Inline/Holder Fuses 2,400+

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Part RoHS Manufacturer Circuit Protection Type Mounting Feature Rated AC Voltage Rated DC Voltage Rated Current Terminal Shape Nominal Joule Integral Minimum Operating Temperature Terminal Finish Rated Breaking Capacity Manufacturer Series Trip Time/Delay Additional Features Pre Arcing Rating (A2/s) Packing Method Body Length/Diameter Body Width Fuse Class JESD-609 Code Rated Voltage Resistance Minimum Pre Arcing Time Fuse Size Built-in Features Dimensions Body Height Reference Standard Maximum Operating Temperature Blow Characteristic

0297025.WXNV

Littelfuse

Electric Fuse

Inline/Holder

32 V

25 A

Tab/Blade

622 J

-40 °C (-40 °F)

Silver

1 kA

30 ms

625

0.429 in (10.9 mm)

0.15 in (3.8 mm)

e4

32 V

Mini

0.429 x 0.15 x 0.346 in (10.9 x 3.8 x 8.8 mm)

0.346 in (8.8 mm)

UL

125 °C (257 °F)

0312005.HXP

Littelfuse

Electric Fuse

Inline/Holder

250 V

5 A

End Cap

50 J

-55 °C (-67 °F)

Nickel

200 A

5 s

50

Tape And Reel

0.25 in (6.35 mm)

250 V

3AG

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

CE; CSA; KC; PSE; UL

125 °C (257 °F)

Fast

0313007.HXP

Littelfuse

Electric Fuse

Inline/Holder

250 V

7 A

End Cap

347 J

-55 °C (-67 °F)

Nickel

200 A

4 h

347

Bulk

0.25 in (6.35 mm)

Supplemental

250 V

3AG

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

CE; CSA; KTL; PSE; UL

125 °C (257 °F)

Time Lag

0895020.U

Littelfuse

Electric Fuse

Inline/Holder

58 V

20 A

Tab/Blade

400 J

-40 °C (-40 °F)

1 kA

40 ms

Bulk

0.571 in (14.5 mm)

0.472 in (12 mm)

58 V

0.63 in (16 mm)

ISO; SAE

125 °C (257 °F)

0895020U

Littelfuse

Electric Fuse

Inline/Holder

58 V

20 A

Tab/Blade

400 J

-40 °C (-40 °F)

1 kA

40 ms

Bulk

0.571 in (14.5 mm)

0.472 in (12 mm)

58 V

0.63 in (16 mm)

ISO; SAE

125 °C (257 °F)

0997025WXN

Littelfuse

Electric Fuse

Inline/Holder

58 V

25 A

Tab/Blade

625 J

-40 °C (-40 °F)

Silver

1 kA

Rated Breaking Capacity at 58 VDC: 1000 A

Bulk

0.429 in (10.9 mm)

0.14 in (3.55 mm)

e4

0.429 x 0.14 x 0.346 in (10.9 x 3.55 x 8.8 mm)

0.346 in (8.8 mm)

125 °C (257 °F)

0997025.WXN

Littelfuse

Electric Fuse

Inline/Holder

58 V

25 A

Tab/Blade

625 J

-40 °C (-40 °F)

1 kA

30 ms

0.429 in (10.9 mm)

0.15 in (3.8 mm)

58 V

Mini

0.346 in (8.8 mm)

ISO; UL

125 °C (257 °F)

099707.5WXN

Littelfuse

Electric Fuse

Inline/Holder

58 V

7.5 A

Tab/Blade

68 J

-40 °C (-40 °F)

Silver

1 kA

30 ms

0.429 in (10.9 mm)

0.15 in (3.8 mm)

e4

58 V

Mini

0.429 x 0.14 x 0.346 in (10.9 x 3.55 x 8.8 mm)

0.346 in (8.8 mm)

ISO; UL

125 °C (257 °F)

099707.5.WXN

Littelfuse

Electric Fuse

Inline/Holder

58 V

7.5 A

Tab/Blade

68 J

-40 °C (-40 °F)

