Electric Fuse Fuses 2,400+

Reset All
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

FRN-R-40

Eaton Corporation

Electric Fuse

Inline/Holder

250 V

125 V

40 A

End Cap

200 kA

Rated Breaking Capacity at 125 VDC: 20000 A

Box

0.81 in (20.57 mm)

RK5

250 V

0.811 x 3 in (20.6 x 76.2 mm)

3 in (76.2 mm)

CE; CSA; UL

Time Delay

FRS-R-40

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

300 V

40 A

End Cap

200 kA

Rated Breaking Capacity at 300 VDC: 20000 A

Box

1.063 in (27 mm)

1.063 x 5.5 in (27 x 139.7 mm)

5.5 in (139.7 mm)

CE; CSA; UL

Time Delay

JJS-40

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

40 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

FWX-40A

Eaton Corporation

Electric Fuse

Inline/Holder

250 V

250 V

40 A

Tab/Blade

60 J

200 kA

Rated Breaking Capacity at 250 VDC: 20000 A

Box

0.81 in (20.57 mm)

0.81 x 1.59 in (20.57 x 40.39 mm)

1.59 in (40.39 mm)

CE; CSA; UL

56000001009

Littelfuse

Electric Fuse

Through Hole Mount

250 V

250 V

Pin Wire

-40 °C (-40 °F)

Matte Tin

Bulk

0.374 in (9.5 mm)

e3

TR5

0.169 in (4.3 mm)

UL; VDE

85 °C (185 °F)

FWP-40A14F

Eaton Corporation

Electric Fuse

Inline/Holder

700 V

700 V

40 A

End Cap

84 J

200 kA

Rated Breaking Capacity at 700 VDC: 50000 A

Box

0.563 in (14.3 mm)

0.563 x 2 in (14.3 x 50.8 mm)

2 in (50.8 mm)

IEC; UL

8020.0608.H.PT

Schurter Ag

Electric Fuse

Through Hole Mount

250 V

80 V

40 A

Pin Wire

5.867 kJ

-40 °C (-40 °F)

500 A

Bulk

0.27 in (6.85 mm)

5 s

3AG

1.291 in (32.8 mm)

CUL; UL

85 °C (185 °F)

Time Lag

NON-40

Eaton Corporation

Electric Fuse

Inline/Holder

250 V

125 V

40 A

End Cap

50 kA

Rated Breaking Capacity at 125 VDC: 50000 A

Box

0.81 in (20.57 mm)

K5

250 V

0.81 x 3 in (20.57 x 76.19 mm)

3 in (76.19 mm)

CE; UL

FWP-40A22F

Eaton Corporation

Electric Fuse

Inline/Holder

700 V

500 V

40 A

End Cap

68 J

200 kA

Rated Breaking Capacity at 500 VDC: 50000 A

Box

0.874 in (22.2 mm)

0.874 x 2.283 in (22.2 x 58 mm)

2.283 in (58 mm)

IEC; UL

SC-40

Eaton Corporation

Electric Fuse

Inline/Holder

480 V

300 V

40 A

End Cap

100 kA

Rated Breaking Capacity at 300 VDC: 10000 A

Box

0.406 in (10.3 mm)

G

480 V

0.406 x 2.25 in (10.3 x 57.15 mm)

2.25 in (57.15 mm)

CSA; UL

Fast And Time Delay

AGU40

Littelfuse

Electric Fuse

Inline/Holder

32 V

32 V

40 A

End Cap

0.406 in (10.3187 mm)

32 V

5AG

1.5 in (38.1 mm)

AGU-40

Eaton Corporation

Electric Fuse

Inline/Holder

32 V

40 A

End Cap

Box

0.41 in (10.41 mm)

0.41 x 1.5 in (10.41 x 38.1 mm)

1.5 in (38.1 mm)

Fast

TCF40

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

300 V

40 A

Tab/Blade

-40 °C (-40 °F)

