DFJ-15_15 Datasheet, PDF (2/4 Pages) Cooper Bussmann, Inc. – DFJ Class J high speed fuses

Technical Data 1048
Effective December 2015
Electrical characteristics:
Catalog
number
DFJ-15
DFJ-20
DFJ-25
DFJ-30
DFJ-35
DFJ-40
DFJ-50
DFJ-60
DFJ-70
DFJ-80
DFJ-90
DFJ-100
DFJ-110
DFJ-125
DFJ-150
DFJ-175
DFJ-200
DFJ-225
DFJ-250
DFJ-300
DFJ-350
DFJ-400
DFJ-450
DFJ-500
DFJ-600
Amps
15
20
25
30
35
40
50
60
70
80
90
100
110
125
150
175
200
225
250
300
350
400
450
500
600
I²t (A² Sec) @ 600Vac/100kA
Pre-arc
Clearing
4
110
8
365
12
610
20
1000
55
1100
90
1900
140
2800
290
6000
450
3100
650
4600
1010
7200
1460
10,500
1710
9500
3580
20,000
5080
28,000
6310
35,000
9850
54,500
11,420
51,000
17,000
74,500
23,500
103,000
38,800
170,000
62,200
272,000
44,600
270,000
79,500
480,000
138,000
830,000
Watts
loss
4.1
4.0
4.9
5.5
6.8
8.6
8.7
8.5
12
13
13
13
17
15
19
23
24
29
30
36
39
40
56
52
57
Catalog numbers (amps):
DFJ-1
DFJ-15
DFJ-70
DFJ-2
DFJ-20
DFJ-80
DFJ-3
DFJ-25
DFJ-90
DFJ-4
DFJ-30
DFJ-100
DFJ-5
DFJ-35
DFJ-110
DFJ-6
DFJ-40
DFJ-125
DFJ-8
DFJ-45
DFJ-150
DFJ-10
DFJ-50
DFJ-175
DFJ-12
DFJ-60
DFJ-200
Carton quantity:
Amp rating
1–60
70–200
225–600
Carton qty.
10
5
1
DFJ-225
DFJ-250
DFJ-300
DFJ-350
DFJ-400
DFJ-450
DFJ-500
DFJ-600
DFJ Class J high speed fuses
Dimensions - in:
2.25˝
0.50˝ _0.81˝
2.38˝
0.63˝ _1.06˝
4.63"
(± 0.03)
3.63"
2.63"
.75" ^1.13"
.43" ^1" .28"
.13"
70A to 100A
5.75"
(± 0.03)
4.38"
3.0"
110A to
200A
.43"
1.13"
.28"
1.38"
1.63"
.19"
7.13"
(± 0.03)
5.25"
3.38"
225A to
400A
.58"
.41"
1.63"
1.88"
2.11"
.25"
8.0"
(± 0.03)
6.0"
3.75"
450A to
600A
.74"
.53"
2"
2.13"
2.5"
.38"
2
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