Полный справочный материал

Полный справочный материал
SICHERUNGEN/FUSES
NH
Low Voltage Fuses
European NH Knife-Blade Fuse System
SIBA LV Fuse-links with top and combination indicator
are available in a large variety of voltage ratings,
body sizes and operating classes:
Sizes:
000, 00, 0, 1, 2, 3, 4 and 4a
Voltage ratings:
AC 400 / 500 / 690 /
1000 / 1500 V
DC 220 / 400 / 440 V
Operation classes: gG:
Full range breaking
capacity for general
application
gB:
Full range breaking capacity for mining application
aM:
Partial range breaking
capacity for motor circuit
protection
gTr:
Full range breaking
capacity for transformer
protection
gTF: Full range breaking
capacity for general
application
Standards:
IEC 60269-1-2 / EN 60269-1-2
DIN VDE 0636 part 201
DIN VDE 0636 part 2011
DIN 43620
Approvals:
Germany, Austria, Switzerland
Features / Benefits
Combination indicator (top and center) for easy identification of blown fuses
High interrupting rating up to 120 kA
Voltage ratings AC 400 - 1500 V
Operating classes gG / gB / aM / gTr / gTF available for all applications
Fuse-bases and accessories available, made of sheet steel base plate with ceramic support
Low power losses and low temperature rise
All fuse-links are entirely corrosion resistant
Gripping-lugs: metal/live for standard application, metal/insulated for increased safety
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NH 1
NH
SICHERUNGEN/FUSES
Low Voltage Fuses
European NH Knife-Blade Fuse System
General
User’s demands for maximum service reliability in
low voltage networks, coupled with effective and
economic operation, places considerable quality
requirements on the protective gear in these networks.
The continuous improvement of a line protective
gear, especially the advances in development and
quality of SIBA LV-fuse-links, means that these are
always installed in places where feeders are to be
protected efficiently, reliably and economically.
When suitably adapted to the line, SIBA LV fuse links
guarantee maximum protection against all faults
which may arise in practice.
The protection covers the range of small overcurrents as well as maximum short circuit currents.
Design
tain value of the prospective current Ip (sym.r.m.s.),
depending on the moment of energizeing and the
value of the d. c. component of that short circuit.
High short circuit currents do not rise up to their
peak value when SIBA LV-fuse-links of a corresponding rated current are used. The current limiting
effect starts at melting times of less than 5 m. s.
The current limiting diagram shows the behaviour of
the prospective short circuit current Is depending on
the prospective current Ip (sym.r.m.s.). The coherence between the prospective current Ip (sym.r.m.s.)
and the efficiency of current limitation (cut off
current ID) by SIBA LV-fuse-links, is given by the
more level lines for the various fuse rated currents.
Time-current characteristics
The time-current characteristics for LV-fuse-links
type gG are represented as „medium characteristics
curves“. These are within the cutoff range stipulated
by VDE 0636/201. Maximum deviation in the current
coordinates is ± 7 %.
The main parts of the fuse-link, the SIBA selective
fuse elements, are directly connected to the knife
contacts by spot welding. The body suits is made of
high quality ceramic, and the design the individual
load conditions and consequently guarantees faultless operation.
SIBA’s standard design of fuse-links are manufactured with a combination indicator.
Current limiting
The thermal and dynamic capacity of electrical
switchgear components is determined by the peak
value level of the prospective short circuit current Is.
The level of this peak short circuit current Is is a cer-
NH 2
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SICHERUNGEN/FUSES
NH
Low Voltage Fuses
European NH Knife-Blade Fuse System
The discrimination between two fuse links of different current ratings can only be determined when
considering the service voltage. The degree of discrimination in radially operated systems of 1:1.6, as
well as the use of fuse links of the same rated current in meshed networks, is only applicable at service voltages 1.1 x UN 3.
Characteristic stability
SIBA LV fuse links are extremely resistant to ageing.
They have, without ageing, successfully passed
longterm overload tests according to VDE 0636,
where a specified cyclic load is applied for a period
of 200 hours at a test current equal to 1.15 times the
fuse rated current.
required during such operation is safely achieved by
SIBA LV-fuse-links type aM at low cut-off currents.
gTr
SIBA LV-fuse-links of duty gTr are with a specific
curve adapted to the load charcterisitc of the transformer. Therefore better utilization of the overload
capacity of transformers is achieved. SIBA transformer-fuse-links are capable of carrying 1.3-times the
current rating of a transformer as a continuous load
for minimum 10hrs. The fuse operates within 2hrs.,
at 1.5-times the current rating of the transformer.
Characteristic corresponds to VDE 0636/2011.
gB
Arc voltage
The arc voltage is considerably below the values
specified in VDE 0636/201.
SIBA LV fuse links of duty gB have been developed
to protect underground installations of the mining
industry, taking into consideration the particular operation and safety conditions.
Characteristic corresponds to VDE 0636/2011.
aM
Because of their specific characteristic, SIBA LVfuse- links of category aM are suitable for the protection of switchgear in motor feeders.
The specific design of the melting element guarantees reliable service in the limited range of the
switchgear.
In the range above 4-times the rated current, SIBA
LV-fuse-links aM protect the thermal overcurrent
relays, while during short circuits, welding at contactor contacts is avoided because of extremely fast
opening of the fuse links. The high breaking capacity
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NH 3
NH
SICHERUNGEN/FUSES
Low Voltage Fuses
European NH Knife-Blade Fuse System
Selection Guide
Size
gG - General Application
Rated Voltage
Metal
Gripping-Lugs
Indicator
Type
Part No.
Selector
Guide
[Page]
Techn.
Data
[Page]
live
live
live
live
live
live
live
live
live
insulated
insulated
insulated
insulated
insulated
live
live
live
live
live
live
live
live
insulated
insulated
insulated
insulated
combi indicator
combi indicator
combi indicator
combi indicator
combi indicator
combi indicator
top indicator
top indicator
top indicator
combi indicator
combi indicator
combi indicator
combi indicator
combi indicator
combi indicator
combi indicator
combi indicator
combi indicator
combi indicator
combi indicator
top indicator
top indicator
combi indicator
combi indicator
combi indicator
combi indicator
20 000 13
20 001 13
20 002 13
20 003 13
20 004 13
20 005 13
20 006 13
20 228 13
20 120 13
20 438 13
20 439 13
20 441 13
20 442 13
20 443 13
20 477 13
20 209 13
20 210 13
20 211 13
20 212 13
20 213 13
20 225 13
20 227 13
20 452 13
20 453 13
20 455 13
20 456 13
NH 8
NH 8
NH 9
NH 9
NH 10
NH 10
NH 11
NH 11
NH 11
NH 14
NH 14
NH 15
NH 15
NH 16
NH 8
NH 8
NH 9
NH 9
NH 10
NH 10
NH 11
NH 11
NH 14
NH 14
NH 15
NH 15
NH 27
NH 27
NH 27
NH 28
NH 28
NH 28
NH 29
NH 29
NH 29
NH 27
NH 27
NH 28
NH 28
NH 28
NH 31
NH 31
NH 31
NH 32
NH 32
NH 32
NH 33
NH 33
NH 31
NH 31
NH 32
NH 32
[V]
000
00
0
1
2
3
4
4
4a
000
00
1
2
3
000
00
0
1
2
3
4
4a
000
00
1
2
500
500
500
500
500
500
500
500
500
500
500
500
500
500
690
690
690
690
690
690
690
690
690
690
690
690
Selection Guide
gB - Mining Application
Size
Rated Voltage
000
00
1 000
1 000
Metal
Gripping-Lugs
Indicator
Type
Part No.
Selector
Guide
[Page]
Techn.
Data
[Page]
live
live
top indicator
top indicator
20 386 03
20 389 03
NH 18
NH 18
NH 35
NH 35
[V]
NH 4
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SICHERUNGEN/FUSES
NH
Low Voltage Fuses
European NH Knife-Blade Fuse System
Selection Guide
Size
aM - Motor Circuit Protection
Rated Voltage
Metal
Gripping-Lugs
Indicator
Type
Part No.
Selector
Guide
[Page]
Techn.
Data
[Page]
live
live
live
live
live
live
live
live
live
live
combi indicator
combi indicator
combi indicator
combi indicator
combi indicator
combi indicator
top indicator
top indicator
top indicator
top indicator
20 477 08
20 209 08
20 210 08
20 211 08
20 212 08
20 213 08
20 225 08
20 227 08
20 386 08
20 389 08
NH 19
NH 19
NH 19
NH 20
NH 20
NH 21
NH 21
NH 21
NH 23
NH 23
NH 37
NH 37
NH 37
NH 38
NH 38
NH 38
NH 39
NH 39
NH 41
NH 41
[V]
000
00
0
1
2
3
4
4a
000
00
690
690
690
690
690
690
690
690
1 000
1 000
Selection Guide
gTr - Transformer Protection
Size
Rated Voltage
2
3
4a
400
400
400
Metal
Gripping-Lugs
Indicator
Type
Part No.
Selector
Guide
[Page]
Techn.
Data
[Page]
live
live
live
combi indicator
combi indicator
top indicator
20 004 15
20 005 15
20 120 15
NH 24
NH 24
NH 25
NH 42
NH 42
NH 42
[V]
Selection Guide
Size
gTF - General Application
Rated Voltage
Metal
Gripping-Lugs
Indicator
Type
Part No.
Selector
Guide
[Page]
Techn.
Data
[Page]
live
top indicator
20 246 02
NH 26
NH 44
[V]
3
www.siba.de
1 500
NH 5
NH
SICHERUNGEN/FUSES
Low Voltage Fuses
European NH Knife-Blade Fuse System
Selection Guide Knife-Links
Size
Metal Gripping-Lugs
Part No.
Techn.
Data
[Page]
00
0
1
2
3
4
4a
00
0
1
2
3
live
live
live
live
live
live
live
insulated
insulated
insulated
insulated
insulated
24 001 02
24 002 02
24 003 02
24 004 02
24 005 02
24 006 02
24 006 07
24 080 02
24 176 02
24 158 02
24 159 02
24 160 02
NH 45
NH 45
NH 45
NH 45
NH 45
NH 45
NH 45
NH 45
NH 45
NH 45
NH 45
NH 45
Selection Guide Fuse-Bases 500/660/690 V
Size
No.
of
Poles
00
00
00
00
0
0
1
2
3
1
2
3
1
2
3
1
2
1
2
4
4
4a
1
NH 6
3
1
1
1
1
3
3
1
1
1
Part No.
Fuse base
External wall
Partition wall
Fuse base
Fuse base
External wall
Fuse base
Fuse base
Fuse base
External wall
Partition wall
Partition wall
Contact insulating cover for Fuse Base size 1
Contact insulating cover for Fuse Base size 2
Contact insulating cover for Fuse Base size 3
Fuse base
Fuse base
External wall
External wall
Fuse base
Fuse base
Fuse base
21 001 01
25 001 01
25 001 03-2
21 001 03
21 002 04
25 006 01
21 003 01
21 004 01
21 005 01
25 003 01
25 004 01
25 005 01
21 003 01.26
21 004 01.26
21 005 01.26
21 003 03
21 004 03
25 003 01
25 004 01
21 006 01
21 006 05
21 120 02
Techn.
Data
[Page]
NH 46
NH 46/47
NH 46
NH 46
NH 48
NH 48
NH 49
NH 49
NH 49
NH 49
NH 49
NH 49
NH 49
NH 49
NH 49
NH 50
NH 50
NH 50
NH 50
NH 51
NH 51
NH 51
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SICHERUNGEN/FUSES
NH
Low Voltage Fuses
European NH Knife-Blade Fuse System
Selection Guide Fuse-Bases 1000/1200/1500 V
Size
Rated Voltage
Design
Part No.
Techn.
Data
[Page]
21 386 01
21 389 01
21 031 01
NH 52
NH 52
NH 52
Part No.
Techn.
Data
[Page]
22 001 02
22 001 05
22 120 01
22 031 01
NH 53
NH 53
NH 53
NH 53
Part No.
Techn.
Data
[Page]
28 002 02
NH 54
[V]
000
00
3
1 000
1 000
1 500
Selection Guide Grip-Handle
Size
Rated Voltage
00 - 3
00 - 3
4 + 4a
3
400 - 690
400 - 690
400 - 690
1 500
Design
[V]
Standard
Protection by Leather Glove
Standard 87 mm (3.43”)
Standard 120 mm (4.72”)
Selection Guide GL-Switch for Gripping-Lugs
Type
Rated Voltage
[V]
GL-Switch
www.siba.de
250
NH 7
NH
SICHERUNGEN/FUSES
Low Voltage Fuses
gG
European NH Knife-Blade Fuse System
General
Applikation
Size
Standard
000
Metal Gripping-Lugs with Combi Indicator
Rated Voltage AC 500 V / DC 220 V
Rated
Current
[A]
Part No.
Weight
2
4
6
10
16
20
25
32
35
40
50
63
80
100
20 000 13.2
20 000 13.4
20 000 13.6
20 000 13.10
20 000 13.16
20 000 13.20
20 000 13.25
20 000 13.32
20 000 13.35
20 000 13.40
20 000 13.50
20 000 13.63
20 000 13.80
20 000 13.100
Pack
[kg/1]
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
10
10
10
10
10
10
10
10
10
10
10
10
10
10
IEC 60269-2-1
Rated Voltage AC 690 V / DC 220 V
Rated
Current
[A]
Part No.
6
10
16
20
25
32
35
40
50
20 477 13.6
20 477 13.10
20 477 13.16
20 477 13.20
20 477 13.25
20 477 13.32
20 477 13.35
20 477 13.40
20 477 13.50
Weight
[kg/1]
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
Size
Metal Gripping-Lugs with Combi Indicator
Rated Voltage AC 500 V / DC 220 V
125
160
3
3
3
3
3
3
3
3
3
Standard
00
Rated
Current
[A]
Pack
Part No.