1 kA

100 ms

Pre Arcing Time: Open within 0.03 s at 600% Rated Current

0.429 in (10.9 mm)

0.15 in (3.8 mm)

58 V

Mini

0.346 in (8.8 mm)

125 °C (257 °F)

0BLF.500T

Littelfuse

Electric Fuse

Inline/Holder

250 V

500 mA

End Cap

10 kA

2 m

Bulk

0.406 in (10.31 mm)

5AG

1.5 in (38.1 mm)

CE; CSA; UL

Fast

0CNN300E.V

Littelfuse

Electric Fuse

Inline/Holder

80 V

300 A

Tab/Blade

2.7 kA

3.181 in (80.8 mm)

80 V

3.18 in (80.77 mm)

CUL; UL

Very Fast

0FLM010T

Littelfuse

Electric Fuse

Inline/Holder

250 V

125 V

10 A

End Cap

10 kA

12 s

Pre Arcing Time: Open within 12 s at 200% Rated Current

Bulk

0.406 in (10.31 mm)

0.394 x 1.496 in (10 x 38 mm)

1.5 in (38.1 mm)

CE; CSA; QPL; UL

Time Delay

170M1762

Eaton Corporation

Electric Fuse

Inline/Holder

800 V

350 A

Tab/Blade

17 kJ

50 kA

2.126 in (54 mm)

1.429 in (36.3 mm)

0.945 in (24 mm)

UL

170M1813

Eaton Corporation

Electric Fuse

Inline/Holder

1 KV

250 A

Tab/Blade

16 kJ

50 kA

2.835 in (72 mm)

1.429 in (36.3 mm)

0.945 in (24 mm)

IEC; UL

170M6661

Eaton Corporation

Electric Fuse

Inline/Holder

700 V

700 V

700 A

Tab/Blade

44.5 kJ

200 kA

Rated Breaking Capacity at 700 VDC: 200000 A

Box

2.992 in (76 mm)

2.008 in (51 mm)

Indicator

2.992 x 2.008 x 2.992 in (76 x 51 x 76 mm)

2.992 in (76 mm)

CE; IEC; UL

BK1/S506-1-R

Eaton Corporation

Electric Fuse

Inline/Holder

250 V

1 A

End Cap

6.45 J

Nickel

35 A

6.45

Bag

0.205 in (5.2 mm)

250 V

20 ms

0.197 x 0.787 in (5 x 20 mm)

0.205 x 0.787 in (5.2 x 20 mm)

0.787 in (20 mm)

BSI; CCC; CSA; IMQ; PSE; SEMKO; UL; VDE

Time Delay

JJN-200

Eaton Corporation

Electric Fuse

Inline/Holder

300 V

160 V

200 A

Tab/Blade

200 kA

Rated Breaking Capacity at 160 VDC: 20000 A

Box

0.874 in (22.2 mm)

0.874 x 0.843 in (22.2 x 21.4 mm)

0.843 in (21.4 mm)

CE; CSA; UL

Very Fast

JLLS400

Littelfuse

Electric Fuse

Inline/Holder

600 V

300 V

400 A

Tab/Blade

200 kA

Rated Breaking Capacity at 300 VDC: 20000 A

1.594 in (40.5 mm)

1.594 x 1.72 in (40.5 x 43.7 mm)

1.72 in (43.7 mm)

CSA; UL

Fast

JTD100

Littelfuse

Electric Fuse

Inline/Holder

600 V

300 V

100 A

Tab/Blade

68.15 kJ

200 kA

Rated Breaking Capacity at 300 VDC: 20000 A

Bulk

1.126 in (28.6 mm)

2.626 in (66.7 mm)

CSA; UL

Time Delay

KLDR004.TXP

Littelfuse

Electric Fuse

Inline/Holder

600 V

300 V

4 A

End Cap

83.81 J

Nickel

200 kA

Rated Breaking Capacity at 300 VDC: 20000 A

Bulk

0.406 in (10.3 mm)

