

3.86"

(98.0)

HBL2443

3.06"

(77.7)

120

°

2.27"

(57.7)

1.34" R

(34.0)

X

Y

X

F

Fed.Spec.

S

W

W

Y

Single Flush Receptacles,

Back and Side Wired

Description

Black nylon face.

Not Fed Spec.

Z

NEMA L18-20R

20A 3ØY

120/208V AC

UL Listed

2 HP

Z

NEMA L19-20R

20A 3ØY

277/480V AC

UL Listed

5 HP

Catalog Numbers

HBL2440 HBL2450

Insulgrip Connector Bodies

IP20

SUITABILITY

Description

Black and white nylon.

Catalog Numbers

HBL2443

Note: Cord clamp range .35 ”-1.15 ” (9-29).

HBL2453

2.21"

(56.1)

Insulgrip Flanged Receptacles

Description

Nylon casing, back wired.

Catalog Numbers

HBL2446 HBL2456

X X

W W

Y Y

Insulgrip Plugs

IP20

SUITABILITY

Description

Black and white nylon.

Z

NEMA L18-20P

20A 3ØY

120/208V AC

UL Listed

2 HP

Z

NEMA L19-20P

20A 3ØY

277/480V AC

UL Listed

5 HP

Catalog Numbers

HBL2441 HBL2451

Notes: Cord clamp range .35 ”-1.15 ” (9-29).

See page B-73 for Add-A-Shroud™ kit.

Insulgrip Flanged Inlets

Description

Nylon casing, back wired.

Catalog Numbers

HBL2445 HBL2455

2.21"

(56.1)

.19"

(4.8)

DIA.

120

°

2.75"

(69.9)

HBL2441

3.06"

(77.7)

120

°

2.23"

(56.6)

HBL2445

2.27"

(57.7)

2.33"

(59.2)

1.34" R

(34.0)

X

W

Y

Z

NEMA L20-20R

20A 3ØY

347/600V AC

UL Listed

HBL2460

HBL2463

HBL2466

X

Y

W

Z

NEMA L20-20P

20A 3ØY

347/600V AC

UL Listed

HBL2461

HBL2465

Accessories

Wall Plates

IP55**

SUITABILITY

Description

Stainless steel 302/304, smooth, single-gang.

Brass, smooth, single-gang.

Black, smooth nylon, single-gang.

Catalog Numbers

S720

B720

P720B

Weatherproof Boots

IP55*

SUITABILITY

Description

Seal-Tite triple seal cover for plug when used on a cord set or when used with flush receptacles or connector body when used with flanged inlets. Black elastomer.

Same as above except yellow.

Seal-Tite

® triple seal cover for connector body, when used on interconnecting cord sets. Black elastomer.

Same as above except yellow.

Catalog Numbers

HBL6035*

HBL60CM35*

HBL6036*

HBL60CM36*

Notes:See pages B-70 and B-71 for accessories.

HP ratings are for receptacles and plugs only and up to 480V AC only.

HP ratings are AC only.

**

When installed and used properly with plug and connector body combinations.

For technical information see page B-83.

** Not UL Listed.

B-48

www.hubbell-wiring.com

Dimensions in Inches (mm)

TWIST-LOCK

®

Devices

4 Pole, 4 Wire Non-Grounding

30 Ampere, 3Ø Y 120/208, 277/480 and 347/600 Volts AC

Receptacles, INSULGRIP

®

Connector Bodies, Flanged Devices and Plugs

F S

Fed.Spec.

Single Flush Receptacles,

Back and Side Wired

Description

Black nylon face.

Not Fed Spec.

X X

W

Y W

Y

Z

NEMA L18-30R

30A 3ØY

120/208V AC

UL Listed

3 HP

Z

NEMA L19-30R

30A 3ØY

277/480V AC

UL Listed

10 HP

Catalog Numbers

HBL2750 HBL2760

Insulgrip Connector Bodies

IP20

SUITABILITY

Description

Black and white nylon.

Catalog Numbers

HBL2753

Note: Cord clamp range .35 ”-1.15 ” (9-29).

HBL2763

Insulgrip Flanged Receptacles

Description

Nylon casing, back wired.

Catalog Numbers

HBL2756 HBL2766

X X

Y W

W Y

Insulgrip Plugs

IP20

SUITABILITY

Z

NEMA L18-30P

30A 3ØY

120/208V AC

UL Listed

3 HP

Description

Black and white nylon.

Z

NEMA L19-30P

30A 3ØY

277/480V AC

UL Listed

10 HP

Catalog Numbers

HBL2751 HBL2761

Note: Cord clamp range .35 ”-1.15 ” (9-29).

See page B-73 for Add-A-Shroud™ kit.

X

W

Y

Z

NEMA L20-30R

30A 3ØY

347/600V AC

UL Listed

HBL2770

HBL2773

HBL2776

X

Y

W

Z

NEMA L20-30P

30A 3ØY

347/600V AC

UL Listed

HBL2771

Insulgrip Flanged Inlets

Description

Nylon casing, back wired.

Catalog Numbers

HBL2755 HBL2765 HBL2775

Notes: Horsepower ratings are for receptacles and plugs only and up to 480V AC only.

See pages B-70 and B-71 for accessories.

For technical information see page B-83.

2.67"

(67.8)

2.33"

(59.2)

1.70"

(43.2)

HBL2750

#6-32 TAP

.98"

(24.9)

3.86"

(98.0)

1.23"

(31.2)

1.56"

(39.6)

2.38"

(60.5)

3.28"

(83.3)

2.21"

(56.1)

HBL2753

3.06"

(77.7)

120

°

.19"

(4.8)

DIA.

120

°

2.23"

(56.6)

HBL2756

2.27"

(57.7)

1.34" R

(34.0)

2.75"

(69.9)

2.21"

(56.1)

2.33"

(59.2)

Dimensions in Inches (mm)

www.hubbell-wiring.com

HBL2751

3.06"

(77.7)

120

°

.19"

(4.8)

DIA.

120

°

2.23"

(56.6)

HBL2755

1.34" R

(34.0)

2.27"

(57.7)

B-49

TWIST-LOCK

®

Devices

4 Pole, 4 Wire Non-Grounding

20 and 30 Ampere, 3Ø Y 120/208 Volts AC

Receptacles, INSULGRIP

®

Connector Bodies, Flanged Devices and Plugs

2.50"

(63.5)

1.71"

(43.4)

1.05" (26.7)

1.36"

(34.6)

1.71"

(43.4)

1.57"

(39.8)

2.38"

(60.5)

3.61"

(91.7)

#6-32 TAP

1.28"

(32.0)

HBL7410B

For Replacement Use Only

Receptacles

Description

Black urea, back wired.

Mounted on a 4” (101.6) round metal cover.

Not Fed Spec

W

Z

Z X

Y W

Y

Non-NEMA

20A 3Ø Y

120/208V AC

UL Listed

X

Non-NEMA

30A 3Ø Y

120/208V AC

UL Listed

Catalog Numbers

HBL7410B HBL3430

HBL7417B –

Insulgrip Connector Bodies

IP20

SUITABILITY

Description

Black and white nylon.

Catalog Numbers

HBL7413C HBL3433C

Note: Cord grip range for devices .35 ”-1.15 ” (9-29).

2.33"

(59.2)

2.69"

(68.3)

1.57"

(39.8)

3.28"

(83.3)

3.61"

(91.7)

#6-32 TAP

1.13"

(28.7)

HBL3430

3.86"

(98.0)

2.21"

(56.1)

Insulgrip Flanged Receptacle

Description

Nylon casing, back wired.

Catalog Number

HBL7409C

W

X Z W

Z

Y

Insulgrip Plugs

Description

Black and white nylon.

IP20

SUITABILITY

Notes: Cord grip range for devices .35 ”-1.15 ” (9-29).

See page B-73 for Add-A-Shroud™ kit.

Y

Non-NEMA

20A 3Ø Y

120/208V AC

UL Listed

X

Non-NEMA

30A 3Ø Y

120/208V AC

UL Listed

Catalog Numbers

HBL7411C HBL3431C

HBL7413C

3.06"

(77.7)

120

°

1.34" R

(34.0)

.19"

(4.8)

DIA.

120

°

2.23"

(56.6)

HBL7409C

2.27"

(57.7)

2.75"

(69.9)

Insulgrip Flanged Inlet

Description

Nylon casing, back wired.

Catalog Number

HBL7408C –

Notes: See pages B-70 and B-71 for accessories.

For technical information on Insulgrip plugs, connector bodies and flanged devices see page B-83.

2.21"

(56.1)

B-50

HBL7411C

2.33"

(59.2)

3.06"

(77.7)

120

°

1.34" R

(34.0)

.19"

(4.8)

DIA.

120

°

2.27"

(57.7)

2.23"

(56.6)

HBL7408C www.hubbell-wiring.com

CAUTION: To avoid electrical shock, review premises carefully and do not use if slot or blade configuration (design) is already in a circuit having a rating differing from the rating of this device.

Dimensions in Inches (mm)

TWIST-LOCK

®

Devices

4 Pole, 5 Wire Grounding

20 Ampere, 3Ø Y 120/208, 277/480 and 347/600 Volts AC

Receptacles, INSULGRIP

®

Connector Bodies, Flanged Devices and Plugs

1.70"

(43.2)

1.23"

(31.2)

X X

F S

Fed.Spec.

W

G

Y W Y

G

Single Flush Receptacles,

Back and Side Wired

Z

NEMA L21-20R

20A 3ØY

120/208V AC

UL/CSA

2 HP

Description

Black nylon face.

Catalog Numbers

HBL2510

Isolated ground, orange nylon face.

IG2510

HBL2520*

*Not Fed Spec

Z

NEMA L22-20R

20A 3ØY

277/480V AC

UL/CSA

5 HP

Insulgrip Connector Bodies

IP20

SUITABILITY

Description

Black and white nylon.

Corrosion resistant, yellow nylon.

Catalog Numbers

HBL2513 HBL2523

HBL25CM13

Note: Cord grip range .35 ”-1.15 ” (9-29).

Insulgrip Flanged Receptacles

Description

Nylon casing, back wired.

Catalog Numbers

HBL2516 HBL2526

X

W

Y

G

Z

NEMA L23-20R

20A 3ØY

347/600V AC

UL/CSA

HBL2530*

HBL2533

HBL2536

2.67"

(67.8)

1.56"

(39.6)

2.38"

(60.5)

3.28"

(83.3)

.98"

(24.9)

#6-32 TAP

HBL2510

X

X

Y

W

Y

G

W

G

Insulgrip Plugs

IP20

SUITABILITY

Z

NEMA L21-20P

20A 3ØY

120/208V AC

UL/CSA

Z

NEMA L22-20P

20A 3ØY

277/480V AC

UL/CSA

5 HP

Description

Black and white nylon.

Corrosion resistant, yellow nylon.

Catalog Numbers

HBL2511 HBL2521

HBL25CM11

Note: Cord grip range .35 ”-1.15 ” (9-29).

X

Y W

G

Z

NEMA L23-20P

20A 3ØY

347/600V AC

UL/CSA

HBL2531

Insulgrip Flanged Inlets

Description

Nylon casing, back wired.

Catalog Numbers

HBL2515 HBL2525

Notes: Only receptacles and plugs 480V AC or less are HP rated.

HP ratings for receptacles and plugs only.

All HP rating are AC only.

See pages B-70 and B-71 for accessories.

See page B-83 for technical data.

See page B-63 for switched enclosure.

HBL2535

2.33"

(59.3)

2.21"

(56.1)

3.86"

(98.0)

HBL2513

3.06"

(77.7)

120

°

.19"

(4.8)

DIA.

120

°

2.23"

(56.6)

HBL2516

2.27"

(57.7)

1.34" R

(34.0)

Dimensions in Inches (mm)

www.hubbell-wiring.com

2.75"

(69.8)

2.21"

(56.1)

2.33"

(59.2)

HBL2511

3.06"

(77.7)

120

°

.19"

(4.8)

DIA.

120

°

2.23"

(56.6)

HBL2515

2.27"

(57.7)

1.34" R

(34.0)

B-51

TWIST-LOCK

®

Devices

4 Pole, 5 Wire Grounding

20 Ampere, 3Ø Y 120/208 Volts AC

Watertight Safety-Shroud TWIST-LOCK

®

System

3.75"

(95.3)

2.75"

(69.9)

2.94"

(74.7)

3.75"

(95.3)

2.91"

(73.9)

3.75"

(95.3)

HBL2510SW

HBL2813SW

HBL2513SW

4.38"

(111.1)

HBL2511SW

4.50"

(114.3)

1.75"

(44.5)

F

Fed.Spec.