Weight
Pack
[kg/1]
20 001 13.125
20 001 13.160
0.154
0.154
10
10
IEC 60269-2-1
Rated Voltage AC 690 V / DC 220 V
Rated
Current
[A]
Part No.
63
80
100
125
20 209 13.63
20 209 13.80
20 209 13.100
20 209 13.125
Weight
Pack
[kg/1]
0.154
0.154
0.154
0.154
3
3
3
3
Dimensions see Page NH 12 + NH 13
NH 8
www.siba.de
NH
SICHERUNGEN/FUSES
Low Voltage Fuses
gG
European NH Knife-Blade Fuse System
General
Applikation
Size
Standard
0
Metal Gripping-Lugs with Combi Indicator
Rated Voltage AC 500 V / DC 440 V
Rated
Current
[A]
Part No.
Weight
2
4
6
10
16
20
25
32
35
40
50
63
80
100
125
160
20 002 13.2
20 002 13.4
20 002 13.6
20 002 13.10
20 002 13.16
20 002 13.20
20 002 13.25
20 002 13.32
20 002 13.35
20 002 13.40
20 002 13.50
20 002 13.63
20 002 13.80
20 002 13.100
20 002 13.125
20 002 13.160
Rated Voltage AC 690 V / DC 440 V
Pack
[kg/1]
0.23
0.23
0.23
0.23
0.23
0.23
0.23
0.23
0.23
0.23
0.23
0.23
0.23
0.23
0.23
0.23
IEC 60269-2-1
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Rated
Current
[A]
Part No.
6
10
16
20
25
32
35
40
50
63
80
100
125
20 210 13.6
20 210 13.10
20 210 13.16
20 210 13.20
20 210 13.25
20 210 13.32
20 210 13.35
20 210 13.40
20 210 13.50
20 210 13.63
20 210 13.80
20 210 13.100
20 210 13.125
Weight
Pack
[kg/1]
0.23
0.23
0.23
0.23
0.23
0.23
0.23
0.23
0.23
0.23
0.23
0.23
0.23
Size
3
3
3
3
3
3
3
3
3
3
3
3
3
Standard
1
Metal Gripping-Lugs with Combi Indicator
Rated Voltage AC 500 V / DC 440 V
Rated
Current
[A]
Part No.
16
20
25
32
35
40
50
63
80
100
125
160
200
224
250
20 003 13.16
20 003 13.20
20 003 13.25
20 003 13.32
20 003 13.35
20 003 13.40
20 003 13.50
20 003 13.63
20 003 13.80
20 003 13.100
20 003 13.125
20 003 13.160
20 003 13.200
20 003 13.224
20 003 13.250
Weight
Rated Voltage AC 690 V / DC 440 V
Pack
Rated
Current
[A]
Part No.
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
16
20
25
32
35
40
50
63
80
100
125
160
200
224
250
20 211 13.16
20 211 13.20
20 211 13.25
20 211 13.32
20 211 13.35
20 211 13.40
20 211 13.50
20 211 13.63
20 211 13.80
20 211 13.100
20 211 13.125
20 211 13.160
20 211 13.200
20 211 13.224
20 211 13.250
[kg/1]
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.44
0.44
0.44
IEC 60269-2-1
Weight
Pack
[kg/1]
0.44
0.44
0.44
0.44
0.44
0.44
0.44
0.44
0.44
0.44
0.44
0.44
0.44
0.44
0.44
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Dimensions see Page NH 12 + NH 13
www.siba.de
NH 9
NH
SICHERUNGEN/FUSES
Low Voltage Fuses
gG
European NH Knife-Blade Fuse System
General
Applikation
Size
Standard
2
Metal Gripping-Lugs with Combi Indicator
Rated Voltage AC 500 V / DC 440 V
Rated
Current
[A]
Part No.
Weight
35
40
50
63
80
100
125
160
200
224
250
300
315
355
400
20 004 13.35
20 004 13.40
20 004 13.50
20 004 13.63
20 004 13.80
20 004 13.100
20 004 13.125
20 004 13.160
20 004 13.200
20 004 13.224
20 004 13.250
20 004 13.300
20 004 13.315
20 004 13.355
20 004 13.400
Rated Voltage AC 690 V / DC 440 V
Pack
[kg/1]
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.48
0.48
0.48
0.65
0.65
0.65
0.65
IEC 60269-2-1
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Rated
Current
[A]
Part No.
35
40
50
63
80
100
125
160
200
224
250
300
315
355
400
20 212 13.35
20 212 13.40
20 212 13.50
20 212 13.63
20 212 13.80
20 212 13.100
20 212 13.125
20 212 13.160
20 212 13.200
20 212 13.224
20 212 13.250
20 212 13.300
20 212 13.315
20 212 13.355
20 212 13.400
Weight
Pack
[kg/1]
0.48
0.48
0.48
0.48
0.48
0.48
0.48
0.48
0.48
0.65
0.65
0.65
0.65
0.65
0.65
Size
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Standard
3
Metal Gripping-Lugs with Combi Indicator
Rated Voltage AC 500 V / DC 400 V
Rated
Current
[A]
Part No.
315
355
400
425
500
630
20 005 13.315
20 005 13.355
20 005 13.400
20 005 13.425
20 005 13.500
20 005 13.630
Weight
Rated Voltage AC 690 V / DC 400 V
Pack
[kg/1]
0.65
0.65
0.65
0.88
0.88
0.88
IEC 60269-2-1
3
3
3
3
3
3
Rated
Current
[A]
Part No.
300
315
355
400
425
500
20 213 13.300
20 213 13.315
20 213 13.355
20 213 13.400
20 213 13.425
20 213 13.500*
Weight
Pack
[kg/1]
0.88
0.88
0.88
0.88
0.88
1.27
3
3
3
3
3
3
* with Top indicator
Dimensions see Page NH 12 + NH 13
NH 10
www.siba.de
NH
SICHERUNGEN/FUSES
Low Voltage Fuses
gG
European NH Knife-Blade Fuse System
General
Applikation
Size
Standard
4
Metal Gripping-Lugs with Top Indicator
Rated Voltage AC 500 V
Rated
Current
[A]
Part No.
Weight
400
500
630
800
1 000
1 250
1 600
20 006 13.400
20 006 13.500
20 006 13.630
20 006 13.800
20 006 13.1000
20 006 13.1250
20 228 13.1600
Rated Voltage AC 690 V
Pack
[kg/1]
2.46
2.46
2.46
2.46
2.46
2.46
3.20
IEC 60269-2-1
1
1
1
1
1
1
1
Rated
Current
[A]
Part No.
400
500
630
800
20 225 13.400
20 225 13.500
20 225 13.630
20 225 13.800
Weight
Pack
[kg/1]
2.46
2.46
2.46
2.46
Size
1
1
1
1
Standard
4a
Metal Gripping-Lugs with Top Indicator
Rated Voltage AC 500 V
Rated
Current
[A]
Part No.
400
500
630
800
1 000
1 250
1 600
20 120 13.400
20 120 13.500
20 120 13.630
20 120 13.800
20 120 13.1000
20 120 13.1250
20 120 13.1600
Weight
Rated Voltage AC 690 V
Pack
Rated
Current
[A]
Part No.
1
1
1
1
1
1
1
400
500
630
800
20 227 13.400
20 227 13.500
20 227 13.630
20 227 13.800
[kg/1]
3.2
3.2
3.2
3.2
3.2
3.2
3.2
IEC 60269-2-1
Weight
Pack
[kg/1]
3.0
3.0
3.0
3.0
1
1
1
1
Dimensions see Page NH 12 + NH 13
www.siba.de
NH 11
NH
SICHERUNGEN/FUSES
Low Voltage Fuses
gG
European NH Knife-Blade Fuse System
Dimensions Metal Gripping-Lugs
20 000 13
A max.
B
C
D
E
F
G
H
I
L
2.13 ” (54 mm)
0.60”
(15 mm)
1.85 ” (47 mm)
0.80 ” (20.5 mm)
1.60” (40.5 mm)
0.24 ”
(6 mm)
1.38 ” (35 mm)
2.05 ” (52 mm)
0.28 ”
(7 mm)
3.07 ” (78 mm)
20 004 13
≤ 160 A
A max.
B
C
D
E
F
G
H
I
L
2.95 ” (75 mm)
0.80 ” (20 mm)
2.56 ” (65 mm)
1.16 ” (29.5 mm)
1.80 ” (46 mm)
0.24 ”
(6 mm)
1.90 ” (48 mm)
2.48 ” (63 mm)
0.24 ”
(8 mm)
5.90 ” (150 mm)
3.54 ”
1.97 ”
2.56 ”
3.94 ”
4.25 ”
0.30 ”
3.35 ”
4.84 ”
1.10 ”
0.63 ”
5.90 ”
7.87 ”
NH 12
(90 mm)
(50 mm)
(65 mm)
(100 mm)
(108 mm)
(8 mm)
(85 mm)
(123 mm)
(28 mm)
(16 mm)
(150 mm)
(200 mm)
Standard
AC 500 V
IEC 60269-2-1
2.13 ” (54 mm)
0.60 ” (15 mm)
1.85 ” (47 mm)
1.16 ” (29.5 mm)
1.80 ” (46 mm)
0.24 ”
(6 mm)
1.38 ” (35 mm)
2.28 ” (58 mm)
0.50 ” (13 mm)
3.07 ” (78 mm)
20 002 13
A max.
B
C
D
E
F
G
H
I
L
20 004 13
200 - 250 A
A max.
B
C
D
E
F
G
H
I
L
20 006 13
400 A - 1250 A
A max.
B
C
D
E
F
G
H
I
J
K
L
Rated Voltage
20 001 13
A max.
B
C
D
E
F
G
H
I
L
2.95 ” (75 mm)
0.80 ” (20 mm)
2.56 ” (65 mm)
1.65 ” (42 mm)
2.03 ” (51.5 mm)
0.24 ”
(6 mm)
1.90 ” (48 mm)
2.83 ” (72 mm)
0.55 ” (14 mm)
5.90 ” (150 mm)
3.54 ”
1.97 ”
3.42 ”
3.54 ”
4.25 ”
0.30 ”
3.35 ”
4.84 ”
1.10 ”
0.63 ”
5.90 ”
7.87 ”
(100 mm)
(50 mm)
(87 mm)
(100 mm)
(108 mm)
(8 mm)
(85 mm)
(123 mm)
(28 mm)
(16 mm)
(150 mm)
(200 mm)
2.80 ” (71.5mm)
0.60 ” (15 mm)
2.56 ” (65 mm)
1.16 ” (29.5 mm)
1.80 ” (46 mm)
0.24 ”
(6 mm)
1.38 ” (35 mm)
2.28 ” (58 mm)
0.50 ” (13 mm)
4.92 ” (125 mm)
20 003 13
≤ 160 A
A max.
B
C
D
E
F
G
H
I
L
20 004 13
> 250 A
A max.
B
C
D
E
F
G
H
I
L
20 006 13
1600 A
A
B
C
D
E
F
G
H
I
J
K
L
General
Applikation
2.95 ” (75 mm)
1.02 ” (26 mm)
2.56 ” (65 mm)
2.10 ” (53 mm)
2.32 ” (59 mm)
0.24 ”
(6 mm)
1.90 ” (48 mm)
2.83 ” (72 mm)
0.55 ” (14 mm)
5.90 ” (150 mm)
2.95 ” (75 mm)
0.80 ” (20 mm)
2.56 ” (65 mm)
1.16 ” (29.5 mm)
1.80 ” (46 mm)
0.24 ”
(6 mm)
1.57 ” (40 mm)
2.28 ” (58 mm)
0.30 ”
(8 mm)
5.30 ” (135 mm)
20 003 13
> 160 A
A max.
B
C
D
E
F
G
H
I
L
20 005 13
≤ 400 A
A max.
B
C
D
E
F
G
H
I
L
2.95 ” (75 mm)
1.02 ” (26 mm)
2.56 ” (65 mm)
2.10 ” (53 mm)
2.32 ” (59 mm)
0.24 ”
(6 mm)
2.36 ” (60 mm)
3.27 ” (83 mm)
0.55 ” (14 mm)
5.90 ” (150 mm)
2.95 ” (75 mm)
0.80 ” (20 mm)
2.56 ” (65 mm)
1.65 ” (42 mm)
2.03 ” (51.5 mm)
0.24 ”
(6 mm)
1.57 ” (40 mm)
2.52 ” (64 mm)
0.55 ” (14 mm)
5.30 ” (135 mm)
20 005 13
> 400 A
A max.
B
C
D
E
F
G
H
I
L
2.95 ” (75 mm)
1.26 ” (32 mm)
2.56 ” (65 mm)
2.56 ” (65 mm)
2.90 ” (73.5 mm)
0.24 ”
(6 mm)
2.36 ” (60 mm)
3.40 ” (86 mm)
0.67 ” (17 mm)
5.90 ” (150 mm)
20 120 13
A max.
B
C
D
E
F
G
H
I
J
K
L
3.94 ”
1.97 ”
3.43 ”
3.94 ”
4.25 ”
0.24 ”
3.35 ”
4.84 ”
1.10 ”
–
–
7.87 ”
(100 mm)
(50 mm)
(87 mm)
(100 mm)
(108 mm)
(6 mm)
(85 mm)
(123 mm)
(28 mm)
(200 mm)
www.siba.de
SICHERUNGEN/FUSES
Low Voltage Fuses
gG
European NH Knife-Blade Fuse System
Dimensions Metal Gripping-Lugs
20 477 13
A max.
B
C
D
E
F
G
H
I
L
2.13 ”
0.60 ”
1.85 ”
0.80 ”
1.60 ”
0.24 ”
1.38 ”
2.05 ”
0.28 ”
3.07 ”
(54 mm)
(15 mm)
(47 mm)
(20.5 mm)
(40.5 mm)
(6 mm)
(35 mm)
(52 mm)
(7 mm)
(78 mm)
20 212 13
> 200 A
A max.
