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

FWP-100A22FI

Eaton Corporation

Electric Fuse

Inline/Holder

700 V

500 V

100 A

End Cap

1.1 kJ

200 kA

Rated Breaking Capacity at 500 VDC: 50000 A

0.874 in (22.2 mm)

Indicator

0.874 x 2.283 in (22.2 x 58 mm)

2.283 in (58 mm)

CE; IEC; UL

FWP-200A

Eaton Corporation

Electric Fuse

Inline/Holder

700 V

700 V

200 A

Tab/Blade

5.5 kJ

50 kA

Box

1.5 in (38.1 mm)

1.5 x 2.84 in (38.1 x 72.14 mm)

2.84 in (72.136 mm)

CE; CSA; UL

FWP-63A22FA

Eaton Corporation

Electric Fuse

Inline/Holder

700 V

500 V

63 A

End Cap

280 J

200 kA

Rated Breaking Capacity at 500 VDC: 50000 A

0.874 in (22.2 mm)

0.874 x 2.283 in (22.2 x 58 mm)

2.283 in (58 mm)

CE; IEC; UL

GDB-5A

Eaton Corporation

Electric Fuse

Inline/Holder

250 V

5 A

End Cap

42 J

50 A

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)

UL; VDE

Fast

GDB-630MA

Eaton Corporation

Electric Fuse

Inline/Holder

250 V

630 mA

End Cap

350 mJ

35 A

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)

UL; VDE

Fast

GDB-800MA

Eaton Corporation

Electric Fuse

Inline/Holder

250 V

800 mA

End Cap

670 mJ

35 A

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)

UL; VDE

Fast

GGM5

Mersen S A

Electric Fuse

Inline/Holder

125 V

5 A

End Cap

10 kA

0.197 in (5 mm)

125 V

0.197 x 0.787 in (5 x 20 mm)

0.787 in (20 mm)

CSA; UL

Fast

GLQ-1-1/2

Eaton Corporation

Electric Fuse

Inline/Holder

300 V

1.5 A

End Cap

10 kA

CE; CSA; UL

Fast

GLR-4

Eaton Corporation

Electric Fuse

Inline/Holder

300 V

4 A

End Cap

10 kA

0.626 in (15.9 mm)

300 V

0.626 in (15.9 mm)

CE; CSA; UL

Fast

GMA-2-R

Eaton Corporation

Electric Fuse

Inline/Holder

250 V

2 A

End Cap

3.1 J

Nickel

100 A

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

0.205 in (5.2 mm)

250 V

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)

CSA; PSE; UL

Fast

GMA-250-R

Eaton Corporation

Electric Fuse

Inline/Holder

250 V

250 mA

End Cap

18 mJ

Silver

35 A

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

0.205 in (5.2 mm)

e4

250 V

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)

CSA; UL

Fast

GMC-2-R

Eaton Corporation

Electric Fuse

Inline/Holder

250 V

2 A

End Cap

8.9 J

Nickel

100 A

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

0.205 in (5.2 mm)

250 V

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)

CSA; KC; MITI; UL

Time Delay

GMT-1-1/3A

Eaton Corporation

Electric Fuse

Inline/Holder

125 V

60 V

1.33 A

Wraparound

Tin

300 A

5 m

Rated Breaking Capacity at 60 VDC: 450 A

Bulk

0.81 in (20.57 mm)

0.118 in (2.99 mm)

e3

Alarm; Indicator

0.688 in (17.47 mm)

UL

Fast

GSC2

Mersen S A

Electric Fuse

Inline/Holder

250 V

2 A

End Cap

100 A

0.197 in (5 mm)

0.197 x 0.787 in (5 x 20 mm)

0.787 in (20 mm)

CSA; UL

Time Delay

HSJ25

Mersen S A

Electric Fuse

Inline/Holder

600 V

500 V

25 A

End Cap

200 kA

0.827 in (21 mm)

2.244 in (57 mm)

CSA; UL

HSJ250

Mersen S A

Electric Fuse

Inline/Holder

600 V

500 V

250 A

Tab/Blade

200 kA

2.126 in (54 mm)

7.126 in (181 mm)