S

UL Listed, CSA

Certified to Type 4,

4X, & 12

Watertight Safety-Shroud

Receptacle, Back Wired

Description

Gray Valox

® housing and flange.

Note: Receptacles only fit boxes listed on page B-72.

Watertight Safety-Shroud

Connector Body

Description

Black Valox housing, white Valox clamps.

IP66

SUITABILITY

X

W

Z

G

Y

NEMA L21-20R

20A 3ØY

120/208V AC

UL/CSA

2 HP

Catalog Number

HBL2510SW

Catalog Number

HBL2513SW

X

Y

G

Z

W

NEMA L21-20P

20A 3ØY

120/208V AC

UL/CSA

2 HP

Catalog Number

HBL2511SW

Watertight Safety-Shroud Plug

Description

Black Valox housing, white Valox clamps.

Watertight Safety-Shroud

Flanged Inlet

Description

Gray Valox housing and flange.

Notes: Cord grip range for plugs and connector bodies

.35”-1.15” (9-29), #16-5 Type S, SO to #8-5 Type S, SO.

For technical information see page B-84.

Catalog Number

HBL2515SW

2.44"

(62.0)

1.81"

(46.0)

CIRCUIT-LOCK

®

Unfused Safety-Shroud

Mechanical Interlock for Twist-Lock Receptacles

Description

Mechanical Interlock accommodates 20A and 30A watertight safety shroud receptacles.

Note: *See pages B-64 and B-65 for complete details.

Catalog Number

HBLMITL*

3.75"

(95.3)

B-52

®

Valox is a registered trademark of General Electric Company.

www.hubbell-wiring.com

Dimensions in Inches (mm)

TWIST-LOCK

®

Devices

4 Pole, 5 Wire Grounding

20 Ampere, 3Ø Y 120/208 Volts AC

Safety-Shroud TWIST-LOCK

®

System

F

Fed.Spec.

S

Safety-Shroud

Twist-Lock Receptacles

Description

Angle housing one gang.

Surface mounting one gang.

Semi-flush two gang.

Notes: See page B-72 for box mounting application.

Housing and flange gray Valox ® .

X

W

Z

G

Y

NEMA L21-20R

20A 3ØY

120/208V AC

UL/CSA

2 HP

Catalog Numbers

HBL2510AR

HBL2510SR

HBL2510SR2

3.14"

(79.8)

4.57"

(116.1)

Insulgrip Connector Body

IP20

Description

Black and white nylon.

Note: Cord clamp range .35 “-1.15” (9-29).

SUITABILITY

X

W

Y

G

Z

NEMA L21-20R

20A 3ØY

120/208V AC

UL/CSA

Catalog Number

HBL2513

2.88"

(73.2)

1.71"

(43.4)

4.56"

(115.8)

5.12"

(130.0)

2.84"

(72.1)

HBL2510SR

.77"

(19.6)

Safety-Shroud Twist-Lock Plug

IP20

SUITABILITY

Description

Black and white nylon body, White Valox shroud.

Note: Cord clamp range .35”-1.15 “ (9-29).

X

Y

G

Z

W

NEMA L21-20P

20A 3ØY

120/208V AC

UL/CSA

2 HP

Catalog Number

HBL2511S

2.33"

(59.3)

5.12"

(130.0)

HBL2510SR2

2.21"

(56.1)

3.86"

(98.0)

HBL2513

Insulgrip Flanged Inlet

Description

Nylon casing, back wired.

Notes: Only receptacle and plugs 480V AC or less are HP rated.

All HP ratings are AC only.

For technical information, see page B-83.

®

Valox is a registered trademark of General Electric Company.

Dimensions in Inches (mm)

X

Y

W

G

Z

NEMA L21-20P

20A 3ØY

120/208V AC

UL/CSA

Catalog Number

HBL2515 www.hubbell-wiring.com

2.21"

(56.1)

4.12"

(104.6)

HBL2511S

2.33"

(59.3)

B-53

TWIST-LOCK

®

Devices

4 Pole, 5 Wire Grounding

30 Ampere, 3Ø Y 120/208, 277/480 and 347/600 Volts AC

Receptacles, INSULGRIP

®

Connector Bodies, Flanged Devices and Plugs

1.70"

(43.2)

1.23"

(31.2)

2.67"

(67.8)

1.56"

(39.6)

2.38"

(60.5)

3.28"

(83.3)

#6-32 TAP

HBL2810

.98"

(24.9)

X

F S X

Fed.Spec.

W Y W Y

G G

Single Flush Receptacles,

Back and Side Wired

Z

NEMA L21-30R

30A 3ØY

120/208V AC

UL/CSA

3 HP

Z

NEMA L22-30R

30A 3ØY

277/480V AC

UL/CSA

10 HP

Description

Black nylon face.

Catalog Numbers

HBL2810

Isolated ground, orange nylon face.

IG2810

HBL2820

X

W Y

G

Z

NEMA L23-30R

30A 3ØY

347/600V AC

UL/CSA

HBL2830

2.33"

(59.3)

2.21"

(56.1)

Insulgrip Connector Bodies

IP20

SUITABILITY

Description

Black and white nylon.

Corrosion resistant, yellow nylon.

Catalog Numbers

HBL2813 HBL2823

HBL28CM13

Note: Cord grip range .35 ”-1.15 ” (9-29).

HBL2833

3.86"

(98.0)

HBL2813

3.06"

(77.7)

120

°

.19"

(4.8)

DIA.

120

°

2.23"

(56.6)

HBL2816

2.27"

(57.7)

1.34" R

(34.0)

Insulgrip Flanged Receptacles

Description

Nylon casing, back wired.

Catalog Numbers

HBL2816 HBL2826 HBL2836

X

X

Y W Y W

G G

Insulgrip Plugs

IP20

SUITABILITY

Description

Black and white nylon.

Corrosion resistant, yellow nylon.

Z

NEMA L21-30P

30A 3ØY

120/208V AC

UL/CSA

3 HP

Z

NEMA L22-30P

30A 3ØY

277/480V AC

UL/CSA

10 HP

Catalog Numbers

HBL2811 HBL2821

HBL28CM11 –

Notes: Grip range .35 ”-1.15 ” (9-29).

See page B-73 for Add-A-Shroud™ kit.

X

Y W

G

Z

NEMA L23-30P

30A 3ØY

347/600V AC

UL/CSA

HBL2831

2.75"

(69.9)

2.21"

(56.1)

.19"

(4.8)

DIA.

120

°

HBL2811

3.06"

(77.7)

120

°

1.34" R

(34.0)

2.27"

(57.2)

2.23"

(56.6)

HBL2815

B-54

2.33"

(59.2)

Insulgrip Flanged Inlets

Description

Nylon casing, back wired.

Catalog Numbers

HBL2815 HBL2825

Notes: Only receptacles and plugs 480V AC or less are HP rated.

HP rating are AC only.

See pages B-70 and B-71 for accessories.

For technical information see page B-83.

See page B-63 for a switched enclosure.

HBL2835 www.hubbell-wiring.com

Dimensions in Inches (mm)

TWIST-LOCK

®

Devices

4 Pole, 5 Wire

30 Ampere, 3Ø Y 120/208 Volts AC

Watertight Safety-Shroud Twist-Lock

®

System

IP66

SUITABILITY

F

Fed.Spec.

S

UL Listed, CSA Certified to Type 4, 4X, & 12K

Watertight Safety-Shroud

Twist-Lock Receptacle

Description

Gray Valox

® housing and flange.

Note: Receptacles only fit boxes listed on page B-72.

X

W

Z

G

Y

NEMA L21-30R

30A 3ØY

120/208V AC

UL/CSA

3 HP

Catalog Number

HBL2810SW

3.75"

(95.3)

2.91"

(73.9)

3.75"

(95.3)

HBL2810SW

1.75"

(44.5)

Watertight Safety-Shroud

Connector Body

Description

Black Valox housing, white Valox clamps.

Watertight Safety-Shroud Plug

Description

Black Valox housing, white Valox clamps.

Catalog Number

HBL2813SW

X

Y W

G

Z

NEMA L21-30P

30A 3ØY

120/208V AC

UL/CSA

3 HP

Catalog Number

HBL2811SW

2.75"

(69.9)

HBL2813SW

4.38"

(111.1)

Watertight Safety-Shroud

Flanged Inlet

Description

Gray Valox housing and flange.

Notes: Only receptacles and plugs 480V AC or less are HP rated.

HP ratings are AC only.

Cord grip range for plugs and connector bodies

.35”-1.15 ” (9-29), #16-5 Type S, SO to #8-5 Type S, SO.

For technical information see page B-84.

Catalog Number

HBL2815SW

CIRCUIT-LOCK ® Unfused Safety-Shroud

Mechanical Interlock for Twist-Lock Receptacles

Description

Mechanical Interlock accommodates 20A and 30A watertight Safety-Shroud receptacles.

Note: *Not shown, see pages B-64 and B-65 for complete details.

Catalog Number

HBLMITL*

2.94"

(74.7)

3.75"

(95.3)

HBL2811SW

4.50"

(114.3)

2.44"

(62.0)

3.75"

(95.3)

HBL2815SW

1.81"

(46.0)

® Valox is a registered trademark of General Electric Company.

Dimensions in Inches (mm)

www.hubbell-wiring.com

B-55

TWIST-LOCK

®

Devices

4 Pole, 5 Wire Grounding

30 Ampere, 3Ø Y 120/208 Volts AC

Safety-Shroud TWIST-LOCK

®

System

3.14"

(79.8)

4.57"

(116.1)

F S

Fed.Spec.

Safety-Shroud

Twist-Lock Receptacles

Description

Angle housing one gang.

Surface mounting one gang.

Semi-flush two gang.

Notes: See page B-72 for box mounting application.

Housing and flange, gray Valox ® .

X

W

Z

G

Y

NEMA L21-30R

30A 3ØY

120/208V AC

UL/CSA

3 HP

Catalog Numbers

HBL2810AR

HBL2810SR

HBL2810SR2

2.88"

(73.2)

HBL2810AR

1.71"

(43.4)

4.56"

(115.8)

2.84"

(72.1)

HBL2810SR

.77"

(19.6)

Insulgrip Connector Body

IP20

SUITABILITY

Description

Black and white nylon.

Note: Cord clamp range .35 ”-1.15 ” (9-29).

X

W

G

Y

Z

NEMA L21-30R

30A 3ØY

120/208V AC

UL/CSA

Catalog Number

HBL2813

2.33"

(59.3)

5.12"

(130.0)

2.21"

(56.1)

5.12"

(130.0)

HBL2810SR2

3.86"

(98.0)

HBL2813

4.12"

(104.6)

HBL2811S

Safety-Shroud Twist-Lock Plug

IP20

SUITABILITY

Description

Black and white nylon body, white Valox shroud.

Note: Cord clamp range .35 ”-1.15 ” (9-29).

X

Y

G

Z

W

NEMA L21-30P

30A 3ØY

120/208V AC

UL/CSA

3 HP

Catalog Number

HBL2811S

2.21"

(56.1)

2.33"

(59.3)

X

Insulgrip Flanged Inlet

Description

Nylon casing, back wired.

Notes: Only receptacles and plugs 480V AC or less are HP rated.

All HP ratings are AC only.

For technical information, see page B-83.

Y W

G

Z

NEMA L21-30P

30A 3ØY

120/208V AC

UL/CSA

Catalog Number

HBL2815

®

Valox is a registered trademark of General Electric Company.

B-56

www.hubbell-wiring.com

Dimensions in Inches (mm)

TWIST-LOCK

®

Devices

4 Pole, 5 Wire Grounding

20 Ampere, 250 Volts, 10 Ampere, 600 Volts AC

Receptacle, INSULGRIP

®

Plug and Connector Body

For Replacement Use Only

Receptacle

Description

Black urea, back wired.

Insulgrip Plug

IP20

SUITABILITY

Description

Black and white nylon.

Z

Z

Y

W

W

Y

GR

X

Non-NEMA

20A 250V

10A 600V AC

UL/CSA

Catalog Number

HBL3520

GR

X

Non-NEMA

20A 250V

10A 600V AC

UL/CSA

Catalog Number

– HBL3521C

Insulgrip Connector Body

IP20

SUITABILITY

Description

Black and white nylon.

Catalog Number

HBL3523C –

1.71"

(43.4)

3.61"

(91.7)

2.38"

(60.5)

1.57"

(39.8)

#6-32 TAP

HBL3520

2.75"

(69.9)

2.50"

(63.5)

2.21"

(56.1)

2.33"

(59.2)

HBL3521C

Insulgrip Flanged Inlet

Description

Nylon casing, back wired.