B
C
D
E
F
G
H
I
L
2.95 ”
1.02 ”
2.56 ”
2.10 ”
2.32 ”
0.24 ”
1.90 ”
2.83 ”
0.55 ”
5.90 ”
(75 mm)
(26 mm)
(65 mm)
(53 mm)
(59 mm)
(6 mm)
(48 mm)
(72 mm)
(14 mm)
(150 mm)
3.54 ”
1.97 ”
2.56 ”
3.94 ”
4.25 ”
0.30 ”
3.35 ”
4.84 ”
1.10 ”
0.63 ”
5.90 ”
7.87 ”
(90 mm)
(50 mm)
(65 mm)
(100 mm)
(108 mm)
(8 mm)
(85 mm)
(123 mm)
(28 mm)
(16 mm)
(150 mm)
(200 mm)
www.siba.de
(54 mm)
(15 mm)
(47 mm)
(29.5 mm)
(46 mm)
(6 mm)
(35 mm)
(58 mm)
(13 mm)
(78 mm)
20 213 13
≤ 315 A
A max.
B
C
D
E
F
G
H
I
L
20 225 13
A max.
B
C
D
E
F
G
H
I
J
K
L
2.13 ”
0.60 ”
1.85 ”
1.16 ”
1.80 ”
0.24 ”
1.38 ”
2.28 ”
0.50 ”
3.07 ”
2.95 ”
1.02 ”
2.56 ”
2.10 ”
2.32 ”
0.24 ”
2.36 ”
3.27 ”
0.55 ”
5.90 ”
(75 mm)
(26 mm)
(65 mm)
(53 mm)
(59 mm)
(6 mm)
(60 mm)
(83 mm)
(14 mm)
(150 mm)
General
Applikation
Rated Voltage
Standard
AC 690 V
IEC 60269-2-1
20 209 13
A max.
B
C
D
E
F
G
H
I
L
NH
20 210 13
A max.
B
C
D
E
F
G
H
I
L
2.80 ”
0.60 ”
2.56 ”
1.16 ”
1.80 ”
0.24 ”
1.38 ”
2.28 ”
0.50 ”
4.92 ”
(71.5mm)
(15 mm)
(65 mm)
(29.5 mm)
(46 mm)
(6 mm)
(35 mm)
(58 mm)
(13 mm)
(125 mm)
20 211 13
A max.
B
C
D
E
F
G
H
I
L
20 213 13
355 - 425 A
A max.
B
C
D
E
F
G
H
I
L
2.95 ”
1.26 ”
2.56 ”
2.56 ”
2.90 ”
0.24 ”
2.36 ”
3.40 ”
0.67 ”
5.90 ”
(75 mm)
(32 mm)
(65 mm)
(65 mm)
(73.5 mm)
(6 mm)
(60 mm)
(86 mm)
(17 mm)
(150 mm)
2.95 ”
0.80 ”
2.56 ”
1.65 ”
2.03 ”
0.24 ”
1.57 ”
2.52 ”
0.55 ”
5.30 ”
(75 mm)
(20 mm)
(65 mm)
(42 mm)
(51.5 mm)
(6 mm)
(40 mm)
(64 mm)
(14 mm)
(135 mm)
20 212 13
≤ 200 A
A max.
B
C
D
E
F
G
H
I
L
2.95 ”
0.80 ”
2.56 ”
1.65 ”
2.03 ”
0.24 ”
1.90 ”
2.83 ”
0.55 ”
5.90 ”
(75 mm)
(20 mm)
(65 mm)
(42 mm)
(51.5 mm)
(6 mm)
(48 mm)
(72 mm)
(14 mm)
(150 mm)
20 213 13
≥ 500 A
A max.
B
C
D
E
F
G
H
I
L
2.95 ”
1.26 ”
2.56 ”
2.87 ”
2.87 ”
0.24 ”
2.36 ”
3.40 ”
0.63 ”
5.90 ”
(75 mm)
(32 mm)
(65 mm)
(73 mm)
(73 mm)
(6 mm)
(60 mm)
(86 mm)
(16 mm)
(150 mm)
20 227 13
A max.
B
C
D
E
F
G
H
I
J
K
L
3.94 ”
1.97 ”
3.43 ”
3.94 ”
4.25 ”
0.24 ”
3.35 ”
4.84 ”
1.10 ”
–
–
7.87 ”
(100 mm)
(50 mm)
(87 mm)
(100 mm)
(108 mm)
(6 mm)
(85 mm)
(123 mm)
(28 mm)
(200 mm)
NH 13
NH
SICHERUNGEN/FUSES
Low Voltage Fuses
gG
European NH Knife-Blade Fuse System
General
Applikation
Size
000
Standard
Metal Insulated Gripping-Lugs with Combi Indicator
Rated Voltage AC 500 V
Rated
Current
[A]
Part No.
2
4
6
10
16
20
25
32
35
40
50
63
80
100
20 438 13.2
20 438 13.4
20 438 13.6
20 438 13.10
20 438 13.16
20 438 13.20
20 438 13.25
20 438 13.32
20 438 13.35
20 438 13.40
20 438 13.50
20 438 13.63
20 438 13.80
20 438 13.100
Weight
Rated Voltage AC 690 V
Pack
Rated
Current
[A]
Part No.
10
10
10
10
10
10
10
10
10
10
10
10
10
10
2
4
6
10
16
20
25
32
35
40
50
20 452 13.2
20 452 13.4
20 452 13.6
20 452 13.10
20 452 13.16
20 452 13.20
20 452 13.25
20 452 13.32
20 452 13.35
20 452 13.40
20 452 13.50
[kg/1]
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
IEC 60269-2-1
Weight
Pack
[kg/1]
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
10
10
10
10
10
10
10
10
10
10
10
Size
Standard
00
Metal Insulated Gripping-Lugs with Combi Indicator IEC 60269-2-1
Rated Voltage AC 500 V
Rated
Current
[A]
125
160
Part No.
Weight
Rated Voltage AC 690 V
Pack
[kg/1]
20 439 13.125
20 439 13.160
0.154
0.154
10
10
Rated
Current
[A]
Part No.
Weight
63
80
100
125
20 453 13.63
20 453 13.80
20 453 13.100
20 453 13.125
Pack
[kg/1]
0.154
0.154
0.154
0.154
10
10
10
10
Dimensions see Page NH 17
NH 14
www.siba.de
NH
SICHERUNGEN/FUSES
Low Voltage Fuses
gG
European NH Knife-Blade Fuse System
General
Applikation
Size
Standard
1
Insulated Gripping-Lugs with Combi Indicator
Rated Voltage AC 500 V
Rated
Current
[A]
Part No.
16
20
25
32
35
40
50
63
80
100
125
160
200
224
250
20 441 13.16
20 441 13.20
20 441 13.25
20 441 13.32
20 441 13.35
20 441 13.40
20 441 13.50
20 441 13.63
20 441 13.80
20 441 13.100
20 441 13.125
20 441 13.160
20 441 13.200
20 441 13.224
20 441 13.250
Weight
Rated Voltage AC 690 V
Pack
Rated
Current
[A]
Part No.
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
16
20
25
32
35
40
50
63
80
100
125
160
200
20 455 13.16
20 455 13.20
20 455 13.25
20 455 13.32
20 455 13.35
20 455 13.40
20 455 13.50
20 455 13.63
20 455 13.80
20 455 13.100
20 455 13.125
20 455 13.160
20 455 13.200
[kg/1]
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.44
0.44
0.44
IEC 60269-2-1
Weight
Pack
[kg/1]
0.44
0.44
0.44
0.44
0.44
0.44
0.44
0.44
0.44
0.44
0.44
0.44
0.44
Size
3
3
3
3
3
3
3
3
3
3
3
3
3
Standard
2
Insulated Gripping-Lugs with Combi Indicator
Rated Voltage AC 500 V
Rated
Current
[A]
Part No.
35
40
50
63
80
100
125
160
200
224
250
300
315
355
400
20 442 13.35
20 442 13.40
20 442 13.50
20 442 13.63
20 442 13.80
20 442 13.100
20 442 13.125
20 442 13.160
20 442 13.200
20 442 13.224
20 442 13.250
20 442 13.300
20 442 13.315
20 442 13.355
20 442 13.400
Weight
Rated Voltage AC 690 V
Pack
Rated
Current
[A]
Part No.
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
35
40
50
63
80
100
125
160
200
224
250
300
315
20 456 13.35
20 456 13.40
20 456 13.50
20 456 13.63
20 456 13.80
20 456 13.100
20 456 13.125
20 456 13.160
20 456 13.200
20 456 13.224
20 456 13.250
20 456 13.300
20 456 13.315
[kg/1]
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.48
0.48
0.48
0.65
0.65
0.65
0.65
IEC 60269-2-1
Weight
Pack
[kg/1]
0.48
0.48
0.48
0.48
0.48
0.48
0.48
0.48
0.48
0.65
0.65
0.65
0.65
3
3
3
3
3
3
3
3
3
3
3
3
3
Dimensions see Page NH 17
www.siba.de
NH 15
NH
SICHERUNGEN/FUSES
Low Voltage Fuses
gG
European NH Knife-Blade Fuse System
General
Applikation
Size
Rated Voltage
Standard
3
AC 500 V
Insulated Gripping-Lugs with Combi Indicator IEC 60269-2-1
Rated
Current
[A]
Part No.
300
315
355
400
425
500
630
20 443 13.300
20 443 13.315
20 443 13.355
20 443 13.400
20 443 13.425
20 443 13.500
20 443 13.630
Weight
Pack
[kg/1]
0.88
0.88
0.88
0.88
0.88
0.88
0.88
3
3
3
3
3
3
3
Dimensions see Page NH 17
NH 16
www.siba.de
SICHERUNGEN/FUSES
Low Voltage Fuses
gG
European NH Knife-Blade Fuse System
NH
General
Applikation
Standard
Dimensions Metal Insulated Gripping-Lugs
20 438 13
A max.
B
C
D
E
F
G
H
I
L
2.13 ”
0.60 ”
1.85 ”
0.80 ”
1.60 ”
0.24 ”
1.38 ”
2.05 ”
0.28 ”
3.07 ”
(54 mm)
(15 mm)
(47 mm)
(20.5 mm)
(40.5 mm)
(6 mm)
(35 mm)
(52 mm)
(7 mm)
(78 mm)
20 439 13
A max.
B
C
D
E
F
G
H
I
L
20 442 13
200 - 250 A
A max.
B
C
D
E
F
G
H
I
L
2.95 ”
0.80 ”
2.56 ”
1.65 ”
2.03 ”
0.24 ”
1.90 ”
2.83 ”
0.55 ”
5.90 ”
(75 mm)
(20 mm)
(65 mm)
(42 mm)
(51.5 mm)
(6 mm)
(48 mm)
(72 mm)
(14 mm)
(150 mm)
2.95 ”
0.80 ”
2.56 ”
1.65 ”
2.03 ”
0.24 ”
1.57 ”
2.52 ”
0.55 ”
5.30 ”
(75 mm)
(20 mm)
(65 mm)
(42 mm)
(51.5 mm)
(6 mm)
(40 mm)
(64 mm)
(14 mm)
(135 mm)
www.siba.de
(54 mm)
(15 mm)
(47 mm)
(29.5 mm)
(46 mm)
(6 mm)
(35 mm)
(58 mm)
(13 mm)
(78 mm)
20 441 13
≤ 160 A
A max.
B
C
D
E
F
G
H
I
L
20 442 13
> 250 A
A max.
B
C
D
E
F
G
H
I
L
2.95 ”
1.02 ”
2.56 ”
2.10 ”
2.32 ”
0.24 ”
1.90 ”
2.83 ”
0.55 ”
5.90 ”
(75 mm)
(26 mm)
(65 mm)
(53 mm)
(59 mm)
(6 mm)
(48 mm)
(72 mm)
(14 mm)
(150 mm)
A max.
B
C
D
E
F
G
H
I
L
2.95 ”
0.80 ”
2.56 ”
1.65 ”
2.03 ”
0.24 ”
1.90 ”
2.83 ”
0.55 ”
5.90 ”
(75 mm)
(20 mm)
(65 mm)
(42 mm)
(51.5 mm)
(6 mm)
(48 mm)
(72 mm)
(14 mm)
(150 mm)
2.95 ”
0.80 ”
2.56 ”
1.16 ”
1.80 ”
0.24 ”
1.57 ”
2.28 ”
0.30 ”
5.30 ”
(75 mm)
(20 mm)
(65 mm)
(29.5 mm)
(46 mm)
(6 mm)
(40 mm)
(58 mm)
(8 mm)
(135 mm)
20 441 13
> 160 A
A max.
B
C
D
E
F
G
H
I
L
20 443 13
A max.
B
C
D
E
F
G
H
I
L
20 456 13
≤ 200 A
20 455 13
A max.
B
C
D
E
F
G
H
I
L
2.13 ”
0.60 ”
1.85 ”
1.16 ”
1.80 ”
0.24 ”
1.38 ”
2.28 ”
0.50 ”
3.07 ”
IEC 60269-2-1
2.95 ”
1.26 ”
2.56 ”
2.56 ”
2.90 ”
0.24 ”
2.36 ”
3.40 ”
0.67 ”
5.90 ”
(75 mm)
(32 mm)
(65 mm)
(65 mm)
(73.5 mm)
(6 mm)
(60 mm)
(86 mm)
(17 mm)
(150 mm)
2.95 ”
0.80 ”
2.56 ”
1.65 ”
2.03 ”
0.24 ”
1.57 ”
2.52 ”
0.55 ”
5.30 ”
(75 mm)
(20 mm)
(65 mm)
(42 mm)
(51.5 mm)
(6 mm)
(40 mm)
(64 mm)
(14 mm)
(135 mm)
20 442 13
≤ 160 A
A max.
B
C
D
E
F
G
H
I
L
20 452 13
A max.