CSA; UL

JJN-450

Eaton Corporation

Electric Fuse

Inline/Holder

300 V

160 V

450 A

Tab/Blade

200 kA

Rated Breaking Capacity at 160 VDC: 20000 A

Box

1.252 in (31.8 mm)

1.252 x 0.874 in (31.8 x 22.2 mm)

0.874 in (22.2 mm)

CE; CSA; UL

Very Fast

JJN-500

Eaton Corporation

Electric Fuse

Inline/Holder

300 V

160 V

500 A

Tab/Blade

200 kA

Rated Breaking Capacity at 160 VDC: 20000 A

Box

1.252 in (31.8 mm)

1.252 x 0.874 in (31.8 x 22.2 mm)

0.874 in (22.2 mm)

CE; CSA; UL

Very Fast

JJS-35

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

35 A

End Cap

200 kA

0.811 in (20.6 mm)

0.811 x 1.563 in (20.6 x 39.7 mm)

1.563 in (39.7 mm)

CE; CSA; UL

Very Fast

JKS-200

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

200 A

Tab/Blade

200 kA

1.63 in (41.4 mm)

J

600 V

1.63 x 3 in (41.4 x 76.2 mm)

3 in (76.2 mm)

CE; CSA; UL

Fast

JLLN080.V

Littelfuse

Electric Fuse

Inline/Holder

300 V

125 V

80 A

Tab/Blade

200 kA

Rated Breaking Capacity at 125 VDC: 20000 A

0.811 in (20.6 mm)

300 V

2.157 in (54.8 mm)

CE; CSA; CUL; UL

Fast

JLLN110

Littelfuse

Electric Fuse

Inline/Holder

300 V

125 V

110 A

Tab/Blade

200 kA

Rated Breaking Capacity at 125 VDC: 20000 A

1.063 in (27 mm)

1.063 x 0.843 in (27 x 21.4 mm)

2.437 in (61.9 mm)

CE; CSA; CUL; UL

Fast

JLLS125.XXP

Littelfuse

Electric Fuse

Inline/Holder

600 V

300 V

125 A

Tab/Blade

200 kA

Rated Breaking Capacity at 300 VDC: 20000 A

Bulk

1.079 in (27.4 mm)

600 V

1.657 in (42.1 mm)

CE; CSA; UL

Fast

JLLS250.X

Littelfuse

Electric Fuse

Inline/Holder

600 V

300 V

250 A

Tab/Blade

200 kA

Rated Breaking Capacity at 300 VDC: 20000 A

Bulk

1.594 in (40.5 mm)

1.713 in (43.5 mm)

CE; CSA; UL

Fast

JTD1.25

Littelfuse

Electric Fuse

Inline/Holder

600 V

300 V

1.25 A

End Cap

200 kA

Rated Breaking Capacity at 300 VDC: 20000 A

Bulk

0.811 in (20.6 mm)

2.252 in (57.2 mm)

CSA; UL

Time Delay

JTD125

Littelfuse

Electric Fuse

Inline/Holder

600 V

500 V

125 A

Tab/Blade

200 kA

Rated Breaking Capacity at 500 VDC: 20000 A

Bulk

1.5 in (38.1 mm)

3 in (76.2 mm)

CSA; UL

Time Delay

JTD2.25

Littelfuse

Electric Fuse

Inline/Holder

600 V

300 V

2.25 A

End Cap

200 kA

Rated Breaking Capacity at 300 VDC: 20000 A

Bulk

0.811 in (20.6 mm)

2.252 in (57.2 mm)

CSA; UL

Time Delay

JTD225

Littelfuse

Electric Fuse

Inline/Holder

600 V

500 V

225 A

Tab/Blade

200 kA

Rated Breaking Capacity at 500 VDC: 20000 A

Bulk

2 in (50.8 mm)

3.374 in (85.7 mm)

CSA; UL

Time Delay

KLB3

Littelfuse

Electric Fuse

Inline/Holder

250 V

250 V

3 A

End Cap

200 kA

KLB

Rated Breaking Capacity at 250 VDC: 20000 A

0.563 in (14.3 mm)

0.563 x 2 in (14.3 x 50.8 mm)

2 in (50.8 mm)

CSA; UL

Fast

KLDR.125TXP

Littelfuse

Electric Fuse

Inline/Holder

600 V

300 V

125 mA

End Cap

700 μJ

Nickel

200 kA

12 s

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)