Catalog Number

– HBL3525C

Insulgrip Flanged Receptacle

Description

Nylon casing, back wired.

Catalog Number

HBL3524C –

Notes: Cord grip range for plug and connector body .35 ”-1.15 ” (9-29).

See pages B-70 and B-71 for accessories.

For technical information on Insulgrip plug and connector body see page B-83.

2.33"

(59.2)

CAUTION: To avoid electrical shock, review premises carefully and do not use if slot or blade configuration (design) is already in a circuit having a rating differing from the rating of this device.

3.86"

(98.0)

HBL3523C

2.21"

(56.1)

3.06"

(77.7)

120

.19"

(4.8)

DIA.

120

2.23"

(56.6)

HBL3525C

2.27"

(57.7)

1.34" R

(34.0)

3.06"

(77.7)

120

.19"

(4.8)

DIA.

120

2.23"

(56.6)

HBL3524C

2.27"

(57.7)

1.34" R

(34.0)

Dimensions in Inches (mm)

www.hubbell-wiring.com

B-57

TWIST-LOCK

®

Devices

4 Pole 5 Wire Grounding

30 Ampere, 250 Volts; 30 Ampere, 600 Volts AC and 20 Ampere, 3Ø Y 120/208 Volts AC 400Hz

VARILOAD

®

TWIST-LOCK

®

Receptacles, Plugs, Connector Bodies and

Flanged Inlets

#6-32 TAP 1.02"

(25.9)

3.28"

(83.3)

2.38" 1.72"

(60.5) (43.7)

2.69"

(68.3)

In many large plants and laboratories the number of circuits of different ratings and frequency is greater than the number of blade configurations available in conventional wiring devices.

Prior to NEMA configuration standardization the solution was

“Variload Twist-Lock” devices with four non-interchangeable center pin and slot configurations that can be designated to different circuits.

1.72"

(43.7)

HBL45305

1.27"

(32.3)

2.13"

(54.1)

DIA.

1.86"

(47.2)

HBL45315

.91"

(23.1)

2.13"

(54.1)

DIA.

.91"

(23.1)

2.89"

(73.4)

HBL45335

1.84"

(46.7)

DIA.

30A, 250V AC/DC 30A, 600V AC

Center Pin

Configuration Receptacles Plugs

HBL45105 HBL45115

HBL45205 HBL45215

HBL45305 HBL45315

Connector

Bodies

HBL45135

HBL45235

HBL45335

20A 120/208V 3Ø Y, 400 Hz

HBL45905 HBL45915 HBL45935

Flanged

Inlets

HBL45985CL

Accessories

Plates

Description

Brass, single-gang.

Stainless steel, single-gang.

Catalog Numbers

B725

S725

Weatherproof Boots

IP55**

SUITABILITY

Description Catalog Numbers

Seal-Tite black elastomer for Variload plugs.

Seal-Tite, black elastomer for Variload connector bodies.

HBL6027*

HBL6028*

Note: **When installed and used properly with plug and connector body combinations.

* Not UL Listed.

CAUTION: To avoid electrical shock, review premises carefully and do not use if slot or blade configuration (design) is already in a circuit having a rating differing from the rating of this device.

B-58

www.hubbell-wiring.com

Dimensions in Inches (mm)

Not UL Listed, TWIST-LOCK

®

Devices

3 Pole, 3 Wire and 2 Pole 3 Wire

10 Ampere, 250 Volts, 15 Ampere 125 Volts

Receptacles, INSULGRIP

®

Connector Bodies, Flanged Devices and Plugs

3 Pole

3 Wire

2 Pole

3 Wire

For Replacement Use Only

Receptacles

Description

Duplex, black RTP*.

Single, black phenolic.

CU

CU

Not Grounded

Not UL listed

Grounded

Not UL listed

Catalog Numbers

HBL7580 HBL7580G

HBL7582 HBL7582G

GR

Connector Bodies

IP20

SUITABILITY

Description

Insulgrip connector, black and white nylon, multiple drive screws.

Insulgrip connector, yellow and white nylon, multiple drive screws.

Black phenolic.

Catalog Numbers

HBL7565C

HBL7565CY

HBL7555

Notes: Cord grip range .230 ”-.720 ” (5.8-18.3).

HBL7555 cord grip range .296 ”-.625 ” (7.5-15.9).

HBL7555G

Flanged Receptacles

Description

Stainless steel casing.

Catalog Numbers

HBL7557 HBL7557G

CU CU

Insulgrip Plugs

IP20

SUITABILITY

Description

Black and white nylon, multiple drive screws.

Yellow and white nylon, multiple drive screws.

Note: Cord grip range .230 ”-.720 ” (5.8-18.3).

Not Grounded

Not UL listed

Grounded

Not UL listed

Catalog Numbers

HBL7567C

HBL7567CY

Flanged Inlets

Description

Stainless steel casing.

Catalog Numbers

HBL7556 HBL7556G

Notes: See pages B-66 and B-67 for accessories.

For technical information on Insulgrip connector bodies and plugs see page B-83.

The devices shown on this page are not listed by Underwriters Laboratories Inc.

and are for replacement use only in existing installations.

*RTP is an abbreviation for reinforced thermoplastic.

CAUTION: To avoid electrical shock, review premises carefully and do not use if slot or blade configuration (design) is already in a circuit having a rating differing from the rating of this device.

Dimensions in Inches (mm)

www.hubbell-wiring.com

3.28"

(83.3)

1.70"

(43.2)

HBL7580

2.735"

(69.5)

2.78"

(70.6)

1.53"

(38.9)

1.41"

(35.8)

HBL7565C

.16"(4.1)

2.31"

(58.7)

1.94"

(49.3)

1.50"

(38.1)

HBL7557

1.75"

(44.4)

1.34"

(34.0)

1.53"

(38.9)

.16"(4.1)

Dia.

1.91"

(48.5)

HBL7567C

2.31"

(58.7)

1.94"

(49.3)

1.50"

(38.1)

HBL7556

1.75"

(44.4)

1.13"

(28.7)

B-59

Not UL Listed TWIST-LOCK

®

Devices

2 Pole, 3 Wire Grounding

20 and 30 Ampere, 250 Volts

Receptacles, INSULGRIP

®

Connector Bodies and Plugs

#6-32

TAP

1.28"

(32.5)

1.05"

(26.7)

2.38"

3.28"

(83.3)

(60.5)

1.38"

(34.9)

2.20"

(55.9)

3.61"

(91.6)

1.28"

(32.6)

HBL7310BG

1.71"

(43.1)

1.22"

(31.0)

For Replacement Use Only

Single Flush Receptacles

Description

Black urea, back wired.

GR

GR

CU

20A 250V

Non-NEMA

Not UL Listed

CU

30A 250V

Non NEMA

Not UL listed

Catalog Numbers

HBL7310BG HBL3330G

Insulgrip Connector Bodies

IP20

SUITABILITY

Description

Black and white nylon.

Catalog Numbers

HBL7314GCB HBL3333GC

2.50"

(63.5)

1.57" 2.38" 3.61"

(39.8) (60.5) (91.6)

#6-32

TAP

HBL3330G

.97" (24.6)

3.86"

(98.0)

GR

GR

CU

Insulgrip Plugs

IP20

SUITABILITY

Description

Black and white nylon.

20A 250V

Non-NEMA

Not UL Listed

CU

30A 250V

Non NEMA

Not UL listed

Catalog Numbers

HBL9965GCB HBL3331GC

Notes: Cord grip range .360 ”-930 ” (9-24).

See pages B-68 and B-69 for accessories.

For technical information on Insulgrip connector bodies and plugs see page B-83.

The devices shown on this page are not listed by Underwriters Laboratories Inc.

and are for replacement use only in existing installations.

CAUTION: To avoid electrical shock, review premises carefully and do not use if slot or blade configuration (design) is already in a circuit having a rating differing from the rating of this device.

2.26"

(57.4)

1.97"

(50.0)

HBL7314GCB

2.75"

(69.9)

1.97"

(50.0)

HBL9965GCB

2.26"

(57.4)

B-60

www.hubbell-wiring.com

Dimensions in Inches (mm)

Not UL Listed TWIST-LOCK

®

Devices

3 Pole, 4 Wire

20 and 30 Ampere, 250 Volts AC

Receptacles, INSULGRIP

®

Connector Bodies and Plugs

For Replacement Use Only

Single Flush Receptacles

Description

Black phenolic, back and side wired.

GR

Z

GR

Z X

Y

20A 250V AC

Non-NEMA

Not UL Listed

Y

X

30A 250V AC

Non-NEMA

Not UL Listed

Catalog Numbers

HBL7410BG HBL3430G

1.57"

(39.8)

1.28"

(32.6)

1.05"

(26.7)

2.50"

(63.5)

2.38" 3.61"

(60.5) (91.6)

Insulgrip Connector Bodies

IP20

SUITABILITY

Description

Black and white nylon.

Catalog Numbers

HBL7413GCB HBL3433GCB

GR

Z

X Z

GR

Y

Y

Insulgrip Plugs

IP20

SUITABILITY

Description

Black and white nylon.

20A 250V AC

Non-NEMA

Not UL Listed

X

30A 250V AC

Non-NEMA

Not UL Listed

Catalog Numbers

HBL7411GCB HBL3431GCB

Notes: Cord grip range .350 ”-1.150 ” (9-29).

See pages B-70 and B-71 for accessories.

For technical information on Insulgrip connector bodies and plugs see page B-83.

The devices shown on this page are not listed by Underwriters Laboratories

Inc. and are for replacement use only in existing installations.

CAUTION: To avoid electrical shock, review premises carefully and do not use if slot or blade configuration (design) is already in a circuit having a rating differing from the rating of this device.

2.33"

(59.2)

1.71"

(43.4)

HBL7410BG

#6-32 TAP

1.36"

(34.5)

1.71"

(43.4)

2.50"

(63.5)

1.57"

(39.8)

2.38"

(60.5)

3.28"

(83.3)

1.13"

(28.7)

HBL3430G

#6-32 TAP

3.86"

(98.0)

HBL7413GCB

2.75"

(69.9)

2.21"

(56.1)

2.21"

(56.1)

2.33"

(59.2)

HBL7411GCB

Dimensions in Inches (mm)

www.hubbell-wiring.com

B-61

TWIST-LOCK

®

Devices

Switched Safety Enclosures

Switched TWIST-LOCK

® and HUBBELLOCK

®

Enclosures

Lockable handle provides lockout protection for greater safety and complies with OSHA lockout requirements.

Horsepower rated switch.

Angled 20 or 30 Amp Hubbell

Twist-Lock receptacle provides low profile and helps control cable arc of bend.

Large receptacle gasketless door and hinge assembly.

Premolded conduit entry hole is offset to prevent water condensation from falling directly on interior electrical components, while speeding installation by making it easier to pull conductors.

Heavy-duty internal frame bonds conduit and all grounds and has a DIN rail to accommodate the switch.

Moveable feet may be used in horizontal or vertical position or may be removed and premarked holes drilled for

Type 1 or 3R installations.

Hubbell innovation delivers again.

The Switched Twist-Lock and

Hubbellock Enclosures integrate a receptacle and a switch to produce distinct advantages for the user.

This enclosure replaces box, switch, cover and all in a compact design that meets Type 3R

Rainproof or 12K Dust-tight requirements. The receptacle is angled downward for a low profile, and it maintains a low profile while accommodating either a 20 or 30

Amp Twist-Lock receptacle or 30

Amp, 4 wire Hubbellock receptacle.

The enclosure can be used in top, bottom or back feed applications.

The handle is designed to be locked in the off position for lockout protection.

Hubbell has developed the

Switched Safety Enclosure because users want to be able to disconnect higher voltage devices confidently. Hubbell responded with a line of Switched Safety

Enclosures for Twist-Lock and

Hubbellock receptacles. The provision of the integral switch and the receptacle in a compact, nonmetallic enclosure encourages the safe operating practice of disconnecting at the switch rather than the plug and receptacle.

For plants and factories in a wide variety of industries, as well as light industrial facilities, Hubbell’s

Switched Enclosures offer an upgrade that’s convenient, compact and easy to install.

B-62

www.hubbell-wiring.com

Dimensions in Inches (mm)

TWIST-LOCK

®

Devices

Switched Enclosure

Switched TWIST-LOCK

® and HUBBELLOCK

®

Enclosures

UL Listed, CSA Certified

Type 3R and 12K Enclosure Rating

IP54

SUITABILITY

Switched Enclosure Ready for Twist-Lock

®

Receptacle Addition

Ideal unit for stockroom. This single unit provides the complete enclosure ready to accept any Hubbell 20 or 30A Twist-Lock receptacle.