B
C
D
E
F
G
H
I
L
2.13 ”
0.60 ”
1.85 ”
0.80 ”
1.60 ”
0.24 ”
1.38 ”
2.05 ”
0.28 ”
3.07 ”
(54 mm)
(15 mm)
(47 mm)
(20.5 mm)
(40.5 mm)
(6 mm)
(35 mm)
(52 mm)
(7 mm)
(78 mm)
2.95 ”
0.80 ”
2.56 ”
1.16 ”
1.80 ”
0.24 ”
1.90 ”
2.48 ”
0.24 ”
5.90 ”
(75 mm)
(20 mm)
(65 mm)
(29.5 mm)
(46 mm)
(6 mm)
(48 mm)
(63 mm)
(6 mm)
(150 mm)
20 453 13
A max.
B
C
D
E
F
G
H
I
L
2.13 ”
0.60 ”
1.85 ”
1.16 ”
1.80 ”
0.24 ”
1.38 ”
2.28 ”
0.50 ”
3.07 ”
(54 mm)
(15 mm)
(47 mm)
(29.5 mm)
(46 mm)
(6 mm)
(35 mm)
(58 mm)
(13 mm)
(78 mm)
20 456 13
> 200 A
A max.
B
C
D
E
F
G
H
I
L
2.95 ”
1.02 ”
2.56 ”
2.10 ”
2.32 ”
0.24 ”
1.90 ”
2.83 ”
0.55 ”
5.90 ”
(75 mm)
(26 mm)
(65 mm)
(53 mm)
(59 mm)
(6 mm)
(48 mm)
(72 mm)
(14 mm)
(150 mm)
NH 17
NH
SICHERUNGEN/FUSES
Low Voltage Fuses
gB
European NH Knife-Blade Fuse System
Size
Rated Voltage
000
AC 1000 V
Metal Gripping-Lugs with Top Indicator
Rated Current
[A]
Part No.
Weight
[kg/1]
Pack
6
10
16
20
25
35
50
63
80
100
20 386 03.6
20 386 03.10
20 386 03.16
20 386 03.20
20 386 03.25
20 386 03.35
20 386 03.50
20 386 03.63
20 386 03.80
20 386 03.100
0.18
0.18
0.18
0.18
0.18
0.18
0.18
0.18
0.18
0.18
3
3
3
3
3
3
3
3
3
3
Size
Rated Voltage
00
AC 1000 V
Metal Gripping-Lugs with Top Indicator
Rated Current
[A]
Part No.
Weight
[kg/1]
Pack
6
10
16
20
25
35
50
63
80
100
125
160
20 389 03.6
20 389 03.10
20 389 03.16
20 389 03.20
20 389 03.25
20 389 03.35
20 389 03.50
20 389 03.63
20 389 03.80
20 389 03.100
20 389 03.125
20 389 03.160
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
3
3
3
3
3
3
3
3
3
3
3
3
20 389 03
A max.
B
C
D
E
F
G
H
I
L
3.66 ”
0.60 ”
3.35 ”
1.16 ”
1.81 ”
0.24 ”
1.38 ”
2.28 ”
0.50 ”
4.61 ”
NH 18
(93 mm)
(15 mm)
(85 mm)
(29.5 mm)
(46 mm)
(6 mm)
(35 mm)
(58 mm)
(13 mm)
(117 mm)
Mining
Application
20 386 03
A max.
B
C
D
E
F
G
H
I
L
3.39 ”
0.60 ”
3.07 ”
0.80 ”
1.60 ”
0.24 ”
1.38 ”
2.05 ”
0.28 ”
4.33 ”
(86 mm)
(15 mm)
(78 mm)
(20.5 mm)
(40.5 mm)
(6 mm)
(35 mm)
(52 mm)
(7 mm)
(110 mm)
www.siba.de
SICHERUNGEN/FUSES
Low Voltage Fuses
European NH Knife-Blade Fuse System
Size
Rated Voltage
000
AC 690 V
Rated
Current
[A]
16
20
25
35
50
Part No.
aM
NH
Motor Circuit
Protection
Standard
Metal Gripping-Lugs with Combi Indicator
Weight
IEC 60269-2
Pack
[kg/1]
20 477 08.16
20 477 08.20
20 477 08.25
20 477 08.35
20 477 08.50
Size
Rated Voltage
00
AC 690 V
Rated
Current
[A]
Part No.
63
80
100
125
20 209 08.63
20 209 08.80
20 209 08.100
20 209 08.125
0.11
0.11
0.11
0.11
0.11
3
3
3
3
3
Standard
Metal Gripping-Lugs with Combi Indicator
Weight
IEC 60269-2
Pack
[kg/1]
Size
Rated Voltage
0
AC 690 V
Rated
Current
[A]
Part No.
16
20
25
35
50
63
80
100
125
160
20 210 08.16
20 210 08.20
20 210 08.25
20 210 08.35
20 210 08.50
20 210 08.63
20 210 08.80
20 210 08.100
20 210 08.125
20 210 08.160
0.154
0.154
0.154
0.154
3
3
3
3
Standard
Metal Gripping-Lugs with Combi Indicator
Weight
IEC 60269-2
Pack
[kg/1]
0.23
0.23
0.23
0.23
0.23
0.23
0.23
0.23
0.23
0.23
3
3
3
3
3
3
3
3
3
3
Dimensions see Page NH 22
www.siba.de
NH 19
NH
SICHERUNGEN/FUSES
Low Voltage Fuses
aM
European NH Knife-Blade Fuse System
Size
Rated Voltage
1
AC 690 V
Rated
Current
[A]
Part No.
16
20
25
35
50
63
80
100
125
160
200
250
20 211 08.16
20 211 08.20
20 211 08.25
20 211 08.35
20 211 08.50
20 211 08.63
20 211 08.80
20 211 08.100
20 211 08.125
20 211 08.160
20 211 08.200
20 211 08.250
Motor Circuit
Protection
Standard
Metal Gripping-Lugs with Combi Indicator
Weight
IEC 60269-2
Pack
[kg/1]
Size
Rated Voltage
2
AC 690 V
Rated
Current
[A]
Part No.
35
50
63
80
100
125
160
200
250
315
355
400
20 212 08.35
20 212 08.50
20 212 08.63
20 212 08.80
20 212 08.100
20 212 08.125
20 212 08.160
20 212 08.200
20 212 08.250
20 212 08.315
20 212 08.355
20 212 08.400
0.44
0.44
0.44
0.44
0.44
0.44
0.44
0.44
0.44
0.44
0.44
0.44
3
3
3
3
3
3
3
3
3
3
3
3
Standard
Metal Gripping-Lugs with Combi Indicator
Weight
IEC 60269-2
Pack
[kg/1]
0.48
0.48
0.48
0.48
0.48
0.48
0.48
0.48
0.65
0.65
0.65
0.65
3
3
3
3
3
3
3
3
3
3
3
3
Dimensions see Page NH 22
NH 20
www.siba.de
SICHERUNGEN/FUSES
Low Voltage Fuses
European NH Knife-Blade Fuse System
Size
Rated Voltage
3
AC 660/690 V
Rated
Current
[A]
Part No.
315
400
500
630
20 213 08.315
20 213 08.400
20 213 08.500*
20 213 08.630*
aM
NH
Motor Circuit
Protection
Standard
Metal Gripping-Lugs with Combi Indicator
Weight
IEC 60269-2
Pack
[kg/1]
0.65
0.88
1.27
1.27
3
1
1
1
* with top indicator
Size
Rated Voltage
4
AC 690 V
Rated
Current
[A]
Part No.
400
500
630
800
1 000
20 225 08.400
20 225 08.500
20 225 08.630
20 225 08.800
20 225 08.1000
Standard
Metal Gripping-Lugs with Combi Indicator
Weight
IEC 60269-2
Pack
[kg/1]
Size
Rated Voltage
4a
AC 690 V
Rated
Current
[A]
Part No.
400
500
630
800
1 000
20 227 08.400
20 227 08.500
20 227 08.630
20 227 08.800
20 227 08.1000
2.46
2.46
2.46
2.46
2.46
1
1
1
1
1
Standard
Metal Gripping-Lugs with Top Indicator
Weight
IEC 60269-2
Pack
[kg/1]
3.0
3.0
3.0
3.0
3.0
1
1
1
1
1
Dimensions see Page NH 22
www.siba.de
NH 21
NH
SICHERUNGEN/FUSES
Low Voltage Fuses
aM
European NH Knife-Blade Fuse System
Dimensions Metal Gripping-Lugs
20 477 08
A max.
B
C
D
E
F
G
H
I
L
2.13 ”
0.60 ”
1.85 ”
0.80 ”
1.60 ”
0.24 ”
1.38 ”
2.05 ”
0.28 ”
3.07 ”
(54 mm)
(15 mm)
(47 mm)
(20.5 mm)
(40.5 mm)
(6 mm)
(35 mm)
(52 mm)
(7 mm)
(78 mm)
20 212 08
≥ 224 A
A max.
B
C
D
E
F
G
H
I
L
2.95 ”
1.02 ”
2.56 ”
2.10 ”
2.32 ”
0.24 ”
1.90 ”
2.83 ”
0.55 ”
5.90 ”
(75 mm)
(26 mm)
(65 mm)
(53 mm)
(59 mm)
(6 mm)
(48 mm)
(72 mm)
(14 mm)
(150 mm)
3.54 ”
1.97 ”
2.56 ”
3.94 ”
4.25 ”
0.30 ”
3.35 ”
4.84 ”
1.10 ”
0.63 ”
5.90 ”
7.87 ”
NH 22
(90 mm)
(50 mm)
(65 mm)
(100 mm)
(108 mm)
(8 mm)
(85 mm)
(123 mm)
(28 mm)
(16 mm)
(150 mm)
(200 mm)
Standard
AC 690 V
IEC 60269-2
2.13 ”
0.60 ”
1.85 ”
1.16 ”
1.80 ”
0.24 ”
1.38 ”
2.28 ”
0.50 ”
3.07 ”
(54 mm)
(15 mm)
(47 mm)
(29.5 mm)
(46 mm)
(6 mm)
(35 mm)
(58 mm)
(13 mm)
(78 mm)
A max.
B
C
D
E
F
G
H
I
L
2.95 ”
1.02 ”
2.56 ”
2.10 ”
2.32 ”
0.24 ”
2.36 ”
3.27 ”
0.55 ”
5.90 ”
(75 mm)
(26 mm)
(65 mm)
(53 mm)
(59 mm)
(6 mm)
(60 mm)
(83 mm)
(14 mm)
(150 mm)
20 211 08
20 210 08
A max.
B
C
D
E
F
G
H
I
L
20 213 08
≤ 315 A
20 225 08
A max.
B
C
D
E
F
G
H
I
J
K
L
Rated Voltage
20 209 08
A max.
B
C
D
E
F
G
H
I
L
Motor Circuit
Protection
2.80 ”
0.60 ”
2.56 ”
1.16 ”
1.80 ”
0.24 ”
1.38 ”
2.28 ”
0.50 ”
4.92 ”
(71.5mm)
(15 mm)
(65 mm)
(29.5 mm)
(46 mm)
(6 mm)
(35 mm)
(58 mm)
(13 mm)
(125 mm)
20 213 08
400 A
A max.
B
C
D
E
F
G
H
I
L
2.95 ”
1.26 ”
2.56 ”
2.56 ”
2.90 ”
0.24 ”
2.36 ”
3.40 ”
0.67 ”
5.90 ”
(75 mm)
(32 mm)
(65 mm)
(65 mm)
(73.5 mm)
(6 mm)
(60 mm)
(86 mm)
(17 mm)
(150 mm)
A max.
B
C
D
E
F
G
H
I
L
2.95 ”
0.80 ”
2.56 ”
1.65 ”
2.03 ”
0.24 ”
1.57 ”
2.52 ”
0.55 ”
5.30 ”
(75 mm)
(20 mm)
(65 mm)
(42 mm)
(51.5 mm)
(6 mm)
(40 mm)
(64 mm)
(14 mm)
(135 mm)
20 212 08
≤ 200 A
A max.
B
C
D
E
F
G
H
I
L
2.95 ”
0.80 ”
2.56 ”
1.65 ”
2.03 ”
0.24 ”
1.90 ”
2.83 ”
0.55 ”
5.90 ”
(75 mm)
(20 mm)
(65 mm)
(42 mm)
(51.5 mm)
(6 mm)
(48 mm)
(72 mm)
(14 mm)
(150 mm)
20 213 08
500 - 630 A
A max.
B
C
D
E
F
G
H
I
L
2.95 ”
1.26 ”
2.56 ”
2.87 ”
2.87 ”
0.24 ”
2.36 ”
3.40 ”
0.63 ”
5.90 ”
(75 mm)
(32 mm)
(65 mm)
(73 mm)
(73 mm)
(6 mm)
(60 mm)
(86 mm)
(16 mm)
(150 mm)
20 227 08
A max.
B
C
D
E
F
G
H
I
J
K
L
3.94 ”
1.97 ”
3.43 ”
3.94 ”
4.25 ”
0.24 ”
3.35 ”
4.84 ”
1.10 ”
–
–
7.87 ”
(100 mm)
(50 mm)
(87 mm)
(100 mm)
(108 mm)
(6 mm)
(85 mm)
(123 mm)
(28 mm)
(200 mm)
www.siba.de
SICHERUNGEN/FUSES
Low Voltage Fuses
aM
European NH Knife-Blade Fuse System
Size
Rated Voltage
000
AC 1000 V
Rated
Current
[A]
Part No.
16
20
25
35
50
63
80
100
20 386 08.16
20 386 08.20
20 386 08.25
20 386 08.35
20 386 08.50
20 386 08.63
20 386 08.80
20 386 08.100
Motor Circuit
Protection
Standard
Metal Gripping-Lugs with Top Indicator
Weight
IEC 60269-2
Pack
[kg/1]
Size
Rated Voltage
00
AC 1000 V
Rated
Current
[A]
Part No.
