Tab/Blade 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

170M4409

Eaton Corporation

Electric Fuse

Inline/Holder

700 V

250 A

Tab/Blade

3.1 kJ

200 kA

Box

2.087 in (53 mm)

2.087 in (53 mm)

Indicator

2.087 x 2.087 x 1.969 in (53 x 53 x 50 mm)

1.969 in (50 mm)

CE; IEC; UL

170M6081

Eaton Corporation

Electric Fuse

Inline/Holder

690 V

400 A

Tab/Blade

34 kJ

300 kA

2.953 in (75 mm)

2.677 in (68 mm)

Indicator

2.953 x 2.677 x 3.504 in (75 x 68 x 89 mm)

3.504 in (89 mm)

CE; DIN 43620; IEC; UL

2000713.6

Siba

Electric Fuse

Inline/Holder

500 V

6 A

Tab/Blade

36 J

120 kA

Bulk

1.85 in (47 mm)

1.161 in (29.5 mm)

4 ms

Indicator

1.89 in (48 mm)

IEC, VDE

2028234.63

Siba

Electric Fuse

Inline/Holder

690 V

63 A

Tab/Blade

840 J

200 kA

Bulk

2.165 in (55 mm)

0.807 in (20.5 mm)

Indicator

1.535 in (39 mm)

IEC, UL, VDE

262.100

Littelfuse

Electric Fuse

Inline/Holder

125 V

125 V

100 mA

Tab/Blade

-55 °C (-67 °F)

Gold

10 kA

Rated Breaking Capacity at 125 VDC: 10000 A

0.235 in (5.97 mm)

e4

0.235 x 0.29 in (5.97 x 7.37 mm)

0.29 in (7.37 mm)

CSA; UL

125 °C (257 °F)

Very Fast

262004

Littelfuse

Electric Fuse

Inline/Holder

125 V

125 V

4 A

Tab/Blade

-55 °C (-67 °F)

Gold

10 kA

Rated Breaking Capacity at 125 VDC: 10000 A

0.235 in (5.97 mm)

e4

0.235 x 0.29 in (5.97 x 7.37 mm)

0.29 in (7.37 mm)

CSA; UL

125 °C (257 °F)

Very Fast

3NE1227-0

Siemens

Electric Fuse

Inline/Holder

690 V

250 V

250 A

Tab/Blade

-20 °C (-4 °F)

100 kA

2.618 in (66.5 mm)

2.047 in (52 mm)

Indicator

2.618 x 2.047 x 2.047 in (66.5 x 52 x 52 mm)

2.047 in (52 mm)

CCC; CE; UL

50 °C (122 °F)

400NH2GL

Altech

Electric Fuse

Inline/Holder

500 V

400 A

Tab/Blade

Bulk

2.559 in (65 mm)

2.087 in (53 mm)

2.362 in (60 mm)

Slow

500FMM

Eaton Corporation

Electric Fuse

Inline/Holder

690 V

350 V

500 A

Tab/Blade

20 kJ

200 kA

Rated Breaking Capacity at 690 VDC: 200000 A

Box

3.268 in (83 mm)

3.268 x 1.969 in (83 x 50 mm)

1.969 in (50 mm)

BS 88; CE

630FMM

Eaton Corporation

Electric Fuse

Inline/Holder

690 V

350 V

630 A

Tab/Blade

45 kJ

200 kA

Rated Breaking Capacity at 690 VDC: 200000 A

Box

3.268 in (83 mm)

3.268 x 1.969 in (83 x 50 mm)

1.969 in (50 mm)

BS 88; CE

997020

Littelfuse

Electric Fuse

Inline/Holder

58 V

20 A

Tab/Blade

-40 °C (-40 °F)

1 kA

Rated Breaking Capacity at 58 VDC: 1000 A

0.43 in (10.92 mm)

0.15 in (3.81 mm)

0.43 x 0.15 x 0.344 in (10.92 x 3.81 x 8.75 mm)

0.344 in (8.75 mm)

125 °C (257 °F)

Fast

9URD73D11A1000

Mersen S A

Electric Fuse

Inline/Holder

900 V

1 kA

Tab/Blade

370 kJ

150 kA

Bulk

2.874 in (73 mm)

2.795 in (71 mm)

73

Indicator

2.933 x 2.795 x 2.933 in (74.5 x 71 x 74.5 mm)

4.236 in (107.6 mm)

CCC, CE, CSA, EAC, IEC, UL, VDE

Very Fast

A70Q50-4

Mersen S A

Electric Fuse

Inline/Holder

700 V

650 V

50 A

Tab/Blade

100 kA

Rated Breaking Capacity at 650 VDC: 100000 A

1.22 in (31 mm)

1.22 x 3.689 in (31 x 93.7 mm)

3.689 in (93.7 mm)

UL

Fast

AJT100EI

Mersen S A

Electric Fuse

Inline/Holder

700 V

400 V

100 A

Tab/Blade

200 kA

Rated Breaking Capacity at 400 VDC: 100000 A

Indicator

2.795 in (71 mm)

2.795 in (71 mm)

UL

Time Delay

AJT175N

Mersen S A

Electric Fuse

Inline/Holder

600 V

500 V

175 A

Tab/Blade

200 kA

1.614 in (41 mm)

5.748 in (146 mm)