Description Ratings

Switched Twist-Lock enclosure Amperage, voltage, and accommodates any NEMA horsepower ratings will be

2 pole, 3 wire to 4 pole, 5 wire determined by the choice of the grounding receptacle (sold NEMA 20 or 30A Twist-Lock separately).

receptacle selected.

Auxiliary contact.

Auxiliary contact.

Break after break NO/NC.

Break before break NO/NC.

Catalog Numbers

SETL3

HBLAC1

HBLAC2

ON

Switched

Twist-Lock

Enclosure

®

PSJO IST OTN

CAT. NO. XXXXXX

SSFIT ISTI EWRQ QQ

FIT TIEH SALAKJ SKA

CAUTION: Saitiew ietioeta sitieb owtosntownf wthuil sothe othes ot istelsls tiesntofoenls.

ATTENTION: Alsritwheta dithe otehl sothe toehs wopt thlslei toenll sl lsjtel oetyhenl iteh sithe ithelsl tihehhll.

OFF

4.88"

(124.0)

4.5"

(114.3)

SETL3

Switched Enclosure Complete with

Twist-Lock Receptacle

Completely pre-wired with a Twist-Lock receptacle, these application oriented combinations are available to satisfy your needs.

Description

NEMA Amp-

Config.

erage Voltage

3Ø 240V AC Switched Twist-Lock L15-30R 30 enclosure with a prewired HBL2720 receptacle.

Use Switched

Twist- Enclosure

Lock Catalog

Horsepower Plug Numbers

3 HBL2721 SE2720A

Switched Twist-Lock L16-30R 30 enclosure with a prewired HBL2730 receptacle.

3Ø 480V AC 5 HBL2731 SE2730A

Switched Enclosure Ready for Hubbellock Receptacle Addition

Ideal unit for stockroom. This single unit provides the complete enclosure ready to accept your 30A, 4 wire Hubbellock receptacle choice.

Description

Switched enclosure for use with 3 pole 4 wire 30A

Hubbellock receptacle

(sold separately).

Auxiliary contact.

Auxiliary contact.

Ratings

Amperage, voltage, and horsepower ratings will be determined by the choice of the

4 wire Hubbellock receptacle selected.

Break after break NO/NC.

Break before break NO/NC.

Catalog Numbers

SEHBL3

HBLAC1

HBLAC2

11.38"

(289.1)

Dimensions in Inches (mm)

www.hubbell-wiring.com

B-63

TWIST-LOCK

®

Devices

Switched Safety Enclosures

CIRCUIT-LOCK

®

Unfused Safety-Shroud TWIST-LOCK

®

Mechanical Interlock

Lockable handle provides lockout protection for greater safety and compliance with OSHA lockout requirements.

Angled 20 or 30 Amp Hubbell Watertight

Safety-Shroud Twist-Lock receptacle provides watertight, low profile and mechanical interlock capabilities.

Enclosure back is designed for top, bottom or back feed options.

Heavy-duty interlock linkage prevents make and break under load.

Horsepower rated switch.

Heavy-duty internal frame bonds conduit and all grounds and has a DIN rail to accommodate the switch.

Moveable feet may be used in horizontal or vertical position.

Premolded conduit entry hole is offset to prevent water condensation from falling directly on interior electrical components. Also speeds installation by making it easier to pull conductors.

Hubbell offers the only mechanical interlock for Twist-Lock. This new, unfused mechanical interlock for watertight Safety-Shroud Twist-

Lock integrates a watertight receptacle with a linked disconnect switch to provide a mechanically interlocked receptacle. This virtually eliminates the possibility of making or breaking the circuit while under load or making a casual or “lazy” connection. The switch cannot be turned “ON” until the plug is properly inserted and locked, and the plug cannot be removed until the switch is turned “OFF.” All these protective features are included in a compact Type 4X hose-directed water and corrosion resistant enclosure that allows for top, bottom or back feed options.

The non-metallic enclosure is nonconductive, yet has an internal frame to assure ground continuity with metallic conduit.

In addition, this interlock works with all Safety-Shroud Twist-

Lock plugs. The new unfused mechanical interlock for watertight Safety-Shroud Twist-

Lock can be locked out as a method of compliance with

OSHA lockout/tagout regulations.

B-64

www.hubbell-wiring.com

Dimensions in Inches (mm)

TWIST-LOCK Devices

Switched Enclosure

CIRCUIT-LOCK Unfused Safety Shroud TWIST-LOCK

®

Mechanical Interlock

UL Listed, CSA Certified TYPE 4,

4X and TYPE 12K Enclosure Rating

IP66

SUITABILITY

Ordering Information

This unit is a complete enclosure ready to accept any 20 or 30A watertight

Safety-Shroud Twist-Lock receptacle.

Description

Mechanical Interlock accommodates 20A or 30A watertight Safety-Shroud

Twist-Lock receptacles.

Ratings Catalog Number

Amperage, voltage and HP ratings

HBLMITL

will be determined by the choice of the watertight Safety-Shroud

Twist-Lock selected. Suppiled With 3/4” Hub.

Accepts the following watertight Safety-Shroud Twist-Lock receptacles:

20A

Rating

Voltage

AC

NEMA Config. Max.

Reference HP

Number

Use Watertight

Safety Shroud Receptacle

Twist-Lock Catalog

Rating Plug Cat. No.

Numbers

2 Pole, 3 Wire 120 L5-20

208-240 L6-20

1

2.5

HBL2311SW

HBL2321SW

HBL2310SW

HBL2320SW

277 L7-20

3 Pole, 4 Wire 120/240 L14-20

240 3Ø

480 3Ø

3

2.5

HBL2331SW

HBL2411SW

L15-20 5 ([email protected]) HBL2421SW

L16-20

4 Pole, 5 Wire 120/208 3ØY L21-20

10

3

HBL2431SW

HBL2511SW

HBL2330SW

HBL2410SW

HBL2420SW

HBL2430SW

HBL2510SW

30A

Rating

Voltage

AC

2 Pole, 3 Wire 120

NEMA Config. Max.

Reference HP

Number

L5-30

208-240 L6-30

3 Pole, 4 Wire 120/240 L14-30

1

2.5

2.5

Use Watertight

Safety Shroud Receptacle

Twist-Lock Catalog

Rating Plug Cat. No.

Numbers

HBL2611SW

HBL2621SW

HBL2711SW

HBL2610SW

HBL2620SW

HBL2710SW

240 3Ø

480 3Ø

L15-30

L16-30

600 3Ø L17-30

4 Pole, 5 Wire 120/208 3ØY L21-30

5

10

*

5

HBL2721SW

HBL2731SW

HBL2741SW

HBL2811SW

HBL2720SW

HBL2730SW

HBL2740SW

HBL2810SW

Auxiliary Contacts

Description

Auxiliary contact.

Auxiliary contact.

Ratings

Break after break NO/NC.

Break before break NO/NC.

Catalog Numbers

HBLAC1

HBLAC2

Replacement Parts

Description

Ground block.

Neutral block.

Replacement switch.

Catalog Numbers

HBL30RGB

HBL30RNB

HBLDS3RS

*Notes: HP ratings listed above are AC only.

See pages B-70 and B71 for accessories.

Only receptacles and plugs are HP rated and up to 480V AC only.

For technical information see page B-87.

Dimensions in Inches (mm)

www.hubbell-wiring.com

3.19"

(81.0) 4.88"

(124.0)

HBLMITL

4.19"

(106.4)

11.44"

(290.6)

B-65

TWIST-LOCK

®

Devices

Accessories

for 15 Ampere 2 and 3 Wire Duplex, Single Receptacles and Flanged Devices

P8

HBL5206WO

HBL5221

P7

Single-Gang Wall Plate

Description

Brown nylon, smooth.

Ivory nylon, smooth.

Stainless steel 302/304, smooth.

Brass, smooth.

Aluminum, smooth.

Duplex

Plate

Single

Rec. Plate

1.406” (35.7) Dia.

Catalog Numbers

P8X P7X

P8

S8

P7

S7

B8

A8

B7

A7

Weatherproof Plates

IP44

SUITABILITY

Description Catalog Numbers

Cast aluminum, for standard horizontal box mount. HBL5205WO

Same as above except FS/FD box mount.

Cast aluminum vertical FS/FD box mount.

HBL5206WO

HBL7420

– Gray thermoplastic, vertical standard box mount,

HBL5222*

corrosion resistant.

Same as above except yellow.

Gray thermoplastic, vertical FS/FD box mount, corrosion resistant.

HBL52CM22*

HBL5221*

HBL7423WO

Yellow thermoplastic, vertical FS/FD box mount,

HBL52CM21* HBL74CM23WO

corrosion resistant.

White thermoplastic, vertical FS/FD box mount, corrosion resistant.

HBL52CM21W*

Weatherproof Plate for

15A Flanged Inlets and Receptacles

IP44

SUITABILITY

Description

Gray thermoplastic, corrosion resistant.

Catalog Number

WP1

Notes: All weatherproof plates listed above are UL Listed for wet and damp locations with cover closed. Those with suffix WO are UL Listed with cover open.

See Section K for more information.

*IP20 Suitability only.

HBL7423WO

B-66

WP1 www.hubbell-wiring.com

Dimensions in Inches (mm)

TWIST-LOCK

®

Devices

Accessories

for 15 Ampere 2 and 3 Wire Plugs, Connector Bodies and Flanged Devices

Weatherproof, Seal-Tite

®

Triple Seal Boots for 15A Insulgrip

®

Devices

IP55*

SUITABILITY

Description

Black elastomer boot for plugs when used in a cord set and connector bodies when used with a flange inlet.

Catalog Numbers

HBL6023

Same as above except yellow elastomer.

Black elastomer boot for connector bodies when used in cord sets.

HBL60CM23

HBL6024

Same as above except yellow elastomer.

HBL60CM24

*When installed and used properly with plug and connector body combinations.

Closure Cover

Description Catalog Number

For use with 3 wire 15A Twist-Lock flush or flanged receptacles. HBL7529

PLUGOUT

®

Lockout Devices

Description

Lockout device for 15A & 20A straight blade plugs.

Catalog Numbers

HLDMP

Lockout device for attachable 20 and 30A plugs, straight body

HLD

or angle types, with or without weatherproof covers.

Note: See Section U for more information on PLUGOUT Lockout Devices.

HBL6023

HBL6024

HBL7529

3.14"

(79.8)

4.22"

(107.2)

HLDMP

4.27"

(108.5)

7.27"

(184.7)

HLD

Dimensions in Inches (mm)

www.hubbell-wiring.com

B-67

TWIST-LOCK

®

Devices

Accessories

for 20 and 30 Ampere 3, 4 and 5 Wire Receptacles and Flanged Devices

S720

HBL7425WOA

WP2

Single-Gang Wall Plates

Description

Black nylon, smooth.

Stainless steel 302/304, smooth.

Brass, smooth.

Rec. Plate

1.60” (40.64) Dia.

Catalog Numbers

P720B

S720

B720

Weatherproof Plates

IP44

SUITABILITY

Description

Cast aluminum, for FS/FD box mounting.

Catalog Numbers

HBL7420

Gray thermoplastic, for FS/FD box mounting, corrosion resistant. HBL7425WOA

Same as above except yellow.

HBL74CM25WOA

Weatherproof Plate for

Flanged Inlets and Flanged Receptacles

IP44

SUITABILITY

Description

Gray thermoplastic, corrosion resistant.

Catalog Number

WP2

Notes: Weatherproof plates are UL Listed for wet and damp location with cover closed.

Those with suffix WOA are UL Listed with cover open.

Closure Cover for 3 Wire Flanged Inlets

Description

Rubber closure plug.

Note: Closure cover not UL Listed. Not CSA Certified.

Closure Cover for 4 Wire Flanged Inlets

Description

Rubber closure plug.

Note: Closure cover not UL Listed. Not CSA Certified.

Catalog Number

HBL2899

Catalog Number

HBL2898

HBL2899

B-68

www.hubbell-wiring.com

Dimensions in Inches (mm)

TWIST-LOCK

®

Devices

Accessories

for 20 and 30 Ampere, 3 Wire Plugs and Connector Bodies

Weatherproof, Seal-Tite

®

Triple Seal Boots

IP55*

SUITABILITY

Description

Black elastomer boot for plugs when used in a cord set and connector bodies when used in flanged inlets.

Catalog Numbers

HBL6031

Same as above except yellow.

HBL60CM31

Black elastomer boot for connector bodies when used in a cord set. HBL6032

Same as above except yellow.