0.406 x 1.5 in (10.3 x 38.1 mm)

1.5 in (38.1 mm)

CSA; UL

Time Delay

KLDR004TXP

Littelfuse

Electric Fuse

Inline/Holder

600 V

300 V

4 A

End Cap

83.81 J

200 kA

12 s

Rated Breaking Capacity at 300 VDC: 20000 A

Bulk

0.406 in (10.3 mm)

1.5 in (38.1 mm)

CE; CSA; UL

Time Delay

PF-FB1-75

Bourns

Electric Fuse

Inline/Holder

800 V

800 V

75 A

Tab/Blade

1.5 kJ

-55 °C (-67 °F)

100 kA

Rated Breaking Capacity at 800 VDC: 50000 A

Bulk

0.949 in (24.1 mm)

2.717 in (69 mm)

CUL; UL

125 °C (257 °F)

0218015.MXP

Littelfuse

Electric Fuse

Inline/Holder

250 V

15 A

End Cap

1.405 kJ

-55 °C (-67 °F)

Nickel

100 A

20 ms

1405

Bulk

0.205 in (5.2 mm)

Supplemental

250 V

0.197 x 0.787 in (5 x 20 mm)

0.205 x 0.787 in (5.2 x 20 mm)

0.787 in (20 mm)

CE; CSA; PSE; UL; VDE

125 °C (257 °F)

Time Lag

0239.200MXP

Littelfuse

Electric Fuse

Inline/Holder

250 V

200 mA

End Cap

165 mJ

-55 °C (-67 °F)

Nickel

35 A

2 m

0.16

Bulk

0.205 in (5.2 mm)

Supplemental

250 V

0.197 x 0.787 in (5 x 20 mm)

0.205 x 0.787 in (5.2 x 20 mm)

0.787 in (20 mm)

CE; CSA; KC; UL

125 °C (257 °F)

Time Lag

02400118P

Littelfuse

Electric Fuse

Inline/Holder

Tab/Blade

-40 °C (-40 °F)

Bulk

125 °C (257 °F)

0299030.ZXNV

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

Tab/Blade

4.1 kJ

-40 °C (-40 °F)

Silver

1 kA

40 ms

4070

Bulk

1.15 in (29.2 mm)

0.346 in (8.8 mm)

e4

32 V

1.15 x 0.348 x 0.85 in (29.21 x 8.85 x 21.59 mm)

0.85 in (21.6 mm)

UL

125 °C (257 °F)

Time Delay

0299030ZXNV

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

Tab/Blade

4.07 kJ

-40 °C (-40 °F)

Silver

Rated Breaking Capacity at 32 VDC: 1000 A

1.15 in (29.21 mm)

0.348 in (8.85 mm)

e4

1.15 x 0.348 x 0.85 in (29.21 x 8.85 x 21.59 mm)

0.85 in (21.59 mm)

125 °C (257 °F)

0312002.HXP

Littelfuse

Electric Fuse

Inline/Holder

250 V

2 A

End Cap

5.2 J

-55 °C (-67 °F)

Nickel

100 A

5 s

5.2

Tape And Reel

0.25 in (6.35 mm)

250 V

3AG

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

CE; CSA; KC; PSE; UL

125 °C (257 °F)

Fast

0312004.HXP

Littelfuse

Electric Fuse

Inline/Holder

250 V

4 A

End Cap

28.5 J

-55 °C (-67 °F)

Nickel

200 A

5 s

28.5

Tape And Reel

0.25 in (6.35 mm)

250 V

3AG

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

CE; CSA; KC; PSE; UL

125 °C (257 °F)

Fast

0313.500MXP

Littelfuse

Electric Fuse

Inline/Holder

250 V

500 mA

End Cap

2.55 J

-60 °C (-76 °F)

Nickel

35 A

5 s

2.55

Bulk

0.25 in (6.35 mm)

Supplemental

250 V

3AG

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

CE; CSA; UL

125 °C (257 °F)

Time Lag

0314020.HXP

Littelfuse

Electric Fuse

Inline/Holder

250 V

125 V

20 A

End Cap

631 J

-55 °C (-67 °F)

Nickel

1 kA

Rated Breaking Capacity at 125 VDC: 10000 A

631

Bulk

0.25 in (6.35 mm)

250 V

3AB

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

CE; CSA; KC; PSE; UL

125 °C (257 °F)

Fast

0477012.MXP

Littelfuse

Electric Fuse

Inline/Holder

500 V

400 V

12 A

End Cap

576 J

-55 °C (-67 °F)

Nickel

100 A

10 ms

Rated Breaking Capacity at 400 VDC: 500 A

576

Bulk

0.205 in (5.2 mm)

500 V

0.197 x 0.787 in (5 x 20 mm)

0.205 x 0.787 in (5.2 x 20 mm)

0.787 in (20 mm)

CUL; PSE; TUV; UL

125 °C (257 °F)

Time Lag

0SPF025.T

Littelfuse

Electric Fuse

Inline/Holder

1 KV

25 A

End Cap

2.141 kJ

50 kA

4 m

Bulk

0.406 in (10.31 mm)

0.394 x 1.496 in (10 x 38 mm)

0.406 x 1.5 in (10.31 x 38.1 mm)

1.5 in (38.1 mm)

CSA; TUV; UL

Fast

142.5395.6302

Littelfuse

Electric Fuse

Inline/Holder

58 V

300 A

Tab/Blade

486 kJ

-40 °C (-40 °F)

1 kA

100 ms

1.142 in (29 mm)

58 V

1.142 x 0.74 x 0.366 in (29 x 18.8 x 9.3 mm)

0.37 in (9.4 mm)

UL

125 °C (257 °F)

Slow

157.5701.5501

Littelfuse

Electric Fuse

Inline/Holder

48 V

50 A

Tab/Blade

-40 °C (-40 °F)

300 A

200 ms

Bulk

1.26 in (32 mm)

0.866 in (22 mm)

48 V

1.26 x 0.866 x 0.413 in (32 x 22 x 10.5 mm)

0.413 in (10.5 mm)

CUL; UL

125 °C (257 °F)

170M1420

Eaton Corporation

Electric Fuse

Inline/Holder

700 V

200 A

Tab/Blade

4.2 kJ

200 kA

Box

2.126 in (54 mm)

0.827 in (21 mm)

Indicator

2.126 x 0.827 x 1.575 in (54 x 21 x 40 mm)

1.575 in (40 mm)

CE; CSA; DIN 43653; IEC; UL

170M2616

Eaton Corporation

Electric Fuse

Inline/Holder

700 V

160 A

Tab/Blade

1.9 kJ

200 kA

Box

2.126 in (54 mm)

1.181 in (30 mm)

Indicator

2.126 x 1.181 x 2.008 in (54 x 30 x 51 mm)

2.008 in (51 mm)

CE; CSA; DIN 43653; IEC; UL

170M4984

Eaton Corporation

Electric Fuse

Inline/Holder

1 KV

350 A

Tab/Blade

21.5 kJ

150 kA

3.15 in (80 mm)

2.008 in (51 mm)

Indicator

3.15 x 2.008 x 2.008 in (80 x 51 x 51 mm)

2.008 in (51 mm)

CE; DIN 43653; IEC; UL

20101000021P

Littelfuse

Electric Fuse

Inline/Holder

250 V

100 mA

End Cap

31 mJ

-25 °C (-13 °F)

80 A

5 ms

Pre Arcing Time: Open within 5 ms at 1000% Rated Current

Bulk

0.205 in (5.2 mm)

0.197 x 0.787 in (5 x 20 mm)

Indicator

0.205 x 0.787 in (5.2 x 20 mm)

0.787 in (20 mm)

CUL; UL

70 °C (158 °F)

Medium Time Lag

BK/S506-1-R

Eaton Corporation

Electric Fuse

Inline/Holder

250 V

1 A

End Cap

6.45 J

Nickel

35 A

6.45

Bulk

0.205 in (5.2 mm)