125
160
20 389 08.125
20 389 08.160
0.18
0.18
0.18
0.18
0.18
0.18
0.18
0.18
3
3
3
3
3
3
3
3
Standard
Metal Gripping-Lugs with Top Indicator
Weight
IEC 60269-2
Pack
[kg/1]
0.28
0.28
3
3
20 389 08
20 386 08
A max.
B
C
D
E
F
G
H
I
L
www.siba.de
NH
3.39 ”
0.60 ”
3.07 ”
0.80 ”
1.60 ”
0.24 ”
1.38 ”
2.05 ”
0.28 ”
4.33 ”
(86 mm)
(15 mm)
(78 mm)
(20.5 mm)
(40.5 mm)
(6 mm)
(35 mm)
(52 mm)
(7 mm)
(110 mm)
A max.
B
C
D
E
F
G
H
I
L
3.66 ”
0.60 ”
3.35 ”
1.16 ”
1.81 ”
0.24 ”
1.38 ”
2.28 ”
0.50 ”
4.61 ”
(93 mm)
(15 mm)
(85 mm)
(29.5 mm)
(46 mm)
(6 mm)
(35 mm)
(58 mm)
(13 mm)
(117 mm)
NH 23
NH
SICHERUNGEN/FUSES
Low Voltage Fuses
gTr
European NH Knife-Blade Fuse System
Size
Rated Voltage
2
AC 400 V
Standard
Metal Gripping-Lugs with Combi Indicator
Rated
Current
[A]
Rated
Transformer Capacity
[kVA]
Part No.
72
108
144
180
231
289
361
50
75
100
125
160
200
250
20 004 15.72
20 004 15.108
20 004 15.144
20 004 15.180
20 004 15.231
20 004 15.289
20 004 15.361
Size
Rated Voltage
3
AC 400 V
Transformer
Protection
Weight
VDE 0636/2011
Pack
[kg/1]
0.65
0.65
0.65
0.65
0.65
0.65
0.65
3
3
3
3
3
3
3
Standard
Metal Gripping-Lugs with Combi Indicator
Rated
Current
[A]
Rated
Transformer Capacity
[kVA]
Part No.
72
108
144
180
231
289
361
455
577
722
909
50
75
100
125
160
200
250
315
400
500
630
20 005 15.72
20 005 15.108
20 005 15.144
20 005 15.180
20 005 15.231
20 005 15.289
20 005 15.361
20 005 15.455
20 005 15.577
20 005 15.722*
20 005 15.909*
Weight
VDE 0636/2011
Pack
[kg/1]
0.88
0.88
0.88
0.88
0.88
0.88
0.88
0.88
0.88
0.88
0.88
3
3
3
3
3
3
3
3
3
3
3
* with top indicator
Dimensions see Page NH 25
NH 24
www.siba.de
SICHERUNGEN/FUSES
Low Voltage Fuses
gTr
European NH Knife-Blade Fuse System
Size
Rated Voltage
4a
AC 400 V
Transformer
Protection
Standard
Metal Gripping-Lugs with Top Indicator
Rated
Current
[A]
Rated
Transformer Capacity
[kVA]
Part No.
72
108
144
180
231
289
361
455
577
722
909
1 155
1 443
50
75
100
125
160
200
250
315
400
500
630
800
1 000
20 120 15.72
20 120 15.108
20 120 15.144
20 120 15.180
20 120 15.231
20 120 15.289
20 120 15.361
20 120 15.455
20 120 15.577
20 120 15.722
20 120 15.909
20 120 15.1155
20 120 15.1443
Weight
VDE 0636/2011
Pack
[kg/1]
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
1
1
1
1
1
1
1
1
1
1
1
1
1
20 005 15
≤ 577 A
20 004 15
A max.
B
C
D
E
F
G
H
I
L
2.95 ”
1.02 ”
2.56 ”
2.10 ”
2.32 ”
0.24 ”
1.90 ”
2.83 ”
0.55 ”
5.90 ”
(75 mm)
(26 mm)
(65 mm)
(53 mm)
(59 mm)
(6 mm)
(48 mm)
(72 mm)
(14 mm)
(150 mm)
A max.
B
C
D
E
F
G
H
I
L
A max.
B
C
D
E
F
G
H
I
L
2.95 ”
1.26 ”
2.56 ”
2.87 ”
2.87 ”
0.24 ”
2.36 ”
3.40”
0.63 ”
5.90 ”
(75 mm)
(32 mm)
(65 mm)
(73 mm)
(73 mm)
(6 mm)
(60 mm)
(86 mm)
(16 mm)
(150 mm)
2.95 ”
1.26 ”
2.56 ”
2.56 ”
2.90 ”
0.24 ”
2.36 ”
3.40 ”
0.67 ”
5.90 ”
(75 mm)
(32 mm)
(65 mm)
(65 mm)
(73.5 mm)
(6 mm)
(60 mm)
(86 mm)
(17 mm)
(150 mm)
20 120 15
20 005 15
> 577 A
www.siba.de
NH
A max.
B
C
D
E
F
G
H
I
L
3.94 ”
1.97 ”
3.43 ”
3.94 ”
4.25 ”
0.24 ”
3.35 ”
4.84 ”
1.10 ”
7.87 ”
(100 mm)
(50 mm)
(87 mm)
(100 mm)
(108 mm)
(6 mm)
(85 mm)
(123 mm)
(28 mm)
(200 mm)
NH 25
NH
SICHERUNGEN/FUSES
Low Voltage Fuses
gTF
European NH Knife-Blade Fuse System
Size
Rated Voltage
3
AC 1500 V
Rated
Current
[A]
Part No.
6
10
16
20
25
36
50
63
80
100
125
160
200
250
315
20 246 02.6
20 246 02.10
20 246 02.16
20 246 02.20
20 246 02.25
20 246 02.36
20 246 02.50
20 246 02.63
20 246 02.80
20 246 02.100
20 246 02.125
20 246 02.160
20 246 02.200
20 246 02.250
20 246 02.315
General
Applikation
Metal Gripping-Lugs
Weight
Pack
[kg/1]
1.35
1.35
1.35
1.35
1.35
1.35
1.35
1.35
1.35
1.35
1.35
1.35
1.35
1.35
1.35
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
20 246 02
A
B
C
D
E
F
G
H
I
L
5.12 ”
1.26 ”
4.72 ”
2.40 ”
2.72 ”
0.24 ”
2.36 ”
3.20 ”
0.47 ”
8.07 ”
NH 26
(130 mm)
(32 mm)
(120 mm)
(61 mm)
(69 mm)
(6 mm)
(60 mm)
(81 mm)
(12 mm)
(205 mm)
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Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Operating Class
Rated Breaking Capacity
000
AC 500 V
gG
120 kA
Rated
Current
[A]
Part No.
Power
Loss
[W]
Pre-arcing
l2t-value
[A2s]
6
10
16
20
25
32
35
40
50
63
80
100
20 000 13.6 / 20 438 13.6
20 000 13.10 / 20 438 13.10
20 000 13.16 / 20 438 13.16
20 000 13.20 / 20 438 13.20
20 000 13.25 / 20 438 13.25
20 000 13.32 / 20 438 13.32
20 000 13.35 / 20 438 13.35
20 000 13.40 / 20 438 13.40
20 000 13.50 / 20 438 13.50
20 000 13.63 / 20 438 13.63
20 000 13.80 / 20 438 13.80
20 000 13.100 / 20 438 13.100
1.4
1.2
1.6
1.8
2.3
3.1
3.8
4.0
4.0
4.5
5.4
6.5
36
230
420
760
1 440
2 600
3 100
4 700
5 900
10 300
17 300
28 900
75
320
490
910
1 780
3 360
4 770
6 750
8 340
16 200
27 200
45 500
Rated Voltage
Operating Class
Rated Breaking Capacity
00
AC 500 V
gG
120 kA
Part No.
Power
Loss
[W]
Pre-arcing
l2t-value
[A2s]
125
160
20 001 13.125 / 20 439 13.125
20 001 13.160 / 20 439 13.160
8.2
11.2
44 400
78 500
78 600
139 600
Rated Voltage
Operating Class
Rated Breaking Capacity
0
AC 500 V
gG
120 kA
Part No.
Power
Loss
[W
Pre-arcing
l2t-value
[A2s]
6
10
16
20
25
32
35
40
50
63
80
100
125
160
20 002 13.6
20 002 13.10
20 002 13.16
20 002 13.20
20 002 13.25
20 002 13.32
20 002 13.35
20 002 13.40
20 002 13.50
20 002 13.63
20 002 13.80
20 002 13.100
20 002 13.125
20 002 13.160
1.6
1.3
2.0
2.3
2.8
3.5
4.1
4.1
5.3
6.0
6.9
8.0
10.3
13.5
36
230
420
760
1 440
2 600
3 100
4 700
5 900
10 300
17 300
28 900
44 400
78 500
www.siba.de
IEC 60269-2-1
130
560
810
1 480
2 890
5 630
7 610
11 300
13 600
26 400
45 500
88 600
Standard
IEC 60269-2-1
Total
Total
l2t-value @ 254 V l2t-value @ 440 V
[A2s]
[A2s]
Size
Rated
Current
[A]
Standard
Total
Total
l2t-value @ 254 V l2t-value @ 440 V
[A2s]
[A2s]
Size
Rated
Current
[A]
NH
127 500
226 600
Standard
IEC 60269-2-1
Total
Total
l2t-value @ 254 V l2t-value @ 440 V
[A2s]
[A2s]
75
320
490
910
1 780
3 360
4 770
6 750
8 340
16 200
27 200
45 500
78 600
139 600
130
560
810
1 480
2 890
5 630
7 610
11 300
13 600
26 400
45 500
88 600
127 500
226 600
NH 27
NH
Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Operating Class
Rated Breaking Capacity
1
AC 500 V
gG
120 kA
Rated
Current
[A]
Part No.
Power
Loss
[W]
Pre-arcing
l2t-value
[A2s]
16
20
25
32
35
40
50
63
80
100
125
160
200
224
250
20 003 13.16 / 20 441 13.16
20 003 13.20 / 20 441 13.20
20 003 13.25 / 20 441 13.25
20 003 13.32 / 20 441 13.32
20 003 13.35 / 20 441 13.35
20 003 13.40 / 20 441 13.40
20 003 13.50 / 20 441 13.50
20 003 13.63 / 20 441 13.63
20 003 13.80 / 20 441 13.80
20 003 13.100 / 20 441 13.100
20 003 13.125 / 20 441 13.125
20 003 13.160 / 20 441 13.160
20 003 13.200 / 20 441 13.200
20 003 13.224 / 20 441 13.224
20 003 13.250 / 20 441 13.250
1.9
2.2
2.6
3.5
3.9
4.3
5.1
5.8
6.5
7.8
10.0
12.8
15.0
16.2
17.9
420
760
1 440
2 600
3 100
4 700
5 900
10 300
17 300
28 900
44 400
78 500
157 600
194 800
240 800
490
910
1 780
3 360
4 770
6 750
8 340
16 200
27 200
45 500
78 600
139 600
248 200
297 600
368 000
Rated Voltage
Operating Class
Rated Breaking Capacity
2
AC 500 V
gG
120 kA
Part No.
Power
Loss
[W]
Pre-arcing
l2t-value
[A2s]
35
40
50
63
80
100
125
160
200
224
250
315
355
400
20 004 13.35 / 20 442 13.35
20 004 13.40 / 20 442 13.40
20 004 13.50 / 20 442 13.50
20 004 13.63 / 20 442 13.63
20 004 13.80 / 20 442 13.80
20 004 13.100 / 20 442 13.100
20 004 13.125 / 20 442 13.125
20 004 13.160 / 20 442 13.160
20 004 13.200 / 20 442 13.200
20 004 13.224 / 20 442 13.224
20 004 13.250 / 20 442 13.250
20 004 13.315 / 20 442 13.315
20 004 13.355 / 20 442 13.355
20 004 13.400 / 20 442 13.400
3.9
4.3
5.1
5.8
6.5
7.8
10.0
12.8
15.5
16.4
18.0
21.5
23.7
29.5
3 100
4 700
5 900
10 300
17 300
28 900
44 400
78 500
157 600
194 800
240 800
513 000
616 000
859 000
4 770
6 750
8 340
16 200
27 200
45 500
78 600
139 600
248 200
297 600
368 000
716 000
859 000
1 236 000
Rated Voltage
Operating Class
Rated Breaking Capacity
3
AC 500 V
gG
120 kA
Part No.
Power
Loss
[W]
Pre-arcing
l2t-value
[A2s]
315
355
400
500
630
20 005 13.315 / 20 443 13.315
20 005 13.355 / 20 443 13.355
20 005 13.400 / 20 443 13.400
20 005 13.500 / 20 443 13.500
20 005 13.630 / 20 443 13.630
21.5
23.7
29.5
38.0
46.0
513 000
616 000
859 000
1 130 000
1 950 000
NH 28
810
1 480
2 890
5 630
7 610
11 300
13 600
26 400
45 500
88 600
127 500
226 600
390 900
483 400
616 000
Standard
IEC 60269-2-1
Total
Total
l2t-value @ 254 V l2t-value @ 440 V
[A2s]
[A2s]
Size
Rated
Current
[A]
IEC 60269-2-1
Total
Total
l2t-value @ 254 V l2t-value @ 440 V
[A2s]
[A2s]
Size
Rated
Current
[A]
Standard
7 610
11 300
13 600
26 400
45 500
88 600
127 500
226 600
390 900
483 400
616 000
1 164 000
1 483 000
2 008 000
Standard
IEC 60269-2-1
Total
Total
l2t-value @ 254 V l2t-value @ 440 V
[A2s]
[A2s]
716 000
859 000
1 236 000
1 670 000
2 980 000
1 164 000
1 483 000
2 008 000
2 800 000
4 840 000
www.siba.de
Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Operating Class
Rated Breaking Capacity
4
AC 500 V
gG
120 kA
Standard
IEC 60269-2-1
Rated
Current
[A]
Part No.
