FR14UC69V50 - Mersen
Semiconductor
Semiconductorfuses
(AC) fuses
Other Protistor ® Fuses
Ferrule Fuses
14x51 & 22x58 URC / URD - 600 to 690 VAC
EXTREMELY BREAKING CAPACITY RATING FUSES:
PROTECTION OF POWER SEMI CONDUCTORS COMPLYING WITH IEC STANDARD 60269.1 AND 4
600 - 690 V AC VOLTAGE RATING
aR-CLASS ACCORDING TO VDE 636-23 AND IEC 60269.4
WITH AND WITHOUT TRIP-INDICATOR FOR SIZES 14 x 51 AND 22 x 58
UL RECOGNIZED (EXCEPT 6 A)*
Main Characteristics
Voltage
rating
UN(VAC)
Size
Class
690 V
14 x 51
URC
690 V
14 x 51
URD
690 V
600 V
22 x 58
22X58
Current
rating
IN (A)
Pre-arcing
2t @ 1 ms
I2tp (A2s)
Total clearing I2t @
(A2s)
0.8 IN
IN
6
8
10
12
16
20
25
32
40 (1)
50 (1)
1.3
2.4
4.3
5.4
13.2
27
53
98
130
280
17.5* @ 660V
[email protected] 660V
[email protected] 660V
[email protected] 660V
[email protected] 660V
[email protected] 660V
[email protected] 660V
[email protected] 660V
[email protected] 660V
[email protected] 660V
1.1
1.6
2
2.45
2.7
2.9
3.2
3.9
6
6.3
2
2.8
3.5
4.4
4.8
5.2
5.8
7
10.7
11.6
6
6.3
10.7
11.6
5.2
5.7
6.8
7.8
8.4
9.4
10
14
15
10
11
13
14.9
16
17,8
19
22
25
40 (2)
50 (2)
130
280
25
32
40
50
63
80
100
125
130
22
49
88
155
350
730
1560
2900
3360
URD
URD
Watts loss
7 IN < Ip < 30 IN
Ip ≥ 30 IN
[email protected]
[email protected]
[email protected]
[email protected]
[email protected] 660V
[email protected] 660V
[email protected] 660V
[email protected] 660V
[email protected] 660V
[email protected] 660V
[email protected] 660V
[email protected]
[email protected]
Breaking
Capacity
100 kA
@ 690 V
100 kA
@ 690 V
100 kA
@ 690 V
100 kA
@ 600 V
* Without trip-indicator I2t : 15 A2s.
(1) No trip-indicator available for this model.
(2) Models available only with trip-indicator.
SCAC182
12/04
Semiconductor fuses
Semiconductor (AC) fuses
Other Protistor ® Fuses
Ferrule Fuses
14x51 & 22x58 URC / URD - 600 to 690 VAC
All the fuses presented on this page are (except 6 A)*
14x51 - Without blown fuse indication
Designation
Ref. Number
Catalog Number
6A
8A
10 A
12 A
16 A
20 A
25 A
32 A
40 A
50 A
6.900 CP URC 14.51/6*
6.900 CP URC 14.51/8
6.900 CP URC 14.51/10
6.900 CP URC 14.51/12
6.900 CP URC 14.51/16
6.900 CP URC 14.51/20
6.900 CP URC 14.51/25
6.900 CP URC 14.51/32
6.900 CP URC 14.51/40
6.900 CP URC 14.51/50
K081475
S093902
T093903
V093904
W093905
X093906
Y093907
Z093908
A093909
B093910
FR14UC69V6
FR14UC69V8
FR14UC69V10
FR14UC69V12
FR14UC69V16
FR14UC69V20
FR14UC69V25
FR14UC69V32
FR14UC69V40
FR14UC69V50
51
Ø 14,3
Current Rating
Weight : 18g
Packaging : 10 pieces
14x51 - With trip-indicator
Designation
Ref. Number
6A
8A
10 A
12 A
16 A
20 A
25 A
32 A
40 A
50 A
6.921 CP URC 14.51/6*
6.921 CP URC 14.51/8
6.921 CP URC 14.51/10
6.921 CP URC 14.51/12
6.921 CP URC 14.51/16
6.921 CP URC 14.51/20
6.921 CP URC 14.51/25
6.921 CP URC 14.51/32
6.921 CP URD 14.51/40
6.921 CP URD 14.51/50
G081518
C093911
D093912
E093913
F093914
G093915
H093916
J093917
T100136
V100137
Catalog Number
FR14UC69V6T
FR14UC69V8T
FR14UC69V10T
FR14UC69V12T
FR14UC69V16T
FR14UC69V20T
FR14UC69V25T
FR14UC69V32T