HBL60CM32

Angle Adapter

Description Catalog Number

Nylon, angle adapter for Insulgrip plugs and connector bodies,

HBL3WAA

cord grip range .325”-.930” (8.3-24).

PLUGOUT

®

Lockout Devices

Description

Lockout device for 20 and 30A 3 wire angle plugs and watertight Safety-Shroud Twist-Lock plugs.

Catalog Numbers

Lockout device for attachable 20 and 30A Locking plug straight body,or angle types, with or without weatherproof covers.

HLD

HLD2

Notes: See Section U for more information on PLUGOUT Lockout Devices.

*When installed and used properly with plug and connector body combinations.

Insulgrip Plug and Connector Body Latching Kit

When you want to make doubly sure that plugs and connector bodies stay connected, the Hubbell latching kit provides both improved safety and security through a double locking feature that makes unintentional disconnection virtually impossible – even under high vibration situations. The plug and connector body lock once when first connected, then again when you push the special position locking slide into place.

Insulgrip Latching Kit

Description

For all 3 wire 20A and 30A Twist-Lock Insulgrip plugs and connectors.

Catalog Number

SK2

4.27"

(108.5)

7.27"

(184.7)

Dimensions in Inches (mm)

HLD www.hubbell-wiring.com

HBL6031

HBL6032

HBL3WAA

6.31"

(160.3)

HLD2

12.5"

(317.5)

B-69

TWIST-LOCK

®

Devices

Accessories

for 20 and 30 Ampere, 4 and 5 Wire Receptacles and Flanged Devices

S720

HBL7425WOA

Single-Gang Wall Plates

Description

Black nylon, smooth.

Stainless steel 302/304, smooth.

Brass, smooth.

Rec. Plate

1.60” (40.64) Dia.

Catalog Numbers

P720B

S720

B720

Weatherproof Plates

IP44

SUITABILITY

Description

Cast aluminum, for FS/FD box mounting.

Catalog Numbers

HBL7420

Gray thermoplastic, for FS/FD box mounting, corrosion resistant. HBL7425WOA

Same as above except yellow.

HBL74CM25WOA

Weatherproof Plate for Flanged Inlets and Flanged Receptacles

IP44

SUITABILITY

Description

Gray thermoplastic, corrosion resistant.

Catalog Number

WP2

Notes: Weatherproof plates are UL Listed for wet and damp locations with cover closed.

Those with suffix WOA are UL Listed with cover open.

WP2

B-70

www.hubbell-wiring.com

Dimensions in Inches (mm)

TWIST-LOCK

®

Devices

Accessories

for 20 and 30 Ampere, 4 and 5 Wire Plugs and Connector Bodies

Weatherproof, Seal-Tite

®

Triple Seal Boots

IP55*

SUITABILITY

Description

Seal-Tite triple seal cover for plug when used on a cord set or when used with flush receptacles or connector bodies when used with flanged inlets. Black elastomer.

Catalog Numbers

HBL6035

Same as above except yellow.

HBL60CM35

Seal-Tite triple seal cover for connector bodies, when used on

HBL6036

interconnecting cord sets. Black elastomer.

Same as above except yellow.

HBL60CM36

Angle Adapter

Description

Nylon, angle adapter for Insulgrip plugs and connectors, cord grip range .350”-1.15” (8.9-29.2).

Catalog Number

HBL45WAA

PLUGOUT

®

Lockout Device

Description

Lockout device for attachable 20 and 30A plug straight body or angle types, with or without weatherproof covers.

Lockout device for 20 and 30A 4 and 5 wire angle plugs and watertight Safety-Shroud Twist-Lock plugs.

Catalog Numbers

HLD

HLD2

Notes: See Section U for more information on PLUGOUT Lockout Devices.

*When installed and used properly, with plug and connector body combinations.

Insulgrip Plug and Connector Body Latching Kit

When you want to make doubly sure that plugs and connector bodies stay connected, the Hubbell latching kit provides both improved safety and security through a double locking feature that makes unintentional disconnection virtually impossible – even under high vibration situations. The plug and connector body lock once when first connected, then again when you push the special position locking slide into place.

Insulgrip Latching Kit

Description

For all 4 and 5 wire 20 and 30A Twist-Lock Insulgrip plugs and connectors.

Catalog Numbers

SK3

4.27"

(108.5)

Dimensions in Inches (mm)

SK3

7.27"

(184.7)

HLD www.hubbell-wiring.com

HBL6035

HBL6036

HBL45WAA

6.31"

(160.3)

HLD2

12.5"

(317.5)

B-71

TWIST-LOCK

®

Devices

Safety-Shroud TWIST-LOCK

®

Accessories

F

A

E

D

A

BB2030N

A

C

C

B

B

Angle Box

D

D

E

E

B

F

48 CU. IN.

3.13"

(79.5)

C

Non-Metallic Back Box

A B C D E F Cubic

Hub Inch Inch Inch Inch Inch Inch Inch Catalog

Description Size (mm) (mm) (mm) (mm) (mm) (mm) Capacity Number

BB2030N

15° Angle for 1.0* 5.67

4.44

4.05

3.91

2.35 4.92

30

20 and 30A (25.4) (144.0) (112.8) (102.9) (99.3) (59.7) (125.0) (76.2) watertight

Safety-Shroud

Twist-Lock

Notes: Hub is not included; order Raco part number 1704.

This box meets IP67 requirement and Type 4X requirements when installed with a watertight conduit hub.

Metallic Back Boxes

Description

A

Hub Inch

B

Inch

C

Inch

D

Inch

E F

Inch Inch

Size (mm) (mm) (mm) (mm) (mm) (mm)

Back box 20

3

/

4

5

1

/

8

4 4

3

/

16

3

3

/

4

3 4 and 30A devices (19.1) (130.2)(101.6)(106.4) (95.3) (76.2) (101.6)

Cubic

Inch

Capacity Numbers

30

Catalog

BB201W

30

BB301W

Back box 20 1 5

1

/

8

4 4

3

/

16

3

3

/

4

3 4 and 30A devices (25.4) (130.2)(101.6)(106.4) (95.3) (76.2) (101.6)

Feed thru for

3

/

4

8

1

/

4

3

1

/

16

7

9

/

64

4

1

/

2

3

3

/

4

20 & 30A devices(19.1) (209.6)(77.8) (181.4) (114.3) (95.3) –

48

FT202W

Feed thru for 1 8

1

/

4

3

1

/

16

7

9

/

64

4

1

/

2

3

3

/

4

20 & 30A devices(25.4) (209.6)(77.8) (181.4)(114.3)(95.3) –

48

FT302W

Notes: These boxes are cast aluminum, suitable for IP54 requirements and are finished with enamel paint. These boxes withstand a 500-hour salt spray test as well as UL raintight and external icing tests.

Straight Wall Box Adapter

Description

Adapts 20A and 30A Safety-Shroud Twist-Lock receptacles to two gang, device mount, FD boxes.

Angle Wall Box Adapter

Description

Adapts 20A and 30A Watertight Safety-Shroud Twist-Lock receptacles to single or two gang standard wall boxes

(4” or 4

11

/

16

” square).

Catalog Number

HBL2030AP

Catalog Number

AA2030PS

Feed-Thru Box

HBL2030AP

B-72

AA2030PS www.hubbell-wiring.com

Dimensions in Inches (mm)

TWIST-LOCK

®

Devices

Safety-Shroud TWIST-LOCK

®

Devices

ADD-A-SHROUD™: The Innovation That Lets You Convert Existing INSULGRIP

®

TWIST-LOCK

®

Plugs to Safety-Shroud TWIST-LOCK Devices

The Add-A-Shroud devices allow conversion of existing 20A and 30A

3 to 5 Wire Hubbell Insulgrip

®

Twist-Lock devices to a Safety-Shroud

Twist-Lock plug. These devices provide a convenient and costeffective way to convert existing Hubbell Insulgrip Twist-Lock plugs to Safety-Shroud Twist-Lock plugs. The Safety-Shroud Twist-Lock plug permits engagement with the Hubbell Mechanical Interlock

Enclosure which virtually prevents make and break under load.

Safety-Shroud Twist-Lock – 20 & 30 Ampere

Add-A-Shroud Catalog Number HBLSS3

For conversion of all 3 wire Hubbell Insulgrip Twist-Lock Devices.

Voltage NEMA Hubbell Catalog Numbers

Rating Number Plug Add-A-Shroud

20A, 2 Pole 3 Wire Grounding 125

250

L5-20

L6-20

HBL2311

HBL2321

HBLSS3

HBLSS3

277V AC L7-20

480V AC L8-20

600V AC L9-20

30A, 2 Pole 3 Wire Grounding 125 L5-30

HBL2331

HBL2341

HBL2351

HBL2611

HBLSS3

HBLSS3

HBLSS3

HBLSS3

250 L6-30

277V AC L7-30

480V AC L8-30

600V AC L9-30

HBL2621 HBLSS3

HBL2631 HBLSS3

HBL2641 HBLSS3

HBL2651 HBLSS3

Add-A-Shroud Catalog Number HBLSS45

For conversion of all 4 & 5 wire Hubbell Insulgrip Twist-Lock Devices.

Voltage

Rating

NEMA Hubbell Catalog Numbers

Number Plug Add-A-Shroud

20A, 3 Pole 4 Wire Grounding 125/250 L14-20

HBL2411 HBLSS45

3Ø250V AC L15-20

HBL2421 HBLSS45

3Ø480V AC L16-20

HBL2431 HBLSS45

30A, 3 Pole 4 Wire Grounding 125/250 L14-30

HBL2711 HBLSS45

3Ø250V AC L15-30

HBL2721 HBLSS45

3Ø480V AC L16-30

HBL2731 HBLSS45

3Ø600V AC L17-30

HBL2741 HBLSS45

L21-20

HBL2511 HBLSS45

20A, 4 Pole 5 Wire Grounding 3ØY 120/

208V AC

3ØY 277/

480V AC

L22-20

HBL2521 HBLSS45

L23-20

HBL2531 HBLSS45

3ØY 347/

600V AC

30A, 4 Pole 5 Wire Grounding 3ØY 120/

208V AC

3ØY 277/

480V AC

3ØY 347/

600V AC

L21-30

L22-30

L23-30

HBL2811

HBL2821

HBL2831

HBLSS45

HBLSS45

HBLSS45

2.04"

(51.8)

2.21"

(56.1)

1.57"

(39.9)

HBLSS3

1.65"

(41.9)

HBLSS45

Dimensions in Inches (mm)

www.hubbell-wiring.com

B-73

TWIST-LOCK

®

Devices

Accessories

For 50 Ampere TWIST-LOCK Devices

HBL7774WO

HBL7770

HBL7382

HBL7716C

Weatherproof Receptacle Lift Cover Plates for

FS/FD Box Mounting

IP44

SUITABILITY

Description

Corrosion resistant, gray thermoplastic.

Same as above except yellow.

Cast aluminum.

Note: See Section K for more information on weatherproof plates.

Catalog Numbers

HBL7774WO

HBL77CM74WO

HBL7770

Receptacle Plates for FS/FD Box Mounting

Description

Cast aluminum with lift cover.

Same as above less lift cover.

Catalog Numbers

HBL7382*

HBL7383

Note: The two plates Listed above will only fit non-“CS” type 50A Twist-Lock receptacles.

*Not UL Listed “WDL Closed.”

Weatherproof Boots

IP55**

SUITABILITY

Description Catalog Numbers

Seal-Tite

® triple seal black elastomeric cover for plugs when used HBL7716C* in a cord set and connector bodies when used with flanged inlets.

Seal-Tite triple seal black elastomeric cover for connector bodies HBL7717C* when used with cord sets.

**

When installed and used properly with plug and connector body combinations.

* Not UL Listed

Closure Cover

Description

Black closure plug.

* Not UL Listed

Box Cover

Description

Galvanized Steel fits 4” square, 4 11/16” or 2 gang box

Catalog Number

HBL4892*

Catalog Number

HBL50SC

HBL7717C

B-74

HBL4892

HBL50SC www.hubbell-wiring.com

Dimensions in Inches (mm)

HUBBELLOCK

®

Plugs and Connector Bodies

Features and Benefits

Three-piece thermoplastic clamp assembly with fast-lead stainless screws provides a more consistent durable grip. Grommets provide a sealed cable entry that protects against the entry of moisture and dust.

Superior wire terminations are assured with box terminals and screws with pressure pads. This design captures stray wire strands and permits more clamping pressure on the wire without damaging it. Loosening of terminations and resulting heat build-up are greatly reduced.

Impact resistance in the interior of the female device comes from a strong thermoplastic material.