Power
Loss
[W]
Pre-arcing
l2t-value
[A2s]
Total
l2t-value @ 254 V
[A2s]
Total
l2t-value @ 440 V
[A2s]
400
500
630
800
1000
1250
1600
20 006 13.400
20 006 13.500
20 006 13.630
20 006 13.800
20 006 13.1000
20 006 13.1250
20 228 13.1600
26
38
49
66
78
95
138
859 000
1 130 000
1 950 000
3 700 000
5 800 000
11 000 000
14 000 000
1 236 000
1 670 000
2 980 000
5 450 000
8 900 000
16 200 000
20 700 000
2 008 000
2 800 000
4 840 000
8 900 000
14 400 000
27 200 000
33 600 000
Size
Rated Voltage
Operating Class
Rated Breaking Capacity
4a
AC 500 V
gG
120 kA
Standard
IEC 60269-2-1
Rated
Current
[A]
Part No.
Power
Loss
[W]
Pre-arcing
l2t-value
[A2s]
Total
l2t-value @ 254 V
[A2s]
Total
l2t-value @ 440 V
[A2s]
400
500
630
800
1000
1250
1600
20 120 13.400
20 120 13.500
20 120 13.630
20 120 13.800
20 120 13.1000
20 120 13.1250
20 120 13.1600
34
41
49
70
83
104
138
859 000
1 130 000
1 950 000
3 700 000
5 800 000
11 000 000
14 000 000
1 236 000
1 670 000
2 980 000
5 450 000
8 900 000
16 200 000
20 700 000
2 008 000
2 800 000
4 840 000
8 900 000
14 400 000
27 200 000
33 600 000
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NH
NH 29
NH
Electrical Characteristics
SICHERUNGEN/FUSES
Time-Current Characteristics
Rated Voltage AC 500 V
Operating Class gG
Virtual Pre-arcing Time
t(s)
RMS Prospective Current
I(A)
Cut-Off Characteristics
Cut-off Current Peak
Ic
(kA)
Prospective Short Circuit Current (Sym. r.m.s.) I(kA)
NH 30
www.siba.de
Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Operating Class
Rated Breaking Capacity
000
AC 690 V
gG
120 kA
Rated
Current
[A]
16
20
25
32
35
40
50
Part No.
20 477 13.16
20 477 13.20
20 477 13.25
20 477 13.32
20 477 13.35
20 477 13.40
20 477 13.50
Power
Loss
[W]
/ 20 452 13.16
/ 20 452 13.20
/ 20 452 13.25
/ 20 452 13.32
/ 20 452 13.35
/ 20 452 13.40
/ 20 452 13.50
Pre-arcing
l2t-value
[A2s]
1.9
2.35
2.75
3.6
4
4.4
5
IEC 60269-2-1
490
910
1 780
3 360
4 770
6 750
8 340
810
1 480
2 890
5 630
7 610
11 300
13 600
Size
Rated Voltage
Operating Class
Rated Breaking Capacity
00
AC 690 V
gG
120 kA
Part No.
Power
Loss
[W]
Pre-arcing
l2t-value
[A2s]
63
80
100
125
20 209 13.63 / 20 453 13.63
20 209 13.80 / 20 453 13.80
20 209 13.100 / 20 453 13.100
20 209 13.125 / 20 453 13.125
5.6
6.3
8.1
10.5
10 300
17 300
28 900
44 400
Standard
Total
Total
Total
l2t-value @ 254 V l2t-value @ 440 V l2t-value @ 500 V
[A2s]
[A2s]
[A2s]
420
760
1 440
2 600
3 100
4 700
5 900
Rated
Current
[A]
NH
920
1 670
3 270
6 360
8 600
12 800
15 300
Standard
IEC 60269-2-1
Total
Total
Total
l2t-value @ 254 V l2t-value @ 440 V l2t-value @ 500 V
[A2s]
[A2s]
[A2s]
16 200
27 200
45 500
78 600
26 400
45 500
88 600
127 500
Size
Rated Voltage
Operating Class
Rated Breaking Capacity
0
AC 690 V
gG
120 kA
30 700
51 400
97 000
157 600
Standard
IEC 60269-2-1
Rated
Current
[A]
Part No.
Power
Loss
[W]
Pre-arcing
l2t-value
[A2s]
Total
l2t-value @ 254 V
[A2s]
Total
l2t-value @ 440 V
[A2s]
Total
l2t-value @ 500 V
[A2s]
16
20
25
32
35
40
50
63
80
100
125
20 210 13.16
20 210 13.20
20 210 13.25
20 210 13.32
20 210 13.35
20 210 13.40
20 210 13.50
20 210 13.63
20 210 13.80
20 210 13.100
20 210 13.125
2.1
2.6
3.0
3.7
4.3
5.0
5.6
6.5
7.6
8.9
11.4
420
760
1 440
2 600
3 100
4 700
5 900
10 300
17 300
28 900
44 400
490
910
1 780
3 360
4 770
6 750
8 340
16 200
27 200
45 500
78 600
810
1 480
2 890
5 630
7 610
11 300
13 600
26 400
45 500
88 600
127 500
920
1 670
3 270
6 360
8 600
12 800
15 300
30 700
51 400
97 000
157 600
www.siba.de
NH 31
NH
Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Operating Class
Rated Breaking Capacity
1
AC 690 V
gG
120 kA
Rated
Current
[A]
Part No.
Power
Loss
[W]
Pre-arcing
l2t-value
[A2s]
16
20
25
32
35
40
50
63
80
100
125
160
200
250
20 211 13.16 / 20 455 13.16
20 211 13.20 / 20 455 13.20
20 211 13.25 / 20 455 13.25
20 211 13.32 / 20 455 13.32
20 211 13.35 / 20 455 13.35
20 211 13.40 / 20 455 13.40
20 211 13.50 / 20 455 13.50
20 211 13.63 / 20 455 13.63
20 211 13.80 / 20 455 13.80
20 211 13.100 / 20 455 13.100
20 211 13.125 / 20 455 13.125
20 211 13.160 / 20 455 13.160
20 211 13.200 / 20 455 13.200
20 211 13.250 / 20 455 13.250
2.0
2.4
2.8
3.8
4.2
4.7
5.5
6.3
7.3
8.6
11.0
14.0
16.5
20.1
420
760
1 440
2 600
3 100
4 700
5 900
10 300
17 300
28 900
44 400
78 500
157 600
240 800
IEC 60269-2-1
Total
Total
Total
l2t-value @ 254 V l2t-value @ 440 V l2t-value @ 500 V
[A2s]
[A2s]
[A2s]
490
910
1 780
3 360
4 770
6 750
8 340
16 200
27 200
45 500
78 600
139 600
248 200
368 000
810
1 480
2 890
5 630
7 610
11 300
13 600
26 400
45 500
88 600
127 500
226 600
390 900
616 000
Size
Rated Voltage
Operating Class
Rated Breaking Capacity
2
AC 690 V
gG
120 kA
Rated
Current
[A]
Part No.
Power
Loss
[W]
Pre-arcing
l2t-value
[A2sv
35
40
50
63
80
100
125
160
200
224
250
315
355
400
20 212 13.35 / 20 456 13.35
20 212 13.40 / 20 456 13.40
20 212 13.50 / 20 456 13.50
20 212 13.63 / 20 456 13.63
20 212 13.80 / 20 456 13.80
20 212 13.100 / 20 456 13.100
20 212 13.125 / 20 456 13.125
20 212 13.160 / 20 456 13.160
20 212 13.200 / 20 456 13.200
20 212 13.224 / 20 456 13.224
20 212 13.250 / 20 456 13.250
20 212 13.315 / 20 456 13.315
20 212 13.355
20 212 13.400
4.2
4.7
5.5
6.3
7.3
8.6
11.0
14.0
16.5
18.1
20.2
24.1
28.6
32.0
3 100
4 700
5 900
10 300
17 300
28 900
44 400
78 500
157 600
194.800
240 800
513 000
616 000
859 000
Standard
920
1 670
3 270
6 360
8 600
12 800
15 300
30 700
51 400
97 000
157 600
280 200
483 400
761 000
Standard
IEC 60269-2-1
Total
Total
Total
l2t-value @ 254 V l2t-value @ 440 V l2t-value @ 500 V
[A2s]
[A2s]
[A2s]
4 770
6 750
8 340
16 200
27 200
45 500
78 600
139 600
248 200
297 600
368 000
716 000
859 000
1 236 000
7 610
11 300
13 600
26 400
45 500
88 600
127 500
226 600
390 900
483 400
616 000
1 164 000
1 483 000
2 008 000
Size
Rated Voltage
Operating Class
Rated Breaking Capacity
3
AC 690 V
gG
120 kA
8 600
12 800
15 300
30 700
51 400
97 000
157 600
280 200
483 400
615 000
761 000
1 438 000
1 725 000
2 558 000
Standard
IEC 60269-2-1
Rated
Current
[A]
Part No.
Power
Loss
[W]
Pre-arcing
l2t-value
[A2s]
Total
l2t-value @ 254 V
[A2s]
Total
l2t-value @ 440 V
[A2s]
Total
l2t-value @ 500 V
[A2s]
315
355
400
500
20 213 13.315
20 213 13.355
20 213 13.400
20 213 13.500
24.0
28.5
31.8
42.0
513 000
616 000
859 000
1 113 000
716 000
859 000
1 236 000
1 670 000
1 164 000
1 483 000
2 008 000
2 800 000
1 438 000
1 725 000
2 558 000
3 360 000
NH 32
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Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Operating Class
Rated Breaking Capacity
4
AC 690 V
gG
120 kA
NH
Standard
IEC 60269-2-1
Rated
Current
[A]
Part No.
Power
Loss
[W]
Pre-arcing
l2t-value
[A2s]
Total
l2t-value @ 254 V
[A2s]
Total
l2t-value @ 440 V
[A2s]
Total
l2t-value @ 500 V
[A2s]
400
500
630
800
20 225 13.400
20 225 13.500
20 225 13.630
20 225 13.800
32
42
51
65
859 000
1 113 000
1 950 000
3 700 000
1 236 000
1 670 000
2 980 000
5 450 000
2 008 000
2 800 000
4 840 000
8 900 000
2 558 000
3 360 000
6 000 000
11 300 000
Size
Rated Voltage
Operating Class
Rated Breaking Capacity
4a
AC 690 V
gG
120 kA
Standard
IEC 60269-2-1
Rated
Current
[A]
Part No.
Power
Loss
[W]
Pre-arcing
l2t-value
[A2s]
Total
l2t-value @ 254 V
[A2s]
Total
l2t-value @ 440 V
[A2s]
Total
l2t-value @ 500 V
[A2s]
400
500
630
800
20 227 13.400
20 227 13.500
20 227 13.630
20 227 13.800
36
44
56
70
859 000
1 113 000
1 950 000
3 700 000
1 236 000
1 670 000
2 980 000
5 450 000
2 008 000
2 800 000
4 840 000
8 900 000
2 558 000
3 360 000
6 000 000
11 300 000
www.siba.de
NH 33
NH
Electrical Characteristics
SICHERUNGEN/FUSES
Time-Current Characteristics
Rated Voltage AC 690 V
Operating Class gG
Virtual Pre-arcing Time
t(s)
RMS Prospective Current
I(A)
Cut-Off Characteristics
Cut-off Current Peak
Ic
(kA)
Prospective Short Circuit Current I(kA)
NH 34
www.siba.de
Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Operating Class
Rated Breaking Capacity
000
AC 1000 V
gB
25 kA
Rated
Current
[A]
Part No.
Pre-arcing
l2t-value
[A2s]
Total
l2t-value @ 760 V
[A2s]
6
10
16
20
25
35
50
63
80
100
20 386 03.6
20 386 03.10
20 386 03.16
20 386 03.20
20 386 03.25
20 386 03.35
20 386 03.50
20 386 03.63
20 386 03.80
20 386 03.100
6
31
83
145
210
440
870
1 350
2 300
3 300
18
93
250
435
630
1 320
2 610
4 050
6 900
9 900
Size
Rated Voltage
Operating Class
Rated Breaking Capacity
00
AC 1000 V
gB
25 kA
Rated
Current
[A]
Part No.
Pre-arcing
l2t-value
[A2s]
Total
l2t-value @ 760 V
[A2s]
6
10
16
20
25
35
50
63
80
100
125
160
20 389 03.6
20 389 03.10
20 389 03.16
20 389 03.20
20 389 03.25
20 389 03.35
20 389 03.50
20 389 03.63
20 389 03.80
20 389 03.100
20 389 03.125
20 389 03.160
6
31
83
145
210
440
870
1 350
2 300
3 300
4 700
8 300
18
93
250
435
630
1 320
2 610
4 050
6 900
9 900
14 100
24 900
www.siba.de
NH
NH 35
NH
Electrical Characteristics
SICHERUNGEN/FUSES
Time-Current Characteristics
Rated Voltage AC 1000 V
Operating Class gB
Virtual Pre-arcing Time
t(s)
RMS Prospective Current
I(A)
Cut-Off Characteristics
Cut-off Current Peak
Ic
(kA)
Prospective Short Circuit Current I(kA)
NH 36
www.siba.de
Electrical Characteristics
SICHERUNGEN/FUSES
NH
Size
Rated Voltage
Operating Class
Rated Breaking Capacity
Standard
000
AC 690 V
aM
120 kA
Rated
Current
[A]
Part No.
Power
Loss
[W]
Pre-arcing
l2t-value
[A2s]
Total
l2t-value @ 254 V
[A2s]
Total
l2t-value @ 440 V
[A2s]
Total
l2t-value @ 500 V
[A2s]
16
20
25
35
50
20 477 08.16
20 477 08.20
20 477 08.25
20 477 08.35
20 477 08.50
0.8
1.0
1.4
1.8
2.4
476
921
1 441
2 820
7 290
780
1 500
2 400
4 700
12 000
950
1 850
2 880
5 640
14 600
1 280
2 500
3 900
7 600
19 700
Size
Rated Voltage
Operating Class
Rated Breaking Capacity
00
AC 690 V
aM
120 kA
IEC 60269-2
Standard
IEC 60269-2
Rated
Current
[A]
Part No.