FR14UD69V40T
FR14UD69V50T
51
7 mini
Ø5
Ø 14,3
Current Rating
Weight : 18g
Packaging : 10 pieces
22x58 - Without blown fuse indication
Current Rating
Designation
Ref. Number
25 A
32 A
40 A
50 A
63 A
80 A
100 A
6.900 CP URD 22x58/25
6.900 CP URD 22x58/32
6.900 CP URD 22x58/40
6.900 CP URD 22x58/50
6.900 CP URD 22x58/63
6.900 CP URD 22x58/80
6.900 CP URD 22x58/100
B093956
Z094828
S094822
W094779
T094823
A094829
Y094827
Catalog Number
FR22UD69V25
FR22UD69V32
FR22UD69V40
FR22UD69V50
FR22UD69V63
FR22UD69V80
FR22UD69V100
Weight: 57 g
Packaging: 10 pieces
22x58 - With trip-indicator
Designation
Ref. Number
25 A
32 A
40 A
50 A
63 A
80 A
100 A
125 A
135 A
6,921 CP URD 22x58/ 25
6,921 CP URD 22x58/ 32
6,921 CP URD 22x58/ 40
6,921 CP URD 22x58/ 50
6,921 CP URD 22x58/ 63
6,921 CP URD 22x58/ 80
6,921 CP URD 22x58/100
621 CP URD 22x58/125
621 CP URD 22x58/135
H093801
C093957
J093802
D093958
K093803
E093959
F093960
A220708
B220709
Catalog Number
FR22UD69V25T
FR22UD69V32T
FR22UD69V40T
FR22UD69V50T
FR22UD69V63T
FR22UD69V80T
FR22UD69V100T
FR22UD60V125T
FR22UD60V135T
Fuseholder Solution: See Gears and Fuse gears section
12/04
SCAC183
7 mini
Ø5
Ø 22,2
Current Rating
58
Weight: 57 g
Packaging: 10 pieces
Semiconductor
Semiconductorfuses
(AC) fuses
Other Protistor ® Fuses
Ferrule Fuses
14x51 & 22x58 URC / URD - 600 to 690 VAC
Time vs current characteristics
14x51 URC
14x51 URD
a = 130 B1 = 1,25
A2 = 0,6 B2 = 0,6
Cf3 = 0,8
22x58 URD
a = 130
A2 = 0,6
a = 130 B1 = 1,25
A2 = 0,6 B2 = 0,6
Cf3 = 0,8
B1 = 1,25
B2 = 0,6
Cf3 = 0,8
These curves indicate, for each rated current, pre-arcing time vs. R.M.S. pre-arcing current.
Tolerance for mean pre-arcing current ± 10%
Corrective factor - Peak arc voltage
Corrective factor
Peak arc voltage
14x51 URC - URD
14x51 URC - URD
The mean curves show the variation of the
This curve shows the peak value Um of the arc voltage which
total clearing I2tt and the total clearing duration tt as a function
of operating voltage U.
appears across the fuse-link as a function of the operating voltage
U @ cos j = 0.15.
22x58 URD
22x58 URD
K
1,2
Um(V)
2000
1
0,8
1600
0,6
1200
0,4
800
0,2
400
0
100 200 300 400 500 600
700
0
SCAC184
100
200
300
400
500
600
700
U(V)
12/04
Semiconductor fuses
Semiconductor (AC) fuses
Other Protistor ® Fuses
Ferrule Fuses
14x51 & 22x58 URC / URD - 600 to 690 VAC
DC Application data
14x51 URC - URD
14x51 URC - URD
L (ms)
R
Um(V)
1000
80
900
70
800
60
700
50
600
40
500
30
100
20
10
200
300
400
500
600 U(V)
Minimum breaking current: see time-current characteristics
0
100
200
300
400
500
600
U(V)
22x58 URD
22x58 URD
Um(V)
1100
L (ms)
R
80
1000
70
900
60
800
50
700
40
600
30
100
20
200
300
400
500
600
700 U(V)
10
0
12/04
100
200
300
400
500
600
U(V)
This curve indicates the permissible value of time cons-
This curve shows the peak value Um of the arc voltage which
tant L/r as a function of DC working voltage
appears across the fuse-link as a function of the operating voltage U.
SCAC185
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertisement