End Cap 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

BK/GBB-4-R

Eaton Corporation

Electric Fuse

Inline/Holder

250 V

125 V

4 A

End Cap

Nickel

200 A

Rated Breaking Capacity at 125 VDC: 10000 A

Box

0.25 in (6.35 mm)

250 V

0.236 x 1.26 in (6 x 32 mm)

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

CSA; UL

Very Fast

BK1/GMA-500-R

Eaton Corporation

Electric Fuse

Inline/Holder

250 V

500 mA

End Cap

150 mJ

Silver

35 A

Pre Arcing Time: OPEN within 2 MIN at 200% RATED CURRENT

Bag

0.205 in (5.2 mm)

e4

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)

CSA; UL

Fast

FWP-100G22F

Eaton Corporation

Electric Fuse

Inline/Holder

690 V

500 V

100 A

End Cap

2.065 kJ

200 kA

Bulk

0.866 in (22 mm)

0.866 x 2.283 in (22 x 58 mm)

2.283 in (58 mm)

IEC; UL

FWP-20A14F

Eaton Corporation

Electric Fuse

Inline/Holder

700 V

700 V

20 A

End Cap

26 J

200 kA

Rated Breaking Capacity at 700 VDC: 50000 A

26

Box

0.563 in (14.3 mm)

0.563 x 2 in (14.3 x 50.8 mm)

2 in (50.8 mm)

CSA; IEC; UL

GDL4

Mersen S A

Electric Fuse

Inline/Holder

250 V

4 A

End Cap

200 A

0.25 in (6.35 mm)

250 V

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

CSA; UL

Time Delay

JKS-30

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

30 A

End Cap

200 kA

Box

0.811 in (20.6 mm)

J

600 V

0.811 x 2.252 in (20.6 x 57.2 mm)

2.252 in (57.2 mm)

CE; CSA; UL

Fast

KLDR001.TXP

Littelfuse

Electric Fuse

Inline/Holder

600 V

300 V

1 A

End Cap

449.4 mJ

Nickel

200 kA

Rated Breaking Capacity at 300 VDC: 20000 A

Bulk

0.406 in (10.3 mm)

CC

600 V

0.406 x 1.5 in (10.3 x 38.1 mm)

1.5 in (38.1 mm)

CSA; UL

Time Delay

KLDR001TXP

Littelfuse

Electric Fuse

Inline/Holder

600 V

300 V

1 A

End Cap

449.4 mJ

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

KLK020

Littelfuse

Electric Fuse

Inline/Holder

600 V

500 V

20 A

End Cap

100 kA

Rated Breaking Capacity at 500 VDC: 50000 A

0.406 in (10.31 mm)

0.394 x 1.496 in (10 x 38 mm)

1.5 in (38.1 mm)

CSA; UL

Fast

KLM-20

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

600 V

20 A

End Cap

100 kA

Bulk

0.406 in (10.3 mm)

CC

600 V

Midget

0.406 x 1.5 in (10.3 x 38.1 mm)

1.5 in (38.1 mm)

CE, CSA, UL

Fast

KTK-R-1/8

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

125 mA

End Cap

Nickel

200 kA

Box

0.406 in (10.3 mm)

CC

600 V

0.406 x 1.5 in (10.3 x 38.1 mm)

1.5 in (38.1 mm)

CE; CSA; UL

Fast

MDL-2-1/2-R

Eaton Corporation

Electric Fuse

Inline/Holder

250 V

2.5 A

End Cap

63.1 J

Nickel

100 A

0.25 in (6.35 mm)

250 V

0.252 x 1.248 in (6.4 x 31.7 mm)

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

CE; CSA; UL

Time Delay

SC-4

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

170 V

4 A

End Cap

100 kA

Rated Breaking Capacity at 170 VDC: 10000 A

Box

0.406 in (10.3 mm)

G

600 V

0.406 x 1.31 in (10.3 x 33.27 mm)

1.31 in (33.27 mm)

CSA; UL

Fast

0034.3121.G

Schurter Ag

Electric Fuse

Inline/Holder

250 V

2.5 A

End Cap

21.9 J

-55 °C (-67 °F)

Nickel

35 A

Bulk

0.205 in (5.2 mm)

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)

CCC; CUL; METI; UL; VDE

125 °C (257 °F)

Time Lag

0034.3121G

Schurter Ag

Electric Fuse

Inline/Holder

250 V

2.5 A

End Cap

21.9 J

-55 °C (-67 °F)

Nickel

35 A

Bulk

0.205 in (5.2 mm)

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)

CCC; CUL; METI; UL; VDE

125 °C (257 °F)

Time Lag

023403.5MXP

Littelfuse

Electric Fuse

Inline/Holder

250 V

3.5 A

End Cap

36.275 J

-55 °C (-67 °F)

Tin

100 A

400 ms

36.275

Bulk

0.205 in (5.2 mm)

e3

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

125 °C (257 °F)

Medium

0285.500HXRP

Littelfuse

Electric Fuse

Inline/Holder

250 V

500 mA

End Cap

300 mJ

-55 °C (-67 °F)

1.5 kA

50 ms

Bulk

0.205 in (5.2 mm)

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)

125 °C (257 °F)

0285.500MXRP

Littelfuse

Electric Fuse

Inline/Holder

250 V

500 mA

End Cap

300 mJ

-55 °C (-67 °F)

1.5 kA

50 ms

Bulk

0.205 in (5.2 mm)

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)

125 °C (257 °F)

0312006.MXP

Littelfuse

Electric Fuse

Inline/Holder

250 V

6 A

End Cap

118 J

-55 °C (-67 °F)

Nickel

200 A

5 s

118

Bulk

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

0313001.MXP

Littelfuse

Electric Fuse

Inline/Holder

250 V

1 A

End Cap

14 J

-60 °C (-76 °F)

Nickel

35 A

5 s

14

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; PSE; UL

125 °C (257 °F)

Time Lag

031301.5HXP

Littelfuse

Electric Fuse

Inline/Holder

250 V

1.5 A

End Cap

38 J

-55 °C (-67 °F)

Nickel

100 A

4 h

38

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; PSE; UL

125 °C (257 °F)

Time Lag

0313015.HXP

Littelfuse

Electric Fuse

Inline/Holder

32 V

15 A

End Cap

1.87 kJ

-55 °C (-67 °F)

Nickel

300 A

4 h

1870

Bulk

0.25 in (6.35 mm)

Supplemental

32 V

3AG

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

UL

125 °C (257 °F)

Time Lag

0BLS003.T

Littelfuse

Electric Fuse

Inline/Holder

600 V

3 A

End Cap

10 kA

2 m

Bulk

0.406 in (10.31 mm)

0.394 x 1.378 in (10 x 35 mm)

1.375 in (34.925 mm)

CSA; UL

Fast

0FLM.250T

Littelfuse

Electric Fuse

Inline/Holder

250 V

125 V

250 mA

End Cap

10 kA

5 s

Pre Arcing Time: Open within 5 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

0FLQ030.T

Littelfuse

Electric Fuse

Inline/Holder

500 V

300 V

30 A

End Cap

Nickel

10 kA

0.406 in (10.31 mm)

500 V

0.394 x 1.496 in (10 x 38 mm)

1.5 in (38.1 mm)

CSA; UL

Time Delay

5017906.16

Siba

Electric Fuse

Inline/Holder

690 V

16 A

End Cap

13 J

200 kA

Bulk

0.394 in (10 mm)

0.394 x 1.496 in (10 x 38 mm)

1.496 in (38 mm)

DIN, EN, IEC, UL, VDE

Very Fast

522.508

Eska Erich Schweizer

Electric Fuse

Inline/Holder

250 V

125 mA

End Cap

63 mJ

35 A

Bulk

0.197 in (5 mm)

250 V

20 ms

0.197 x 0.787 in (5 x 20 mm)

0.787 in (20 mm)

CE; CUL; IEC; VDE; UL

Time Lag

63D33R

Eaton Corporation

Electric Fuse

Inline/Holder

500 V

63 A

End Cap

26.5 kJ

50 kA

Bulk

1.063 in (27 mm)

DIII

1.969 in (50 mm)

DIN 49515; IEC60269

Ultra Fast

ATMR20

Mersen S A

Electric Fuse

Inline/Holder

600 V

600 V

20 A

End Cap

200 kA

Rated Breaking Capacity = 27A-10kA

Bulk

0.409 in (10.4 mm)

0.409 x 1.5 in (10.4 x 38.1 mm)

1.5 in (38.1 mm)

CSA; UL

Fast

FLQ01.5

Littelfuse

Electric Fuse

Inline/Holder

500 V

300 V

1.5 A

End Cap

10 kA

0.406 in (10.31 mm)

0.394 x 1.496 in (10 x 38 mm)

1.5 in (38.1 mm)

CSA; UL

Time Delay

FLQ015

Littelfuse

Electric Fuse

Inline/Holder

500 V

300 V

15 A

End Cap

10 kA

0.406 in (10.31 mm)

500 V

0.394 x 1.496 in (10 x 38 mm)

1.5 in (38.1 mm)

CSA; UL

Time Delay

GLR-3

Eaton Corporation

Electric Fuse

Inline/Holder

300 V

3 A

End Cap

10 kA

0.626 in (15.9 mm)

300 V

0.626 in (15.9 mm)

CE; CSA; UL

Fast

SP/LPJ-60SP

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

300 V

60 A

End Cap

Silver

300 kA

Rated Breaking Capacity at 300 VDC: 100000 A

1.063 in (27 mm)

e4

1.063 x 2.374 in (27 x 60.3 mm)