250 V

20 ms

0.197 x 0.787 in (5 x 20 mm)

0.205 x 0.787 in (5.2 x 20 mm)

0.787 in (20 mm)

BSI; CCC; CSA; IMQ; PSE; SEMKO; UL; VDE

Time Delay

BK1/S500-10-R

Eaton Corporation

Electric Fuse

Inline/Holder

250 V

10 A

End Cap

Nickel

100 A

Bag

0.205 in (5.2 mm)

250 V

10 ms

0.197 x 0.787 in (5 x 20 mm)

0.205 x 0.787 in (5.2 x 20 mm)

0.787 in (20 mm)

BSI; CSA; CUL; SEMKO; UL; VDE

Fast

C10G25

Eaton Corporation

Electric Fuse

Inline/Holder

500 V

500 V

25 A

End Cap

120 kA

C10

0.394 in (10 mm)

0.394 x 1.496 in (10 x 38 mm)

1.496 in (38 mm)

IEC

ECL055-500E

Eaton Corporation

Electric Fuse

Inline/Holder

5.5 KV

5.5 KV

500 A

Tab/Blade

Silver

63 kA

ECL055

e4

Indicator

EV1K100.ZXBD

Littelfuse

Electric Fuse

Inline/Holder

1 KV

100 A

Tab/Blade

2.67 kJ

-40 °C (-40 °F)

30 kA

Bulk

1 in (25.4 mm)

2.875 in (73.03 mm)

125 °C (257 °F)

FCF80RN

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

600 V

80 A

Tab/Blade

-40 °C (-40 °F)

200 kA

Pre Arcing Time: Clear within 8 m at 200% Rated Current; Rated Breaking Capacity at 600 VDC: 50000 A

Box

2.992 in (76 mm)

0.984 in (25 mm)

1.26 in (32 mm)

CE; CSA; UL

80 °C (176 °F)

Fast

FWA-350B

Eaton Corporation

Electric Fuse

Inline/Holder

150 V

150 V

350 A

Tab/Blade

15.7 kJ

100 kA

Rated Breaking Capacity at 150 VDC: 20000 A

Box

1 in (25.4 mm)

1 x 1.156 in (25.4 x 29.36 mm)

1.156 in (29.36 mm)

CE; UL

JTD090

Littelfuse

Electric Fuse

Inline/Holder

600 V

300 V

90 A

Tab/Blade

200 kA

Rated Breaking Capacity at 300 VDC: 20000 A

Bulk

1.126 in (28.6 mm)

2.626 in (66.7 mm)

CSA; UL

Time Delay

KLKR001.T

Littelfuse

Electric Fuse

Inline/Holder

600 V

300 V

1 A

Tab/Blade

80 J

Silver

200 kA

Rated Breaking Capacity at 300 VDC: 20000 A

Bulk

0.406 in (10.3 mm)

CC

e4

600 V

0.406 x 1.5 in (10.3 x 38.1 mm)

1.5 in (38.1 mm)

CE, CSA, UL

Fast

Fuses

A fuse is an electrical safety device that is designed to protect an electrical circuit from damage caused by overcurrent. Fuses are commonly used in residential, commercial, and industrial electrical systems, and they are an important safety device that helps prevent electrical fires, equipment damage, and personal injury.

A fuse typically consists of a metal wire or filament that is enclosed in a fuse body, which is designed to protect the wire from damage. The fuse is connected in series with the electrical circuit, and when the current flowing through the circuit exceeds a preset level, the wire in the fuse will melt or blow, which opens the circuit and prevents further damage to the electrical system.

Fuses are available in a variety of types and sizes, and they can be classified based on their current rating, voltage rating, and speed of operation. Some common types of fuses include cartridge fuses, blade fuses, and plug fuses.

In addition to protecting electrical systems from overcurrent, fuses can also be used to protect electrical equipment and machinery from damage caused by short circuits or other types of electrical faults. They are a cost-effective and reliable method of electrical protection, and they are widely used in a variety of electrical applications.