CHSF-50 Datasheet, PDF (2/8 Pages) Cooper Bussmann, Inc. – Compact high speed fuses — 500Vac/dc, 50-400A

Technical Data 10414
Effective October 2015
Catalog numbers:
Catalog number
CHSF-50
CHSF-60
CHSF-70
CHSF-80
CHSF-100
CHSF-125
CHSF-150
CHSF-175
CHSF-200
CHSF-225
CHSF-250
CHSF-300
CHSF-350
CHSF-400
Amps
50
60
70
80
100
125
150
175
200
225
250
300
350
400
* @ 200kA/500Vac.
** @ 50kA/500Vdc.
Dimensions — mm:
AC/DC I²t (A²s)
pre-arcing
304
438
596
778
1216
2042
2941
4003
5228
6835
8438
12,151
16,539
21,603
G
AC* I²t (A²s)
total clear
1875
2700
3675
4800
7500
12,721
18,318
24,933
32,566
48,028
59,293
85, 382
116,215
151,791
A
C
F
Case size amp range
50-100
125-200
225-400
D2
D1
A
B
C
D1
81
20
40
61
92
25
53
77
92
30
53
74
Compact high speed fuses
DC** I²t (A²s)
total clear
935
1346
1833
2394
3740
6465
9309
12,671
16,550
21,278
26,270
37,828
51,488
67,250
Watts loss / percent of rated current
@ 80%
3.8
4.5
5.3
6.1
7.6
12.0
14.3
16.7
19.1
26.1
29.0
34.8
40.6
46.4
@ 50%
1.3
1.5
1.8
2.0
2.5
3.6
4.3
5.1
5.8
7.0
7.8
9.4
10.9
12.5
H
EB
D2
E
57
8.7
68
8.7
68
8.7
F
G
H
16
7.7
3.2
19
7.8
3.2
25
9.0
4.8
2
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