2.374 in (60.3 mm)

CE; CSA; UL

Time Delay

0001.2704.11

Schurter Ag

Electric Fuse

Inline/Holder

250 V

300 V

1 A

End Cap

1.1 J

-55 °C (-67 °F)

Gold

1.5 kA

Rated Breaking Capacity at 300 VDC: 1500 A

Bulk

0.205 in (5.2 mm)

e4

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)

CCC; CUL; VDE; UL

125 °C (257 °F)

Time Lag

0218.050MXP

Littelfuse

Electric Fuse

Inline/Holder

250 V

50 mA

End Cap

27 mJ

-55 °C (-67 °F)

Nickel

35 A

10 ms

0.017

Bulk

0.205 in (5.2 mm)

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)

CCC; CE; CSA; KC; SEMKO; UL; VDE

125 °C (257 °F)

Time Lag

0218050.MXP

Littelfuse

Electric Fuse

50 mA

End Cap

-55 °C (-67 °F)

Matte Tin

35 A

0.017

0.787 in (20 mm)

Supplemental

e3

250 V

0.197 x 0.787 in (5 x 20 mm)

0.787 in (20 mm)

CCC; CE; CSA; UL; VDE

125 °C (257 °F)

Time Lag

0313010.HXP

Littelfuse

Electric Fuse

Inline/Holder

32 V

10 A

End Cap

760 J

-55 °C (-67 °F)

Nickel

300 A

4 h

760

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; PSE; UL

125 °C (257 °F)

Time Lag

0313.010HXP

Littelfuse

Electric Fuse

Inline/Holder

250 V

10 mA

End Cap

120 μJ

-55 °C (-67 °F)

Nickel

35 A

4 h

0.0001

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

0481.500HXL

Littelfuse

Electric Fuse

Inline/Holder

125 V

125 V

500 mA

End Cap

490 mJ

-55 °C (-67 °F)

40 A

5 m

0.839 in (21.3 mm)

0.228 in (5.8 mm)

125 V

Alarm; Indicator

0.772 in (19.6 mm)

CSA; UL

125 °C (257 °F)

Fast

522.517

Eska Erich Schweizer

Electric Fuse

Inline/Holder

250 V

1 A

End Cap

6.35 J

35 A

Bulk

0.197 in (5 mm)

250 V

20 ms

0.197 x 0.787 in (5 x 20 mm)

0.197 x 0.787 in (5 x 20 mm)

0.787 in (20 mm)

CE; CUL; IEC; VDE; UL

Time Lag

74-4SG750MA

Nte Electronics

Electric Fuse

Inline/Holder

250 V

250 V

750 mA

End Cap

35 A

2 m

0.177 in (4.5 mm)

2AG

0.591 in (15 mm)

UL

Slow

74-6SG750MA

Nte Electronics

Electric Fuse

Inline/Holder

250 V

750 mA

End Cap

200 A

5 s

0.25 in (6.35 mm)

3AG

1.252 in (31.8 mm)

UL

Slow

ABC-2-1/2

Eaton Corporation

Electric Fuse

Inline/Holder

250 V

125 V

2.5 A

End Cap

100 A

Rated Breaking Capacity at 125 VDC: 10000 A

0.248 in (6.3 mm)

0.248 x 1.26 in (6.3 x 32 mm)

1.26 in (32 mm)

CSA; UL

Fast

ABC-2-1/2-R

Eaton Corporation

Electric Fuse

Inline/Holder

250 V

125 V

2.5 A

End Cap

4.467 J

Nickel

100 A

2 m

Pre Arcing Time: Open within 120 s at 200% Rated Current

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)

CSA; UL

Fast

BK/ABC-1/2-R

Eaton Corporation

Electric Fuse

Inline/Holder

250 V

125 V

500 mA

End Cap

39 mJ

Nickel

35 A

Rated Breaking Capacity at 125 VDC: 10000 A

Box

0.25 in (6.35 mm)

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

CSA; UL

Fast

BK/ABC-12-R

Eaton Corporation

Electric Fuse

Inline/Holder

250 V

125 V

12 A

End Cap

133.3 J

Nickel

750 A

4 h

Rated Breaking Capacity at 125 VDC: 10000 A

Box

0.25 in (6.35 mm)

250 V

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

CSA; UL

Fast

BK/ABC-2-1/2-R

Eaton Corporation

Electric Fuse

Inline/Holder

250 V

125 V

2.5 A

End Cap

4.467 J

Nickel

100 A

2 m

Pre Arcing Time: Open within 120 s at 200% Rated Current

Box

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)

CSA; UL

Fast

C14G20I

Eaton Corporation

Electric Fuse

Inline/Holder

690 V

690 V

20 A

End Cap

80 kA

C14

0.551 in (14 mm)

Indicator

0.551 x 2.008 in (14 x 51 mm)

2.008 in (51 mm)

IEC

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.