Power
Loss
[W]
Pre-arcing
l2t-value
[A2s]
Total
l2t-value @ 254 V
[A2s]
Total
l2t-value @ 440 V
[A2s]
Total
l2t-value @ 500 V
[A2s]
63
80
100
125
20 209 08.63
20 209 08.80
20 209 08.100
20 209 08.125
3.2
4.2
5.2
6.6
10 400
17 800
29 100
46 700
17 200
29 400
48 000
77 000
20 800
35 600
58 200
93 400
28 100
48 100
78 600
126 000
Size
Rated voltage
Operating class
Rated breaking capacity
0
AC 690 V
aM
120 kA
Standard
IEC 60269-2
Rated
Current
[A]
Part No.
Power
Loss
[W]
Pre-arcing
l2t-value
[A2s]
Total
l2t-value @ 254 V
[A2s]
Total
l2t-value @ 440 V
[A2s]
Total
l2t-value @ 500 V
[A2s]
16
20
25
35
50
63
80
100
125
160
20 210 08.16
20 210 08.20
20 210 08.25
20 210 08.35
20 210 08.50
20 210 08.63
20 210 08.80
20 210 08.100
20 210 08.125
20 210 08.160
1.1
1.2
1.5
2.3
2.6
4.0
5.1
6.4
8.1
10.7
476
921
1 441
2 820
7 290
10 400
17 800
29 100
46 700
74 600
780
1 500
2 400
4 700
12 000
17 200
29 400
48 000
77 000
124 000
950
1 850
2 880
5 640
14 600
20 800
35 600
58 200
93 400
149 000
1 280
2 500
3 900
7 600
19 700
28 100
48 100
78 600
126 000
202 000
www.siba.de
NH 37
NH
Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Operating Class
Rated Breaking Capacity
1
AC 690 V
aM
120 kA
Standard
IEC 60269-2
Rated
Current
[A]
Part No.
Power
Loss
[W]
Pre-arcing
l2t-value
[A2s]
Total
l2t-value @ 254 V
[A2s]
Total
l2t-value @ 440 V
[A2s]
Total
l2t-value @ 500 V
[A2s]
16
20
25
35
50
63
80
100
125
160
200
224
250
20 211 08.16
20 211 08.20
20 211 08.25
20 211 08.35
20 211 08.50
20 211 08.63
20 211 08.80
20 211 08.100
20 211 08.125
20 211 08.160
20 211 08.200
20 211 08.224
20 211 08.250
1.0
1.1
1.4
2.1
2.4
3.8
4.8
6.1
7.8
10.4
13.7
16.0
18.2
476
921
1 441
2 820
7 290
10 400
17 800
29 100
46 700
74 600
111 000
132 000
167 000
780
1 500
2 400
4 700
12 000
17 200
29 400
48 000
77 000
124 000
183 000
218 000
276 000
950
1 850
2 880
5 640
14 600
20 800
35 600
58 200
93 400
149 000
222 000
264 000
334 000
1 280
2 500
3 900
7 600
19 700
28 100
48 100
78 600
126 000
202 000
300 000
357 000
451 000
Size
Rated Voltage
Operating Class
Rated Breaking Capacity
2
AC 690 V
aM
120 kA
Standard
IEC 60269-2
Rated
Current
[A]
Part No.
Power
Loss
[W]
Pre-arcing
l2t-value
[A2s]
Total
l2t-value @ 254 V
[A2s]
Total
l2t-value @ 440 V
[A2s]
Total
l2t-value @ 500 V
[A2s]
35
50
63
80
100
125
160
200
224
250
315
355
400
20 212 08.35
20 212 08.50
20 212 08.63
20 212 08.80
20 212 08.100
20 212 08.125
20 212 08.160
20 212 08.200
20 212 08.224
20 212 08.250
20 212 08.315
20 212 08.355
20 212 08.400
2.3
3.1
4.2
5.3
6.7
8.5
11.4
15.1
17.6
20.0
23.9
25.0
27.3
2 820
7 290
10 400
17 800
29 100
46 700
74 600
111 000
132 000
167 000
298 000
446 000
623 000
4 700
12 000
17 200
29 400
48 000
77 000
124 000
183 000
218 000
276 000
492 000
740 000
1 030 000
5 640
14 600
20 800
35 600
58 200
93 400
149 000
222 000
264 000
334 000
596 000
892 000
1 246 000
7 600
19 700
28 100
48 100
78 600
126 000
202 000
300 000
357 000
451 000
805 000
1 210 000
1 680 000
Size
Rated Voltage
Operating Class
Rated Breaking Capacity
3
AC 690 V
aM
120 kA
Standard
IEC 60269-2
Rated
Current
[A]
Part No.
Power
Loss
[W]
Pre-arcing
l2t-value
[A2s]
Total
l2t-value @ 254 V
[A2s]
Total
l2t-value @ 440 V
[A2s]
Total
l2t-value @ 500 V
[A2s]
315
400
500
630
20 213 08.315
20 213 08.400
20 213 08.500
20 213 08.630
24.5
28.0
34.5
39.7
298 000
623 000
829 000
1 470 000
492 000
1 030 000
1 370 000
2 245 000
596 000
1 246 000
1 658 000
2 940 000
805 000
1 680 000
2 240 000
3 970 000
NH 38
www.siba.de
Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Operating Class
Rated Breaking Capacity
4
AC 690 V
aM
120 kA
Rated
Current
[A]
Part No.
Power
Loss
[W]
Pre-arcing
l2t-value
[A2s]
Total
l2t-value @ 254 V
[A2s]
Total
l2t-value @ 440 V
[A2s]
Total
l2t-value @ 500 V
[A2s]
31
40
48
58
71
623 000
829 000
1 470 000
2 780 000
4 510 000
1 030 000
1 370 000
2 245 000
4 590 000
7 460 000
1 246 000
1 658 000
2 940 000
5 560 000
9 020 000
1 680 000
2 240 000
3 970 000
7 510 000
12 200 000
20 225 08.400
20 225 08.500
20 225 08.630
20 225 08.800
20 225 08.1000
Size
Rated Voltage
Operating Class
Rated Breaking Capacity
4a
AC 690 V
aM
120 kA
400
500
630
800
1000
www.siba.de
Part No.
20 227 08.400
20 227 08.500
20 227 08.630
20 227 08.800
20 227 08.1000
Standard
IEC 60269-2
400
500
630
800
1000
Rated
Current
[A]
NH
Standard
IEC 60269-2
Power
Loss
[W]
Pre-arcing
l2t-value
[A2s]
Total
l2t-value @ 254 V
[A2s]
Total
l2t-value @ 440 V
[A2s]
Total
l2t-value @ 500 V
[A2s]
34
44
53
64
78
623 000
829 000
1 470 000
2 780 000
4 510 000
1 030 000
1 370 000
2 245 000
4 590 000
7 460 000
1 246 000
1 658 000
2 940 000
5 560 000
9 020 000
1 680 000
2 240 000
3 970 000
7 510 000
12 200 000
NH 39
NH
Electrical Characteristics
SICHERUNGEN/FUSES
Time-Current Characteristics
Rated /Voltage
ACCharacteristics
690 V
Time
Current
Operating Class aM
Virtual Pre-arcing Time
t(s)
RMS Prospective Current
I(A)
Cut-Off Characteristics
Cut-off Current Peak
Ic
(kA)
Prospective Short Circuit Current I(kA)
NH 40
www.siba.de
Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Operating Class
Rated Breaking Capacity
000
AC 1000 V
aM
25 kA
Rated
Current
[A]
Part No.
Pre-arcing
l2t-value
[A2s]
Total
l2t-value @ 760 V
[A2s]
16
20
25
35
50
63
80
100
20 386 08.16
20 386 08.20
20 386 08.25
20 386 08.35
20 386 08.50
20 386 08.63
20 386 08.80
20 386 08.100
520
930
1 450
2 450
5 500
10 500
13 000
19 000
2 100
3 700
5 800
9 800
22 000
42 000
52 000
76 000
Rated Voltage
Operating Class
Rated Breaking Capacity
00
AC 1000 V
aM
25 kA
Part No.
Pre-arcing
l2t-value
[A2s]
Total
l2t-value @ 760 V
[A2s]
125
160
20 389 08.125
20 389 08.160
30 000
53 000
120 000
212 000
Time-Current Characteristics
Standard
IEC 60269-2
Size
Rated
Current
[A]
Standard
IEC 60269-2
Cut-Off Characteristics
t(s)
Cut-off Current Peak
Virtual Pre-arcing Time
Ic
(kA)
Prospective Short Circuit Current
RMS Prospective Current
www.siba.de
NH
I(kA)
I(A)
NH 41
NH
Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Operating Class
Rated Breaking Capacity
2
AC 400 V
gTr
100 kA
Standard
VDE 0636/2011
Rated
Current
[A]
Rated
Transformer Capacity
[kVA]
Part No.
Power
Loss
[W]
Pre-arcing
l2t-value
[A2s]
Total
l2t-value @ 254 V
[A2s]
Total
l2t-value @ 400 V
[A2s]
72
108
144
180
231
289
361
50
75
100
125
160
200
250
20 004 15.72
20 004 15.108
20 004 15.144
20 004 15.180
20 004 15.231
20 004 15.289
20 004 15.361
8.5
11.0
13.0
15.0
17.5
21.5
26.5
6 950
18 900
35 700
76 000
139 600
226 600
415 400
10 950
30 700
58 000
124 000
227 000
368 000
695 000
15 800
44 000
84 000
173 000
326 000
514 000
970 000
Size
Rated Voltage
Operating Class
Rated Breaking Capacity
3
AC 400 V
gTr
100 kA
Standard
VDE 0636/2011
Rated
Current
[A]
Rated
Transformer Capacity
[kVA]
Part No.
Power
Loss
[W]
Pre-arcing
l2t-value
[A2s]
Total
l2t-value @ 254 V
[A2s]
Total
l2t-value @ 400 V
[A2s]
72
108
144
180
231
289
361
455
577
722
909
50
75
100
125
160
200
250
315
400
500
630
20 005 15.72
20 005 15.108
20 005 15.144
20 005 15.180
20 005 15.231
20 005 15.289
20 005 15.361
20 005 15.455
20 005 15.577
20 005 15.722
20 005 15.909
8.5
11.0
13.0
15.0
16.8
20.7
25.5
31.0
36.0
49.0
69.0
6 950
18 900
35 700
76 000
139 600
226 600
415 400
738 600
1 247 000
2 199 000
3 910 000
10 950
30 700
58 000
124 000
227 000
368 000
695 000
1 200 000
2 133 000
3 570 000
6 348 000
15 800
44 000
84 000
173 000
326 000
514 000
970 000
1 674 000
2 976 000
4 982 000
9 000 000
Size
Rated Voltage
Operating Class
Rated Breaking Capacity
4a
AC 400 V
gTr
100 kA
Rated
Current
[A]
Rated
Transformer Capacity
[kVA]
Part No.
72
108
144
180
231
289
361
455
577
722
909
1155
1443
50
75
100
125
160
200
250
315
400
500
630
800
1000
20 120 15.72
20 120 15.108
20 120 15.144
20 120 15.180
20 120 15.231
20 120 15.289
20 120 15.361
20 120 15.455
20 120 15.577
20 120 15.722
20 120 15.909
20 120 15.1155
20 120 15.1443
NH 42
Standard
VDE 0636/2011
Power
Loss
[W]
Pre-arcing
l2t-value
[A2s]
Total
l2t-value @ 254 V
[A2s]
Total
l2t-value @ 400 V
[A2s]
8.5
11.0
13.0
15.0
17.5
21.5
27.0
33.0
38.0
51.0
72.0
86.0
110.0
6 950
18 900
35 700
76 000
139 600
226 600
415 400
738 600
1 247 000
2 199 000
3 910 000
7 613 000
13 135 000
10 950
30 700
58 000
124 000
227 000
368 000
695 000
1 200 000
2 133 000
3 570 000
6 348 000
12 362 000
21 330 000
15 800
44 000
84 000
173 000
326 000
514 000
970 000
1 674 000
2 976 000
4 982 000
9 000 000
16 737 000
29 770 000
www.siba.de
Electrical Characteristics
Time-Current Characteristics
SICHERUNGEN/FUSES
Rated Voltage AC 400 V
NH
Operating Class gTr
Virtual Pre-arcing Time
t(s)
RMS Prospective Current
I(A)
Cut-Off Characteristics
Cut-off Current Peak
Ic
(kA)
Prospective Short Circuit Current I(kA)
www.siba.de
NH 43
NH
SICHERUNGEN/FUSES
Size
Rated Voltage
Operating Class
Rated Breaking Capacity
3
AC 1500 V
gTF
25 kA
Rated
Current
[A]
Part No.
Pre-arcing
l2t-value
[A2s]
Total
l2t-value @ 760 V
[A2s]
Total
l2t-value @ 1200 V
[A2s]
6
10
16
20
25
36
50
63
80
100
125
160
200
250
315
20 246 02.6
20 246 02.10
20 246 02.16
20 246 02.20
20 246 02.25
20 246 02.36
20 246 02.50
20 246 02.63
20 246 02.80
20 246 02.100
20 246 02.125
20 246 02.160
20 246 02.200
20 246 02.250
20 246 02.315
40
90
320
460
850
1 440
3 800
9 000
15 200
36 000
61 000
117 000
208 000
324 000
548 000
160
360
1 300
1 900
3 400
5 760
15 200
36 000
60 800
144 000
244 000
468 000
832 000
1 296 000
2 192 000
240
540
1 900
2 800
5 100
8 600
22 700
53 600
90 500
215 000
362 000
695 000
1 234 000
1 928 000
3 258 000
Time-Current Characteristics
Cut-Off Characteristics
t(s)
Cut-off Current Peak
Virtual Pre-arcing Time
Ic
(kA)
Prospective Short Circuit Current
RMS Prospective Current
NH 44
I(kA)
I(A)
www.siba.de
SICHERUNGEN/FUSES
Knife-Links
B
C
F
G
J
K
L
Sizes
Rated Voltage
Standard
00 - 4a
AC 690 V
DIN 43620
Size 00
Size 0
Size 1
Size 2
Size 3
Part No.
24 001 02
24 080 02 1
Part No.
24 002 02
24 176 02 1
Part No.
24 003 02
24 158 02 1
Part No.
24 004 02
24 159 02 1
Part No.
24 005 02
24 160 02 1
0.60 ” (15 mm)
1.90 ” (48 mm)
0.24 ” (6 mm)
1.38 ” (35 mm)
–
–
3.07 ” (78 mm)
B
C
F
G
J
K
L
0.60 ” (15 mm)
2.56 ” (65 mm)
0.24 ” (6 mm)
1.46 ” (37 mm)
–
–
4.92 ” (125 mm)
B
C
F
G
J
K
L
1
B
C
F
G
J
K
L
NH
Size 4
Size 4a
Part No.
24 006 02
Part No.
24 006 07
1.97 ” (50 mm)
2.56 ” (65 mm)
0.30 ” (8 mm)
3.35 ” (85 mm)
0.63 ” (16 mm)
5.90 ” (150 mm)
7.87 ” (200 mm)
www.siba.de
B
C
F
G
J
K
L
0.80 ” (20 mm)
2.56 ” (65 mm)
0.24 ” (6 mm)
1.65 ” (42 mm)
–
–
5.30 ” (135 mm)
B
C
F
G
J
K
L
0.60 ” (15 mm)
1.90 ” (48 mm)
0.24 ” (6 mm)
1.38 ” (35 mm)
–
–
3.07 ” (78 mm)
B
C
F
G
J
K
L
1.02 ” (26 mm)
2.56 ” (65 mm)
0.24 ” (6 mm)
2.13 ” (54 mm)
–
–
5.90 ” (150 mm)
Insulated Gripping-Lugs
1.97 ” (50 mm)
3.43 ” (87 mm)
0.24 ” (6 mm)
3.35 ” (85 mm)
–
–
7.87 ” (200 mm)
NH 45
NH
SICHERUNGEN/FUSES
Fuse-Bases 1 pole
Size
Rated Voltage
Standard
000 + 00
AC 690 V
DIN 43620
Rated Current
[A]
Part No.
Weight
[kg/1]
Pack
160
21 001 01
0.26
3
Part No.
21 001 01
A
B
C
D
E
F
G
H
I
J
L
M
N
O
3.94 ” (100 mm)
0.80 ” (20 mm)
1.26 ” (32 mm)
3.90 ” (99 mm)
1.32 ” (33.5 mm)
1.14 ” (29 mm)
2.32 ” (59 mm)
3.40 ” (86 mm)
2.24 ” (57 mm)
4.72 ” (120 mm)
5.30 ” (135 mm)
M8
0.98 ” (25 mm)
0.30 ” (7.5 mm)
Size
External Wall
000 + 00
Standard
DIN 43620
Part No.
25 001 01
F
H
L
3.15 ” (80 mm)
3.40 ” (86 mm)
5.30 ” (135 mm)
Size
Partition Wall
000 + 00
Standard
DIN 43620
Part No.
25 001 03-2
H
L
3.15 ” (80 mm)
5.30 ” (135 mm)
NH 46
www.siba.de
SICHERUNGEN/FUSES
Fuse-Bases 3 pole
NH
Size
Rated Voltage
Standard
000 + 00
AC 690 V
DIN 43620
Rated Current
[A]
Part No.
Weight
[kg/1]
Pack
160
21 001 03
0.81
1
Part No.
21 001 03
A
B
C
D
E
F
G
H
I
J
L
M
N
O
Size
External Wall
3.94 ” (100 mm)
0.80 ” (20 mm)
1.26 ” (32 mm)
3.90 ” (99 mm)
1.32 ” (33.5 mm)
1.14 ” (29 mm)
2.32 ” (59 mm)
3.40 ” (86 mm)
2.24 ” (57 mm)
4.72 ” (120 mm)
5.30 ” (135 mm)
M8
0.98 ” (25 mm)
0.30 ” (7.5 mm)
Standard
000 + 00
DIN 43620
Part No.
25 001 01
F
H
L
www.siba.de
3.15 ” (80 mm)
3.40 ” (86 mm)
5.30 ” (135 mm)
NH 47
NH
SICHERUNGEN/FUSES
Fuse-Bases 1 pole
Size
Rated Voltage
Standard
0
AC 690 V
DIN 43620
Rated Current
[A]
Part No.
Weight
[kg/1]
Pack
160
21 002 04
0.44
1
Part No.
21 002 04
A
B
C
D
G
I
J
L
M
N
O
5.98 ” (152 mm)
0.79 ” (20 mm)
1.26 ” (32 mm)
1.14 ” (29 mm)
2.32 ” (59 mm)
2.87 ” (73 mm)
5.35 ” (136 mm)
6.81 ” (173 mm)
M8
0.98 ” (25 mm)
0.30 ” (7.5 mm)
Size
External Wall
0
Standard
DIN 43620
Part No.
25 002 01
F
H
L
4.16 ” (106 mm)
4.52 ” (115 mm)
7.85 ” (200 mm)
NH 48
www.siba.de
SICHERUNGEN/FUSES
Fuse-Bases 1 pole
Size
Rated Voltage
Standard
1-3
AC 690 V
DIN 43620
Rated Current
[A]
Part No.
Weight
[kg/1]
Pack
250
400
630
21 003 01
21 004 01
21 005 01
0.72
0.88
1.16
1
1
1
Size 1
Part No.
21 003 01
A
B
C
D
E
F
G
H
I
J
L
M
N
O
P
V
6.90 ” (175 mm)
1.30 ” (33 mm)
1.97 ” (50 mm)
7.00 ” (178 mm)
2.52 ” (64 mm)
1.38 ” (35 mm)
3.30 ” (84 mm)
4.20 ” (107 mm)
3.15 ” (80 mm)
5.83 ” (148 mm)
7.87 ” (200 mm)
M 10
1.18 ” (30 mm)
0.40 ” (10 mm)
0.65 ” (16.5 mm)
0.40 ” (10 mm)
Size 2
Part No.
21 004 01
A
B
C
D
E
F
G
H
I
J
L
M
N
O
P
V
7.87 ” (200 mm)
1.30 ” (33 mm)
1.97 ” (50 mm)
7.32 ” (186 mm)
2.68 ” (68 mm)
1.38 ” (35 mm)
3.58 ” (91 mm)
4.72 ” (120 mm)
3.15 ” (80 mm)
5.83 ” (148 mm)
9.06 ” (230 mm)
M 10
1.18 ” (30 mm)
0.40 ” (10 mm)
0.65 ” (16.5 mm)
0.40 ” (10 mm)
Size 3
Part No.
21 005 01
A
B
C
D
E
F
G
H
I
J
L
M
N
O
P
V
Size
External Wall
NH
8.27 ” (210 mm)
1.30 ” (33 mm)
2.17 ” (55 mm)
8.86 ” (225 mm)
3.35 ” (85 mm)
1.38 ” (35 mm)
3.78 ” (96 mm)
5.00 ” (127 mm)
3.15 ” (80 mm)
5.83 ” (148 mm)
9.84 ” (250 mm)
M 10
1.18 ” (30 mm)
0.40 ” (10 mm)
0.65 ” (16.5 mm)
0.40 ” (10 mm)
Standard
1-3
DIN 43620
Size 1
Part No.
25 003 01
H
L
4.20 ” (107 mm)
7.87 ” (200 mm)
Size 2
Part No.
25 004 01
H
L
4.72 ” (120 mm)
9.06 ” (230 mm)
Size 3
Part No.
25 005 01
H
L
5.00 ” (127 mm)
9.84 ” (250 mm)
Size
Contact Insulating Covers for NH Fuse-Base
1-3
Size
Part No.
for
Fuse-Base
Weight
[kg/1]
Pack
1
2
3
21 003 01.26
21 004 01.26
21 005 01.26
21 003 01
21 004 01
21 005 01
0.020
0.025
0.030
10
10
10
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NH 49
NH
SICHERUNGEN/FUSES
Fuse-Bases 3 pole
Size
Rated Voltage
Standard
1+2
AC 690 V
DIN 43620
Rated Current
[A]
Part No.
Weight
[kg/1]
Pack
250
400
21 003 03
21 004 03
2.36
3.15
1
1
Size 1
Part No.
21 003 03
A
B
C
D
E
F
G
H
L
M
O
P
V
6.90 ” (175 mm)
1.30 ” (33 mm)
1.97 ” (50 mm)
6.54 ” (166 mm)
2.52 ” (64 mm)
1.38 ” (35 mm)
3.30 ” (84 mm)
4.20 ” (107 mm)
7.87 ” (200 mm)
M 10
0.40 ” (10 mm)
0.65 ” (16.5 mm)
0.40 ” (10 mm)
Size 2
Part No.
21 004 03
A
B
C
D
E
F
G
H
L
M
O
P
V
7.87 ” (200 mm)
1.30 ” (33 mm)
1.97 ” (50 mm)
7.00 ” (178 mm)
2.68 ” (68 mm)
1.38 ” (35 mm)
3.58 ” (91 mm)
4.72 ” (120 mm)
9.06 ” (230 mm)
M 10
0.40 ” (10 mm)
0.65 ” (16.5 mm)
0.40 ” (10 mm)
Size
External Wall
1+2
Size 1
Part No.
25 003 01
H
L
4.20 ” (107 mm)
7.87 ” (200 mm)
NH 50
Standard
DIN 43620
Size 2
Part No.
25 004 01
H
L
4.72 ” (120 mm)
9.06 ” (230 mm)
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SICHERUNGEN/FUSES
Fuse-Bases with Binding Screw Contacts
Rated Current
[A]
Part No.
Weight
[kg/1]
Pack
1250
1600
21 006 01
21 006 05
3.65
3.65
1
1
NH
Size
Rated Voltage
Standard
4
AC 690 V
DIN 43620
Fuse-base, complete with assembled isolated plates Part No. 21 006 04
A
B
C
F
G
H
I
J
K
L
M
N
O
P
V
Fuse-Bases with Binding Screw Contacts
Rated Current
[A]
Part No.
Weight
[kg/1]
Pack
1600
21 120 02
4.2
1
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10.24 ” (260 mm)
1.77 ” (45 mm)
3.46 ” (88 mm)
1.54 ” (39 mm)
5.70 ” (145 mm)
7.10 ” (180 mm)
4.02 ” (102 mm)
8.27 ” (210 mm)
5.90 ” (150 mm)
12.20 ” (310 mm)
M 16
1.77 ” (45 mm)
0.50 ” (13 mm)
1.18 ” (30 mm)
0.50 ” (13 mm)
Size
Rated voltage
Standard
4a
AC 690 V
DIN 43620
NH 51
NH
SICHERUNGEN/FUSES
Fuse-Bases for LV Fuse-Links
Size
Rated Voltage
000 + 00
1000 V
Rated Current
[A]
Size
Part No.
Weight
[kg/1]
Pack
100
160
000
00
21 386 01
21 389 01
0.28
0.29
1
1
Part No.
21 386 01
A
B
C
F
G
I
L
M
N
O
5.20 ” (132 mm)
0.80 ” (20 mm)
1.26 ” (32 mm)
1.14 ” (29 mm)
2.32 ” (59 mm)
3.50 ” (89 mm)
5.98 ” (152 mm)
M8
0.98 ” (25 mm)
0.30 ” (7.5 mm)
Standard
DIN 43620
Part No.
21 389 01
A
B
C
F
G
I
L
M
N
O
5.47 ” (139 mm)
0.80 ” (20 mm)
1.26 ” (32 mm)
1.14 ” (29 mm)
2.32 ” (59 mm)
3.78 ” (96 mm)
6.26 ” (159 mm)
M8
0.98 ” (25 mm)
0.30 ” (7.5 mm)
Fuse-Bases for LV Fuse-Links
Size
Rated Voltage
3
1200 /1500 V
Rated Current
[A]
Part No.
Weight
[kg/1]
Pack
630
21 031 01
1.3
1
Standard
DIN 43620
Part No.
21 031 01
A
B
C
F
G
I
J
L
M
N
O
P
10.50 ” (267 mm)
1.30 ” (33 mm)
2.17 ” (55 mm)
1.46 ” (37 mm)
3.86 ” (98 mm)
5.40 ” (137 mm)
8.07 ” (205 mm)
11.65 ” (296 mm)
M 12
1.18 ” (30 mm)
0.40 ” (10.5 mm)
0.65 ” (16.5 mm)
NH 52
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SICHERUNGEN/FUSES
Grip-Handle
Size
Rated Voltage
00 - 3
500 - 690 V
Grip Handle
Part No.
Weight
[kg/1]
Pack
Standard
Protected by Leather Glove
22 001 02
22 001 05
0.24
0.63
1
1
Grip-Handle
Size
Rated Voltage
3
1500 V
Distance
Gripping-Lugs
Part No.
Weight
[kg/1]
Pack
4.72 ” (120 mm)
22 031 01
0.33
5
Grip-Handle
Size
Rated Voltage
4 + 4a
500 - 690 V
Distance
Gripping-Lugs
Part No.
Weight
[kg/1]
Pack
3.43 ” (87 mm)
22 120 01
0.54
1
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NH
NH 53
NH
SICHERUNGEN/FUSES
Rated Voltage
GL-Switch for Gripping Lug
Part No.
28 002 02
AC 250 V – DC 30 / 24 V
Breaking Capacity
Non Inductive Load
[A]
Breaking Capacity
Inductive Load (L/R = 10 ms)
[A]
Terminal
IEC 760
3
3
AMP 2,8 x 0,5
(Red hammer)
NH 54
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