CSA; IEC; UL

Time Delay

AJT400

Mersen S A

Electric Fuse

Inline/Holder

600 V

500 V

400 A

Tab/Blade

200 kA

Rated Breaking Capacity at 500 VDC: 100000 A

2.126 in (54 mm)

Indicator

2.126 x 3.346 in (54 x 85 mm)

7.126 in (181 mm)

Time Delay

AJT400N

Mersen S A

Electric Fuse

Inline/Holder

600 V

500 V

400 A

Tab/Blade

200 kA

2.126 in (54 mm)

7.126 in (181 mm)

CSA; IEC; UL

Time Delay

AJT80EI

Mersen S A

Electric Fuse

Inline/Holder

700 V

400 V

80 A

Tab/Blade

200 kA

Rated Breaking Capacity at 400 VDC: 100000 A

Indicator

2.795 in (71 mm)

2.795 in (71 mm)

UL

Time Delay

AJT80N

Mersen S A

Electric Fuse

Inline/Holder

600 V

400 V

80 A

Tab/Blade

200 kA

1.063 in (27 mm)

4.606 in (117 mm)

CSA; IEC; UL

Time Delay

ANN-800

Eaton Corporation

Electric Fuse

Surface Mount

125 V

80 V

800 A

Tab/Blade

2.5 kA

3.189 in (81 mm)

Indicator

3.189 x 0.874 in (81 x 22.2 mm)

0.874 in (22.2 mm)

Very Fast

CP4/0C1-HS

Mersen S A

Electric Fuse

Inline/Holder

600 V

Tab/Blade

200 kA

7.087 in (180 mm)

UL

DEO200

Eaton Corporation

Electric Fuse

Inline/Holder

415 V

200 A

Tab/Blade

120 kJ

Box

1.22 in (31 mm)

1.22 x 1.85 in (31 x 47 mm)

1.85 in (47 mm)

BS 88; IEC

ECSR100

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

100 A

Tab/Blade

200 kA

10 s

Pre Arcing Time: Open within 10 s at 500% Rated Current

Bulk

0.044 in (1.11 mm)

0.31 in (7.88 mm)

CE; CUL; UL

Time Delay

EV1K080

Littelfuse

Electric Fuse

Inline/Holder

1 KV

80 A

Tab/Blade

1.58 kJ

-40 °C (-40 °F)

30 kA

Bulk

1 in (25.4 mm)

2.875 in (73.03 mm)

125 °C (257 °F)

FRN-R-500

Eaton Corporation

Electric Fuse

Inline/Holder

250 V

250 V

500 A

Tab/Blade

200 kA

10 s

Rated Breaking Capacity at 250 VDC: 20000 A

Box

2.88 in (73.152 mm)

RK5

250 V

2.88 x 10.38 in (73.15 x 263.65 mm)

10.38 in (263.652 mm)

CE; CSA; UL

Time Delay

FWA-1000A

Eaton Corporation

Electric Fuse

Inline/Holder

150 V

1 kA

Tab/Blade

170 kJ

200 kA

Box

1.5 in (38.1 mm)

1.5 x 1.25 in (38.1 x 31.75 mm)

1.25 in (31.75 mm)

CE; UL

FWH-100B

Eaton Corporation

Electric Fuse

Inline/Holder

500 V

500 V

100 A

Tab/Blade

475 J

200 kA

Rated Breaking Capacity at 500 VDC: 50000 A

Box

0.947 in (24.05 mm)

0.947 x 1.736 in (24.05 x 44.09 mm)

1.736 in (44.09 mm)

CE; CSA; UL

FWH-800A

Eaton Corporation

Electric Fuse

Inline/Holder

500 V

500 V

800 A

Tab/Blade

76.2 kJ

200 kA

Rated Breaking Capacity at 500 VDC: 50000 A

Box

2.5 in (63.5 mm)

2.5 x 2.09 in (63.5 x 53.09 mm)

2.09 in (53.09 mm)

CE; CSA; UL

FWJ-350A

Eaton Corporation

Electric Fuse

Inline/Holder

1 KV

350 A

Tab/Blade

33 kJ

100 kA

Box

2 in (50.8 mm)

2 x 3.5 in (50.8 x 88.9 mm)

3.5 in (88.9 mm)

CE; 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

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

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

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

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

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

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-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

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

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

NON-600

Eaton Corporation

Electric Fuse

Inline/Holder

250 V

125 V

600 A

Tab/Blade

10 kA

Rated Breaking Capacity at 125 VDC: 10000 A

Box

2.59 in (65.78 mm)

H

250 V

2.59 x 10.375 in (65.78 x 263.52 mm)

10.375 in (263.52 mm)

CE; CSA; UL

PF-ET1-30

Bourns

Electric Fuse

Inline/Holder

1 KV

30 A

Tab/Blade

2.229 kJ

-55 °C (-67 °F)

20 kA

4 m

Tray

0.406 in (10.3 mm)

5AG

1.496 in (38 mm)

CUL; UL

125 °C (257 °F)

PSR030US0125Z

Littelfuse

Electric Fuse

Inline/Holder

700 V

600 V

125 A

Tab/Blade

707 J

-55 °C (-67 °F)

200 kA

Rated Breaking Capacity at 600 VDC: 150000 A

Bulk

1.878 in (47.7 mm)

1.693 in (43 mm)

Indicator

3.067 in (77.9 mm)

CUL; UL

125 °C (257 °F)

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.