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Technical Data 1048

Effective August 2016

DFJ Class J high speed fuses

Eaton.com/bussmannseries

Electrical characteristics:

Catalog

number

Amps

Watts

loss

Pre-arc

Clearing

DFJ-15

15

4

110

4.1

DFJ-20

20

8

365

4.0

DFJ-25

25

12

610

4.9

DFJ-30

30

20

1000

5.5

DFJ-35

35

55

1100

6.8

DFJ-40

40

90

1900

8.6

DFJ-50

50

140

2800

8.7

DFJ-60

60

290

6000

8.5

DFJ-70

70

450

3100

12

DFJ-80

80

650

4600

13

DFJ-90

90

1010

7200

13

DFJ-100

100

1460

10,500

13

DFJ-110

110

1710

9500

17

DFJ-125

125

3580

20,000

15

DFJ-150

150

5080

28,000

19

DFJ-175

175

6310

35,000

23

DFJ-200

200

9850

54,500

24

DFJ-225

225

11,420

51,000

29

DFJ-250

250

17,000

74,500

30

DFJ-300

300

23,500

103,000

36

DFJ-350

350

38,800

170,000

39

DFJ-400

400

62,200

272,000

40

DFJ-450

450

44,600

270,000

56

DFJ-500

500

79,500

480,000

52

DFJ-600

600

138,000

830,000

57

Dimensions - in:

6.0"

8.0"

(± 0.03)

3.75"

.74"

2.13"

.38"

.53"

2"

450A to

600A

2.5"

7.13"

(± 0.03)

5.25"

3.38"

.58"

1.63"

1.88"

.41"

2.11"

.25"

225A to

400A

5.75"

(± 0.03)

4.38"

3.0"

.43"

1.38"

4.63"

(± 0.03)

3.63"

2.63"

70A to 100A

.28"

.75"

1.13"

.13"

1"

.43"

1.13"

.28"

.19"

1.63"

110A to

200A

2.25˝

0.50˝ 0.81˝

2.38˝

0.63˝ 1.06˝

Recommended fuse blocks and holders:

Fuse

amps

1-Pole

2-Pole

3-Pole

“Pyramid” blocks (data sheet No. 1108)

up to 30

—

—

JP60030-3_

CH holders (data sheet No. 2144)

up to 30

CH30J1_

CH30J2_

CH30J3_

35-60

CH60J1_

CH60J2_

CH60J3_

Safety J™ holders (data sheet No. 1152)

up to 30

JT60030_

—

—

35-60

JT60060_

—

—

JM modular fuse blocks (data sheet No. 3192 and 10289)

up to 30

JM60030-1_

JM60030-2_

JM60030-2_

35-60

JM60060-1CR

JM60060-2CR

JM60060-3CR

70-100

JM60100-1CR

JM60100-2CR

JM60100-3CR

110-200

JM60200-1CR

JM60200-2CR

JM60200-3CR

225-400

JM60400-1CR

JM60400-2CR

JM60400-3CR

450-600

JM60600-1CR

JM60600-2CR

JM60100-3CR

JM power distribution fuse blocks (data sheet No. 10192)

up to 30

JM60030-1MW_

JM60030-2MW_

JM60030-3MW_

35-60

JM60060-1MW_

JM60060-2MW_

JM60060-3MW_

70-100

JM60100-1MW14

JM60100-2MW14

JM60100-3MW14

110-200

JM60200-1MW16

JM60200-2MW16

JM60200-3MW16

225-400

JM60400-1MW16

JM60400-2MW16

JM60400-3MW16

JM60400-1MW26*

JM60400-2MW26*

JM60400-3MW26*

* Lineside dual box lug terminal.