No “lazy” connections because a spring-loaded safety shutter automatically ejects the plug if it hasn’t been properly locked into the female device. This eliminates teasing of the contacts, a major cause of contact burn-up.

Arcs are snuffed out, when devices are mated or unmated under load, by spring-loaded safety shutter.

Longer contact life is assured by supplementary springs. Other devices rely just on contacts themselves to provide proper contact pressure.

Enhanced safety because access to live female contacts is restricted by the spring-loaded safety shutter.

Positive locking is ensured by the nose of the plug being keyed into a detent in female device. This lock is independent of the contacts or a separate mechanical lock.

Insulated non-metallic housing enhances safety and abuse resistance.

Note: Above cut-away view and call-outs are construction elements pertaining specifically to the 30A Hubbellock series.

While the Hubbellock contact interface design applies to all, there are construction elements that are different, depending on the amperage.

Dimensions in Inches (mm)

www.hubbell-wiring.com

B-75

HUBBELLOCK

®

Devices

2 Pole, 3 Wire Grounding

20 Ampere, 125 Volts

Receptacle, Plug and Connector

2.50"

(63.5)

#6-32

TAP

1.66"

(42.2)

HBL23030

3.22"

(81.8)

2.31"

(58.7)

HBL23035B

3.56"

(90.4)

1.38"

(35.1)

2.38"

(60.5)

3.28"

(83.3)

1.72"

(43.7)

IP30

SUITABILITY

GR

GR

W

20A 125V

W

20A 125V

Receptacle

Description

Black phenolic, back wired.

Plug

Description

Nylon housing, thermoset interior.

Catalog Number

HBL23030

Catalog Number

HBL23035B

Connector Body

Description

Nylon housing, thermoset interior.

Catalog Number

HBL23032B

Notes: Cord clamp range for plug and connector .32”-.66” (8.12-16.5).

Devices listed above are not interchangeable with any other Hubbellock device listed in this catalog.

Accessories

Weatherproof Covers

Description

Gray polycarbonate for FS/FD box mounting, corrosion resistant.

IP44

SUITABILITY.

Catalog Numbers

HBL7423WO

Same as above except yellow.

HBL74CM23WO

Cast aluminum, lift cover for indoor use only (not shown). HBL23007

1.72"

(43.7)

1.63"

(41.4)

HBL23032B

HBL7423WO

B-76

www.hubbell-wiring.com

Dimensions in Inches (mm)

HUBBELLOCK

®

Devices

3 Pole, 4 Wire Grounding

30 Ampere, 600 Volts AC, 20 Ampere, 250 Volts DC

Receptacles, Plugs, Connector Bodies and Inlets

Z

Z

IP30

SUITABILITY

Y

GR

GR

Y

Receptacles

Description

Black phenolic.

Weathertight, corrosion resistant, nickel plated brass plate, for FS/FD box mounting.

IP44

SUITABILITY

Aluminum angle housing, with

3

/

4

” topped hub for surface mounting.

IP44

SUITABILITY

X

30A 600V AC

20A 250V DC

X

30A 600V AC

20A 250V DC

Catalog Numbers

HBL20403

HBL22CM427

HBL21420

Connector Bodies

Description

Black nylon housing, thermoplastic interior.

Same as above except corrosion resistant.

Note: Cord clamp range .70”-1.20 ” (17.78-30.5).

Plugs

Description

Black nylon housing, thermoplastic interior.

Same as above except corrosion resistant.

Note: Cord clamp range .70”-1.20 ” (17.78-30.5).

Flanged Inlets

Description

Weathertight, corrosion resistant, nickel plated brass plate, for FS/FD box mounting.

Black phenolic interior, aluminum housing, for FS/FD box mounting (not shown).

Aluminum angle housing, with

3

/

4

” NPT topped hub for surface mounting.

Catalog Numbers

HBL21414B

HBL21CM414B

Catalog Numbers

HBL21415B

HBL21CM415B

Catalog Numbers

HBL22CM428

HBL20418

HBL21447

Switched Enclosure

IP54

SUITABILITY

Description

Switched enclosure for use with 3 pole 4 wire 30A

Hubbellock receptacle. Receptacle not included.

Catalog Number

SEHBL3

Note: For more information on switched enclosures see page B-63.

Accessories

Receptacle Plates

Description Catalog Numbers

Cast aluminum weatherproof, lift cover plate (not shown). HBL20405

302/304 stainless, single gang, smooth (not shown).

S737

Liquidtight Metallic Conduit Adapters

Description

Adapter for use with

1

/

2

” NPT conduit fittings.

Adapter for use with

3

/

4

” NPT conduit fittings.

Catalog Numbers

SAB12

SAB34

Boots

Description

“Mini” boot for Hubbellock connector body.*

“Mini” boot for Hubbellock plug.*

* Not UL Listed or CSA Certified.

Dimensions in Inches (mm)

Catalog Numbers

HBL20424B

HBL20425B www.hubbell-wiring.com

3.28"

(83.3)

2.69"

(68.3)

3.25"

(82.6)

5.31"

(134.9)

.88"

(22.4)

.88"

(22.4)

3.25"

(82.6)

5.31"

(134.9)

1.94"

(49.3)

1.94"

(49.3)

2.69"

(68.3)

HBL21420

5.08"

(129.0)

1.75"

(44.5)

1.22"

(31.0)

4.56"

(115.8)

HBL21414B

4.75"

(120.7)

HBL21415B

4.56"

(115.8)

2.69"

(68.3)

2.44"

(62.0)

2.33"

(59.2)

B-77

HUBBELLOCK

®

Devices

3 Pole, 4 Wire Grounding

30 Ampere, 480 Volts AC

Receptacle, Plug and Connector Body

3.28"

(83.3)

2.69"

(68.3)

.88"

(22.4)

.88"

(22.4)

1.94"

(49.3)

1.22"

(31.0)

1.94"

(49.3)

HBL20443

5.08"

(129.0)

HBL20444B

4.75"

(120.7)

HBL20445B

HBL20424B

HBL20425B

Z Z

IP20

SUITABILITY

Y

GR

GR Y

2.44"

(62.0)

2.33"

(59.2)

X

30A 480V AC

X

30A 480V AC

Receptacle

Description

Black phenolic, red center insert.

Catalog Number

HBL20443

Connector Body

Description

Red nylon housing, thermoset interior.

Note: Cord clamp range .70”-1.20 ” (17.78-30.5).

Plug

Description

Red nylon housing, thermoset interior.

Note: Cord clamp range .70”-1.20 ” (17.78-30.5).

Catalog Number

HBL20444B

Catalog Number

HBL20445B

+

Switched Enclosure

IP54

SUITABILITY

Description

Switched enclosure for use with 3 pole 4 wire 30A

Hubbellock receptacle. Receptacle not included.

Catalog Numbers

SEHBL3

Note: For more information on switched enclosures see pages B-62 and B-63.

Accessories

Receptacle Plates

Description

Cast aluminum, weatherproof, red finish (not shown).

302/304 stainless, single gang, smooth (not shown).

Liquidtight Metallic Conduit Adapters

Description

Adapter for use with

1

/

2

” NPT conduit fittings.

Adapter for use with

3

/

4

” NPT conduit fittings.

Boots

Description

“Mini” boot for Hubbellock connector body.

“Mini” boot for Hubbellock plug.

* Not UL Listed or CSA Certified.

+ Not CSA Certified.

Catalog Numbers

HBL20446

S737

Catalog Numbers

SAB12

SAB34

Catalog Numbers

HBL20424B*

HBL20425B*

B-78

SEHBL3 www.hubbell-wiring.com

Dimensions in Inches (mm)

HUBBELLOCK

®

Devices

3 Pole, 4 Wire Grounding

60 Ampere, 600 Volts AC

Receptacles, Plug, Connector Body and Flanged Devices

IP30

SUITABILITY

X

GR

Z

60A 600V

Y

X

Y

Z

60A 600V

GR

Receptacles

IP44

SUITABILITY

Description

Black phenolic interior with short aluminum housing and lift cover.

Black phenolic interior with long aluminum housing and lift cover.

Connector Body

Description Catalog Number

Black phenolic interior with yellow thermoplastic sleeve

HBL26418

over steel cover.

Note: Cord clamp range .92”-1.45” (23.36-36.83).

Flanged Receptacle

IP44

SUITABILITY

Description

Black phenolic interior with steel housing and flange.

Catalog Number

HBL26421

Plug

Description

Black phenolic interior with yellow thermoplastic sleeve over steel housing.

Note: Cord clamp range .92”-1.45” (23.36-36.83).

Flanged Inlet

Description

Black phenolic interior with steel housing and flange.

Catalog Numbers

HBL26410

HBL26420

Catalog Number

HBL26419

Catalog Number

HBL26422

Box and Adapter Plates

Description

Box, cast aluminum, only for 60A Hubbellock

®

Catalog Numbers

receptacles.HBL26401

Straight adapter plate.

45° adapter plate.

HBL26402

HBL26404

Note: Straight or angle adapter plate must be used when mounting a 60A receptacle to HBL26401 box.

Kellems

®

Cable Grip

Description

Cable grip (not shown).

4.50"

(114.3)

3.88"

(98.6)

Cord Dia.

.83”-1.00”

(21.1-25.4)

4.50"

(114.3)

3.88"

(98.6)

Catalog Number

H660A

4.50"

(114.3)

3.88"

(98.6)

4.50"

(114.3)

2.88"

(73.2)

3.88"

(98.6)

2.18"

(55.4)

4.50" 3.88"

(114.3) (98.6)

HBL26404

.22"

(5.6)

.41"

(10.4)

2.88"

(73.2)

3.53"

(89.7)

HBL26402

3.88"

(98.6)

4.50"

(114.3)

HBL26401

1.50" NPT

3.50" sq.

(88.9)

2.88"

(73.2)

3.50" sq.

(88.9)

2.88"

(73.2)

1.09"

(27.7)

3.31"

(84.1)

HBL26418

4.52"

(114.8)

2.69"

(68.3)

3.03"

(77.0)

2.73"

(69.3)

3.94"

(100.1)

2.69"

(68.3)

1.75"

(44.5)

1.84"

(46.7)

.25 DIA.

HBL26410

4.88"

(124.0)

HBL26420

4.88"

(124.0)

2.86"

(72.6)

HBL26421

4.81"

(122.2)

HBL26419

HBL26422

3.63"

(92.2)

3.63"

(92.2)

3.19"

(81.0)

4.13"

3.50"

(104.9)

(88.9)

1.09"

(27.7)

3.50"

(88.9)

4.13"

(104.9)

Dimensions in Inches (mm)

www.hubbell-wiring.com

B-79

HUBBELLOCK

®

Devices

4 Pole, 5 Wire Grounding

30 Ampere, 600 Volts AC, 20 Ampere, 250 Volts DC

Receptacles, Plug and Connector Body

4- #6-32

SCREWS

2.84"

(72.1)

1.88"

(47.8 )

4.56"

(115.8)

3.25"

(82.6)

1.66"

(42.2)

2.48"

(49.3)

HBL25403

4- #6-32

SCREWS

3.00"

(76.2)

4.56"

(115.8)

3.25"

(82.6)

2.5"

(63.5)

.88"

(22.4)

1.88"

(47.8 )

2.84"

(72.1)

HBL25250

5.91"

(150.1)

HBL25414B

.88"

(22.4)

4.75"

(120.7)

2.69"

(68.3)

2.33"

(63.5)

(59.2)

2.50"

HBL25415B

IP30

SUITABILITY

Y

Z

W

GR GR

W

Z

Receptacles

X

30A 600V AC

20A 250V DC

X

30A 600V AC

20A 250V DC

Description

Black phenolic interior, aluminum housing, blue finish, for FS/FD box mounting.

Catalog Numbers

HBL25403

Black phenolic interior, aluminum weatherproof housing, HBL25250 blue finish, for FS/FD box mounting.

IP44

SUITABILITY

Connector Body

Description

Black nylon housing, thermoplastic interior.

Note: Cord clamp range .76”-1.20 ” (19.30-30.4).

Catalog Number

HBL25414B

Plug

Description

Black nylon housing, thermoset interior, steel shroud.

Note: Cord clamp range .76”-1.20 ” (19.30-30.4).

Liquidtight Metallic Conduit Adapters

Description

Adapter for use with

1

/

2

” NPT conduit fittings.

Adapter for use with

3

/

4

” NPT conduit fittings.