CE; CSA; UL

Time Delay

KLDR025.T

Littelfuse

Electric Fuse

Inline/Holder

600 V

300 V

25 A

End Cap

200 kA

KLDR

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

KLDR02.5T

Littelfuse

Electric Fuse

Inline/Holder

600 V

300 V

2.5 A

End Cap

200 kA

KLDR

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

KLDR1.25TXP

Littelfuse

Electric Fuse

Inline/Holder

600 V

300 V

1.25 A

End Cap

436.7 mJ

Nickel

200 kA

12 s

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)

CE; CSA; UL

Time Delay

KLDR17.5TXP

Littelfuse

Electric Fuse

Inline/Holder

600 V

300 V

17.5 A

End Cap

87.5 J

Nickel

200 kA

12 s

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)

CE; CSA; UL

Time Delay

KLM-3/10

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

600 V

300 mA

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-2-1/2

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

2.5 A

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

KTK-R-30

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

30 A

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

KTK-R-7

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

7 A

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

LLNRK2.25

Littelfuse

Electric Fuse

Inline/Holder

250 V

125 V

2.25 A

End Cap

200 kA

Rated Breaking Capacity at 125 VDC: 20000 A

0.563 in (14.3 mm)

0.563 x 2 in (14.3 x 50.8 mm)

2 in (50.8 mm)

CSA; UL

Time Delay

LLNRK225

Littelfuse

Electric Fuse

Inline/Holder

250 V

125 V

225 A

Tab/Blade

200 kA

Rated Breaking Capacity at 125 VDC: 20000 A

2.094 in (53.2 mm)

2.094 x 8.626 in (53.2 x 219.1 mm)

8.626 in (219.1 mm)

CSA; UL

Time Delay

LP-CC-4-1/2

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

150 V

4.5 A

End Cap

200 kA

Rated Breaking Capacity at 150 VDC: 20000 A

Box

0.394 in (10 mm)

0.406 x 1.5 in (10.3 x 38.1 mm)

1.496 in (38 mm)

CE; CSA; UL

Time Delay

LPJ-350SPI

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

300 V

350 A

Tab/Blade

300 kA

Rated Breaking Capacity at 300 VDC: 100000 A

Box

2.11 in (53.6 mm)

J

600 V

Indicator

2.11 x 1.508 in (53.6 x 38.3 mm)

1.508 in (38.3 mm)

CE; CSA; UL

Time Delay

LPJ-4SP

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

300 V

4 A

End Cap

300 kA

Rated Breaking Capacity at 300 VDC: 100000 A

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

Time Delay

LPJ-500SPI

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

300 V

500 A

Tab/Blade

300 kA

Rated Breaking Capacity at 300 VDC: 100000 A

Box

2.598 in (66 mm)

J

600 V

Indicator

2.598 x 1.52 in (66 x 38.6 mm)

1.52 in (38.6 mm)

CE; CSA; UL

Time Delay

MDA-6-R

Eaton Corporation

Electric Fuse

Inline/Holder

250 V

125 V

6 A

End Cap

587.73 J

Nickel

200 A

2 m

Rated Breaking Capacity at 125 VDC: 10000 A

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

Time Delay

MEV100C10-S

Mersen S A

Electric Fuse

Inline/Holder

1 KV

10 A

Tab/Blade

50 kA

1 m 40 s

Bulk

1.5 in (38.1 mm)

0.406 in (10.3 mm)

1 KV

1.5 x 0.406 x 0.555 in (38.1 x 10.3 x 14.1 mm)

0.555 in (14.1 mm)

IATF 16949; UL

MP000862

Multicomp Pro

Electric Fuse

Inline/Holder

250 V

16 A

End Cap

1.087 kJ

-55 °C (-67 °F)

500 A

0.205 in (5.2 mm)

0.205 x 0.787 in (5.2 x 20 mm)

0.787 in (20 mm)

125 °C (257 °F)

Time Lag

NITD4

Eaton Corporation

Electric Fuse

Inline/Holder

550 V

4 A

Tab/Blade

8 J

80 kA

Box

0.539 in (13.7 mm)

0.539 x 1.362 in (13.7 x 34.6 mm)

1.362 in (34.6 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.