Catalog Number

HBL25415B

Catalog Numbers

SAB12

SAB34

Y

B-80

SAB12, SAB34 www.hubbell-wiring.com

Dimensions in Inches (mm)

HUBBELLOCK

®

Devices

4 Pole, 5 Wire Grounding

60 Ampere, 600 Volts AC

Receptacle, Plug, Connector Body and Flanged Devices

IP30

SUITABILITY

Receptacle

Description

Black phenolic interior with long aluminum housing with lift cover and blue finish.

IP44

SUITABILITY

Connector Body

Description

Black phenolic interior with blue thermoplastic sleeve over steel cover.

Note: Cord clamp range 1.00”-1.50 ” (25.40-38.10).

X X

GR

W W

GR

Y Y

Z

60A 600V AC

Z

60A 600V AC

Catalog Number

HBL26520 –

Catalog Number

HBL26516 –

Flanged Receptacle

Description

Black phenolic interior with steel housing and flange with blue finish.

Plug

Description

Black phenolic interior with blue thermoplastic sleeve and steel housing.

Note: Cord clamp range 1.00”-1.50 ” (25.40-38.10).

Catalog Number

HBL26521 –

Catalog Number

– HBL26519

Flanged Inlet

Description

Black phenolic interior with steel housing and flange with blue finish.

Catalog Number

– HBL26522

Box and Adapter Plates

Description

Box, cast aluminum, only for 60A Hubbellock

®

Catalog Numbers

receptacles.

HBL26401

Straight adapter plate.

45° adapter plate.

HBL26402

HBL26404

Note: Straight or angle adapter plate must be used when mounting a 60A receptacle to HBL26401 box.

Kellems

®

Cable Grip

Description

Cable grip (not shown).

Cable Range

.83”-1.00”

(21.1-25.4)

Catalog Number

H660A

4.50"

(114.3)

3.88"

(98.6)

4.50"

(114.3)

3.88"

(98.6)

2.18"

(55.4)

3.88"

(98.6)

4.50"

(114.3) 4.50"

(114.3)

2.88"

(73.2)

3.88"

(98.6)

HBL26401

Dimensions in Inches (mm)

1.50" NPT

2.88"

(73.2)

.22"

(5.6)

.41"

(10.4)

3.53"

(89.7)

HBL26402 www.hubbell-wiring.com

3.50"

(88.9)

sq.

2.88"

(73.2)

1.09"

(27.7)

2.69"

(68.3)

3.03"

(77.0)

4.88"

(123.9)

5.44"

(138.2)

3.31"

(84.1)

HBL26521

4.81"

(122.2)

HBL26522

4.50"

(114.3)

3.88"

(98.6)

3.63"

(92.2)

3.19"

(81.0)

2.86" 4.12"

(72.6) (104.6)

1.09"

(27.7)

HBL26519

2.73"

(69.3)

3.94"

(100.1)

2.69"

(68.3)

3.50"

(88.9)

4.13"

(104.9)

4.50" 3.88"

(114.3) (98.6)

HBL26520

HBL26516

4.53"

(102.13)

HBL26404

B-81

Not UL Listed, HUBBELLOCK

®

Devices

2 Pole, 3 Wire Grounding

20 Ampere, 125 Volts AC or DC, 10 Ampere, 250 Volts DC, 480 Volts AC

Receptacle, Plug and Connector Body

2.50"

(63.5)

1.66"

(42.2)

#6-32

TAP

HBL23000G

2.31"

(58.7)

1.38"

(35.1)

2.38"

(60.5)

3.28"

(83.3)

1.72"

(43.7)

IP30

SUITABILITY

Y

GR

GR

Y

X

20A 125V

X

20A 125V

Receptacle

Description

Black phenolic, back wired.

Catalog Number

HBL23000G –

Plug

Description

Nylon housing, thermoset interior.

Catalog Number

HBL23005GB

Connector Body

Description

Nylon housing, thermoset interior.

Catalog Number

HBL23002GB

Note: Cord clamp range for plug and connector .32”-.66” (8.12-16.5).

1.72"

(43.7)

3.22"

(81.8)

HBL23005GB

3.56"

(90.4)

1.63"

(41.4)

Accessories

Weatherproof Covers

Description

Gray polycarbonate for FS/FD box mounting, corrosion resistant. IP44 SUITABILITY.

Catalog Numbers

HBL7423WO

Same as above except yellow.

HBL74CM23WO

Cast aluminum, lift cover for indoor use only (not shown). HBL23007

HBL23002GB

B-82

www.hubbell-wiring.com

Dimensions in Inches (mm)

TWIST-LOCK

®

Devices and Watertight Safety Shroud Devices

Technical Information

15-30 Ampere Twist-Lock, 20-30 Ampere Safety-Shroud Twist-Lock

Specifications

Listings

Listed to UL Standard 498 (Attachment Plugs and Receptacles).

Fed. Spec W-C-596 (Insulgrip and Safety-Shroud).

Certified to CSA Standard C22.2 No.42 (General Use Receptacles, Attachment

Plugs and Similar Wiring Devices).

Materials

Part

Plugs and Connector

Bodies (Insulgrip ® )

Blade/Contact Carrier

Terminal Retainer

Cover (Housing)

Cord Clamp

Dust Shield

Blades/Contacts

Terminal Clamp

Terminal Screws

Grounding Screw

Cord Clamp Screws

Body Holding Screws

Flanged Inlet/Receptacles

Flanged Casing

Blade/Contact Carrier

Terminal Retainer

Blades/Contacts

Drive Screws

Terminal Clamp

Terminal Screws

Grounding Screw

Mounting Screws

Screw Sizes

Receptacle, Single

Cover(Top)

Base

Contact Springs

Clamp

Ground Contact

Ground Shunt

Bridge (Mounting Strap)

End Plates (Mounting)

Back Plate

Terminal Screws

Grounding Screw

Flat Head Mounting Screws

Auto Ground Clip

Materials

15-30A

Natural (white) nylon

Clear polycarbonate

Black nylon (yellow in “CM” devices)

Natural (white) nylon

EPDM

Brass

Cold rolled steal – nickel plated

15A (8-32), 20-30A (10-32) Brass

(white finish on neutral screw when used)

Brass (green finish)

Steel – zinc plated

Steel – zinc plated

15-30A

Natural (white) nylon

Natural (white) nylon

Clear polycarbonate

Brass

Steel – zinc plated

Cold rolled steel – nickel plated

15A (8-32), 20-30A (10-32) Brass

(white finish on neutral screw when used)

Brass (green finish)

Nickel plated brass

Round head screws

15A: 6-32, 3/8” long

20A & 30A: 8-32, 7/16” long

15A 20A & 30A

Nylon (Black) Nylon (Black)

RTP (Black) RTP (Natural)

.031” Brass

.031” Brass

.031” Brass

.050” Steel-zinc plated

.040” Brass

.040” Brass

.040” Brass

.015” Brass

.050” Brass

.040” Brass

Brass (8-32) Brass (10-32)

(white finish on neutral screw when used)

Brass (Green) Bronze (Green)

Steel-zinc plated Steel-zinc plated

Stainless steel Stainless steel

(Used only on

IG receptacle)

Part Materials

Safety-Shroud Receptacles 20-30A

Angle, Surface Semi-Flush

Housing and Mounting Flange

Mounting Plate

(Angle Housing Only)

Body Contact Carrier

Terminal Retainer

Body Holding Screws

Contact Springs

Spring Binding Plate

Terminal Clamp

Terminal Screws

Grounding Screw

Mounting Plate Screws

Wall Plate Mounting Screws

Gray Valox ®

Galvanized steel

Natural (white) nylon

Clear polycarbonate

Steel, zinc plated

Brass

Brass

Steel, nickel plated .080” curved, scalloped

10-32 Brass (white finish on neutral screw when used)

Brass (green finish)

Steel, zinc plated

Steel, zinc plated

Safety-Shroud Twist-Lock Plug 20-30A

Insulgrip Plug with Safety-Shroud installed

Safety-shroud White Valox

Cord Clamp White nylon

Performance

Electrical

Dielectric Voltage

Max. Working Voltage

Current Interrupting

Temperature Rise

Fed. Spec.

Withstands 2,000V minimum.

600 Volts RMS.

Certified for current interrupting at full rated current.

Max 30°C temperature rise at full rated current after 250 cycles of overload at 200% of rated current at a power factor of 75%.(WC 596)

Mechanical

Cord Accommodation

(Plugs and connectors only)

Cord Grip Accommodation

(Insulgrip)

Terminal Identification

Terminal Accommodation

Product Identification

Round portable service cords of diameters commensurate with the device rating as defined in UL

Standard 62, CSA C22.2 No. 49.

15A: .230”-.720” (5.8-18.3);

20A & 30A 3W: .360”-.930” (9-24);

20A & 30A 4W-5W: .350”-1.150” (9-29).

Terminals identified in accordance with UL 498 (X, Y, Z, White, Green).

20A & 30A,#16- #8 AWG.

15A, #18-#10 AWG

Ratings are a permanent part of the device housing.

Environmental

Flammability (Enclosure)

Plugs, Connectors,

Flanged Receptacles

& Flanged Inlets

Receptacles (Box Mount)

Operating Temperatures

HB or better per UL94/CSA 22.2 No. 0.17.

V2 or better.

Maximum Continuous 75° C

Minimum -40° C (w/o impact).

® Valox is a registered trademark of General Electric Company

.

Dimensions in Inches (mm)

www.hubbell-wiring.com

B-83

Watertight Safety-Shroud TWIST-LOCK

®

Devices

Specifications

20 & 30 Ampere

Specifications

Listings

Listed to UL Standard 498 (Attachment Plugs and Receptacles).

Certified to CSA Standard No.42 (General Use Receptacles, Attachment Plugs and Similar Wiring Devices).

Fed. Spec. WC-596.

UL Listed, CSA Certified to Type 4, 4X and Type 12.

Part Materials

Watertight Safety-Shroud™ Plug (Insulgrip ® ) 20 and 30A

Blade Holder

Terminal Retainer

Cover (Housing)

Cord Clamp

Natural (white) nylon

Clear polycarbonate

Black Valox

®

White Valox

Blades Brass

Terminal Clamp Steel, nickel plated .080” curved scalloped

10-32 brass (white finish on neutral screw when used) multiple drive head Terminal Screws

Grounding Screw

Cord Clamp Screws

Body Holding Screws

Closure Cap and Strap

Brass (green finish) combination head

Stainless steel 302/304, combination head

Stainless steel 302/304, combination head

Neoprene EPDM Blend

Watertight Safety-Shroud Connector (Insulgrip) 20 and 30A

Body Contact Carrier

Terminal Retainer

Contact Spring

Spring Binding Plate

Cover (Housing)

Cord Clamp

Terminal Clamp

Terminal Screws

Grounding Screw

Cord Grip Screws

Body Holding Screws

Closure Cap and Strap

Natural (white) nylon

Clear polycarbonate

Brass

Brass

Black Valox

White Valox

Steel, nickel plated .080” curved scalloped

10-32 brass (white finish on neutral screws when used) multiple drive head

Brass (green finish) combination head

Stainless steel 302/304, combination head

Stainless steel 302/304, combination head

Polypropylene with Neoprene gasket

*Watertight Safety-Shroud Receptacle, Single

Housing and Flange

Body Contact Carrier

Terminal Retainer

Drive Screws

Contact Spring

Spring Binding Plate

Terminal Clamp

Flange Gasket

Lid Gasket

Cover Hinge Pin

Cover Spring

Terminal Screws

Grounding Screw

Mounting Screws

Watertight Safety-Shroud Flanged Inlet

Housing and Flange

Blade Holder

Terminal Retainer

Blades

Drive Screws

Terminal Clamp

Terminal Screws

Grounding Screw

Closure Cap

Mounting Screws

20 and 30A

Gray Valox

Natural (white) nylon

Clear polycarbonate

Steel, zinc plated

Brass

Brass

Steel, nickel plated .080” curved, scalloped

Closed-cell neoprene foam

Closed-cell neoprene foam

Stainless steel 302/304

Stainless steel 302/304

10-32 brass (white finish on neutral screw when used) multiple drive head

Brass (green finish) combination head

Stainless steel 302/304 combination head

20 and 30A

Gray Valox

Natural (white) nylon

Clear polycarbonate

Brass

Steel, zinc plated

Steel, nickel plated .080” curved scalloped

10-32 brass (white finish on neutral screw - when used) multiple drive head

Brass (green finish) combination head

Neoprene EPDM blend

Stainless steel 302/304 combination head

Performance

Electrical

Dielectric Voltage

Max. Working Voltage

Current Interrupting

Temperature Rise

Withstands 2,000V minimum.

600 Volts RMS.

Certified for current interrupting at full rated current.

Max 30 deg. temperature rise at full rated current after 250 cycles of overload at

200% of rated current at a power factor of 75%.(WC 596)

Mechanical

Cord Accommodation

(Plugs and connectors only)

Cord Grip Accommodation

Terminal Identification

Terminal Accommodation

Product Identification

Round portable service cords of diameters commensurate with the device rating as defined in UL Standard 62, CSA C22.2 No. 49.

20 and 30A, 3W: .32”-.93” (8.0-24.0mm) #16-3 Type SJ-#8-3 Type S,SO;

20 and 30A, 4W: .35”-1.15” (9.0-29.0mm) #16-4 Type SJ-#8-4 Type S, SO;

20 and 30A, 5W: .35”-1.15” (9.0-29.0mm) #16-5 Type S,SO - #8-5 Type S,SO.

Terminals identified in accordance with UL 498 (X, Y, Z, White, Green).

#16- #8 AWG solid or stranded wire.

Ratings are a permanent part of the device blade holder, and are also labeled on device color coded by voltage, visible in use. Catalog No. I.D. is on device visible in use.

Environmental

Moisture Resistance

Flammability (Enclosure)

Operating Temperatures

*Suitable for use as a flanged receptacle.

Type 4, 4X, 12, IP66 suitability.

V0 per UL94 or CSA 22.2 No. 0.17

Maximum Continuous 75°C; Minimum -40°C (w/o impact).

®

Valox is a registered trademark of General Electric Company.

B-84

www.hubbell-wiring.com

Dimensions in Inches (mm)

TWIST-LOCK

®

Devices

Technical Information

50 Ampere

TWIST-LOCK Listing and Specifications

Specifications

Listings

Listed to UL Standard 498 (Attachment Plugs and Receptacles).

Certified to CSA Standard No. 42 (General Use Receptacles, Attachment Plugs and Similar Wiring Devices).

Materials

Part Materials Part Materials

Plug (Twist-Lock)

Blade Holder

Power Blades

Terminal Set Screw

Terminal Retainer

Front & Rear (housing)

Cord Clamp

Seal

Seal Cup

Box Terminal

Latches

Ground Contact Spring

Cord Clamp Screws

Shroud

Connector (Twist-Lock)

Contact Nose

Terminal Retainer

Terminal Set Screw

Contact Spring

Assembly Ring

Front & Rear (housing)

Latches

Cord Clamp

Box Terminal

Contact Holder

50A

Rynite

®

(black)

Brass

Stainless steel

Rynite

Supertough nylon

Rynite (white)

Neoprene

Nylon

Copper

Supertough nylon

One piece copper/nickel

302/304 Stainless steel

302/304 Stainless steel

50A

Nylon (black)

Rynite (black)

302/304 Stainless steel

Brass

302/304 Stainless steel

Supertough nylon (black)

Supertough nylon (white)

Rynite (white)

Copper

Rynite (black)

Ground Contact

Seal Cup

Cord Grip crews

Seal

Flanged Inlet

Flanged Casing

Blade Holder

Pressure Screws

Blades

Ground Spring

Terminals

Grounding Terminal

Round Head Screws

Receptacle

Body

Face

Contact Springs

Contact Binding Plates

Ground Contact

Insulator

Bridge (Mounting Strap)

Pressure Screws

Terminals

Casing

Center Pin (CS Devices)

One piece copper/nickel

Nylon

302/304 Stainless steel

Neoprene

50A

.062” Steel, zinc plate

Phenolic

Steel, zinc plate

.100” Brass

.025” Bronze

.050” Steel, brass finish

.062” Copper, green finish

Steel, zinc plate

50A

Phenolic

Phenolic

.100” Brass alloy

.100” Brass

.031” Brass

.093” Laminated phenolic

.062” Steel, zinc plate

Steel, zinc plate

.050” Steel

.062” Steel, zinc plate

Steel, zinc plate

Product Identification

Ratings

Catalog No.

Molded into face for all devices and stamped into stainless steel shroud on plug devices.

Molded into face for plug and connector bodies and stamped into stainless steel shroud on plug devices.

Performance

Electrical

Dielectric Voltage

Max. Working Voltage

Current Interrupting

Temperature Rise

Withstands 2,000V minimum.

600 Volts RMS.

Certified for current interrupting at full rated current.

Max. 30°C temperature rise at full rated current after 50 cycles of overload at

150% rated DC current (UL 498)

Mechanical

Terminal Accommodation

Cord Grip Accommodation

#10 AWG min. -#6 AWG max.

.750”-1.150” (19.1-29.2).

Environmental

Flammability

Operating Temperatures

UL 94 V0 for Receptacles and Inlets. HB or better for Plugs and Connectors.

Maximum continuous 75°C; minimum – 40°C (w/o impact).

Please consult the factory for product dimensions and specifications for other products listed in this catalog.

Rynite is a registered trademark of E. I. Dupont.

Dimensions in Inches (mm)

www.hubbell-wiring.com

B-85

Switched Safety Enclosures

Technical Information

Switched TWIST-LOCK

® and HUBBELLOCK

®

Enclosures

Specifications

Typical Specifications

Manufacturer’s Identification

Description

Hubbell SETL3/SEHBL3-SE2730A.

Lockable Switched Enclosure.This unit is a complete enclosure ready to accept any 20 or 30A Twist-Lock or 30A Hubbellock receptacle.

Electrical Type

Rating

Configuration

Enclosure Type

2 Pole + Earth through 4 Pole & Earth.

20 or 30A, 125V through 3ØY 347/600V AC.

NEMA Locking L5-20R through L23-30R.

Outdoor – Type 3R (Rainproof, Sleet, External Ice), IP54 suitability.

Indoor – Type 12K (Dust-tight, Falling Dirt, Noncorrosive Liquids, with Knockout).

Non-metallic enclosure suitable for metallic conduit.

Enclosure Material

Materials

Part Materials

Base Valox ® /Makroblend ®

Top

Handle

Conduit Hub

Enclosure Gasket

Shaft

Shaft Seal

Frame

Lift Cover

Enclosure Screws

Hinge Spring and Pin

Valox/Makroblend

Valox/Makroblend

Zinc 3 /

4

” watertight

Neoprene

Valox/Makroblend

Molded neoprene

Galvanized steel

Valox/Makroblend

Stainless steel 300 series

Stainless steel 300 series

Performance

Electrical

Dielectric Voltage

Max. Working Voltage

Current Interrupting

Short Circuit Withstand

Operations

Withstands 3,000V minimum.

600V RMS.

Certified for current interrupting at full rated current and voltage.

Suitable for use on a circuit capable of delivering not more than 10,000

RMS symmetrical amperes at the voltage rating of the receptacle.

Mechanical 10,000 cycles; electrical 6,000 cycles.

Mechanical

Impact Resistance

Terminal Identification

Product Identification

Weight

Mounting

Environmental

Moisture Resistance

In accordance with UL 746C.

In accordance with UL, CSA and international conventions.

Identification and ratings are part of external label and receptacle face.

3.5 pounds.

External fully adjustable feet.

Flammability

Operating Temperature

UV Resistance

Outdoor – Type 3R (Rainproof, Sleet, External Ice), IP54 suitability.

Indoor – Type 12K (Dust-tight, Falling Dirt, Noncorrosive Liquids, with Knockout).

UL94 – 5 VA and V0 classification.

Maximum continuous +75°C.

Minimum continuous -40°C.

All materials are UV stabilized.

This device provdes on/off switched control of a plug connected load and includes lockout provision: ON-OFF control knob (in the

OFF position) accepts up to a

5

/

16 inch (8.0) diameter shackle of suitable padlock lockout device to isolate energy from the receptacle and cord connected equipment as a method of compliance to OSHA Lockout/Tagout Regulation 29CRF Part 1910.147.

® Makroblend is a registered trademark of Miles.

® Valox is a registered trademark of General Electric Company.

B-86

www.hubbell-wiring.com

Dimensions in Inches (mm)

Switched Safety Enclosures

Technical Information

CIRCUIT-LOCK

®

Unfused Safety-Shroud TWIST-LOCK

Mechancial Interlock

Specifications

Typical Specifications

Manufacturer’s Identification

Description

Electrical Type

Rating

Enclosure Type

Enclosure Material

Materials

Part

Base

Top

Handle

Conduit Hub

Enclosure Gasket

Shaft

Shaft Seal

Frame

Enclosure Screws

Performance

Electrical

Dielectric Voltage

Max. Working Voltage

Current Interrupting

Short Circuit Withstand Rating

Operations

Mechanical

Impact Resistance

Terminal Identification

Product Identification

Weight

Mounting

Environmental

Moisture Resistance

Flammability

Operating Temperature

UV Resistance

Hubbell HBLMITL.

CIRCUIT-LOCK Mechanical Interlock.

2 Pole + Earth through 4 Pole & Earth.

Up to 30A, 600V AC 3Ø.

Outdoor-4X (Watertight, Washdown);

Indoor-12K (Dust-tight, Falling Dirt and noncorrosive liquids with knockout. IP66 suitability.

Non-metallic enclosure suitable for metallic conduit.

Material

Valox

®

Valox

Valox

Zinc

3

/

4

” watertight

Neoprene

Valox

Neoprene

Galvanized steel

Stainless steel 300 series

Withstands 3,000V Min.

600V RMS.

Certified for current interrupting at full rated current voltage.

Suitable for use on a circuit capable of delivering not more than 10,000

RMS symmetrical amperes at the voltage rating of the receptacle.

Mechanical 10,000 cycles;

Electrical 6,000 cycles.

In accordance with UL 746C.

In accordance with UL, CSA.

Identification & ratings are part of the external label & receptacle face.

3.5 pounds.

External full adjustable feet.

Outdoor – 4X (Hose-Directed Water, Corrosion Resistance), IP66 suitability.

Meets UL 94V0 material classification.

Maximum continuous +75°C;

Minimum continuous -40°C.

All exposed materials are UV stabilized.

® Valox is a registered trademark of General Electric Company.

Dimensions in Inches (mm)

www.hubbell-wiring.com

B-87

TWIST-LOCK

®

Devices

Technical Information

VALISE

®

Plugs and Connectors

Specifications

Plugs

Typical Specification- Catalog No. HBL4723VY.

Manufacturer’s Identification - Hubbell HBL4723VY.

Part

Plug

Housing

Blades

Description - Straight Body Plug

Type – 2 Pole, 3 Wire, Grounding

File LR280C

IP Suitability – IP20

Ground Blade

Terminal Screws

Rating – 15 and 20A 125V, 250V, & 277V AC, 30A 125 & 250V Cable Inserts

Certification – UL Listed File E1706, CSA Certified Terminal Clamps

Body Holding Screws

Description

15, 20 & 30A

Nylon

Brass

Brass

Steel multiple drive

Polyphenylene Oxide

CR Steel

Steel multiple drive

Connector Bodies

Typical Specification- Catalog No. HBL4729VY

Manufacturer’s Identification - HBL4729VY

Description – Straight Body Connector

Type – 2 Pole, 3 Wire, Grounding

Terminal Screws

Cable Inserts

Rating – 15 and 20A 125V, 250V, & 277V AC, 30A 125 & 250V Terminal Clamps

Certification – UL Listed File E1706, CSA Certified Body Holding Screws

File LR280C

IP Suitability – IP20

Part

Connector

Housing

Contact and Ground Springs

Performance

Electrical

Dielectric Voltage

Max. Working Voltage

Current Interrupting

Temperature Rise

Connector

15, 20 & 30A

Nylon

Brass

Steel multiple drive

Polyphenylene Oxide

CR Steel

Steel multiple drive

Withstands 2,000V minimum.

125V, 250V or 277V AC as rated.

Certified for full rated current.

Max. 30°C temperature rise at full rated current after 50 cycles of overload at 150% rated DC current.

Mechanical

Terminal Identification

Terminal Accommodation

Screw Color per UL 498 (Brass, White & Green).

15A-18 to 12AWG.

20A-18 to 10AWG.

30A-14 to 8AWG.

Molded rating on device face.

12 in-lb terminal screws, 7 in-lb assembly screws.

Product Identification

Torque

Cord Range

15A

20A

30A

Environmental

Flammability

Operating Temperature

Standards

NEMA WD1

NEMA WD6

Listed to UL Standard UL498

Certified to CSA Standard C22.2 No. 42

.220” to .660” (5.6mm to 16.8mm).

.325” to .720” (8.26mm to 18.3mm).

.590” to .930” (15.0mm to 23.6mm).

UL 94HB.

Maximum continuous 75°C, minimum -40°C (w/o impact).

B-88

www.hubbell-wiring.com

Dimensions in Inches (mm)

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