Tin

300 kA

Rated Breaking Capacity at 300 VDC: 100000 A

Box

2.126 in (54 mm)

0.984 in (25 mm)

e3

Indicator

2.13 x 1 x 1.125 in (54.1 x 25.4 x 28.58 mm)

1.142 in (29 mm)

CSA; UL

80 °C (176 °F)

Time Delay

C14G40

Eaton Corporation

Electric Fuse

Inline/Holder

500 V

500 V

40 A

End Cap

120 kA

C14

0.551 in (14 mm)

0.551 x 2.008 in (14 x 51 mm)

2.008 in (51 mm)

IEC

LPJ-100SP

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

300 V

100 A

Tab/Blade

300 kA

Rated Breaking Capacity at 300 VDC: 100000 A

1.126 in (28.6 mm)

J

600 V

1.126 x 2.626 in (28.6 x 66.7 mm)

2.626 in (66.7 mm)

CE; CSA; UL

Time Delay

LPJ-40SP

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

300 V

40 A

End Cap

300 kA

Rated Breaking Capacity at 300 VDC: 100000 A

1.063 in (27 mm)

J

600 V

1.063 x 2.374 in (27 x 60.3 mm)

2.374 in (60.3 mm)

CE; CSA; UL

Time Delay

LP-CC-30

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

300 V

30 A

End Cap

200 kA

Rated Breaking Capacity at 300 VDC: 20000 A

Box

0.394 in (10 mm)

600 V

0.406 x 1.5 in (10.3 x 38.1 mm)

1.496 in (38 mm)

CE; CSA; UL

Time Delay

55900000001

Littelfuse

Electric Fuse

Through Hole Mount

250 V

250 V

Pin Wire

-40 °C (-40 °F)

Tin

Bulk

0.394 in (10 mm)

e3

TR5

0.256 in (6.5 mm)

UL; VDE

85 °C (185 °F)

KTK-40

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

40 A

End Cap

100 kA

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

Fast

3403.0271.23

Schurter Ag

Electric Fuse

Surface Mount

277 V

250 V

500 mA

Wraparound

620 mJ

-55 °C (-67 °F)

Nickel/Tin

1.5 kA

Tape And Reel, 13 inch

0.606 in (15.4 mm)

0.211 in (5.35 mm)

e2

10 ms

0.209 x 0.63 in (5.3 x 16 mm)

0.606 x 0.211 x 0.211 in (15.4 x 5.35 x 5.35 mm)

0.211 in (5.35 mm)

CUL, UL, VDE

125 °C (257 °F)

Time Lag

0ATO07.5V

Littelfuse

Electric Fuse

Inline/Holder

32 V

7.5 A

Tab/Blade

60 J

-40 °C (-40 °F)

1 kA

100 ms

Box

0.752 in (19.1 mm)

0.201 in (5.1 mm)

0.484 in (12.3 mm)

CSA; UL

125 °C (257 °F)

PTS120660V010

Eaton Corporation

Electric Fuse

Surface Mount

60 V

100 mA

Wraparound

-40 °C (-40 °F)

Tin Over Nickel

100 A

1 s

Tape And Reel, 7 inch

0.138 in (3.5 mm)

0.071 in (1.8 mm)

e3

60 V

15 Ω

1206

0.035 in (0.9 mm)

TUV; UL

85 °C (185 °F)

Fast

0287001.PXCN

Littelfuse

Electric Fuse

Inline/Holder

32 V

1 A

Tab/Blade

400 mJ

-40 °C (-40 °F)

Tin

1 kA

20 ms

0.752 in (19.1 mm)

0.201 in (5.1 mm)

e3

0.752 x 0.201 x 0.484 in (19.1 x 5.1 x 12.3 mm)

0.74 in (18.8 mm)

CSA; UL

125 °C (257 °F)

AJT60

Mersen S A

Electric Fuse

Inline/Holder

700 V

400 V

60 A

End Cap

200 kA

Rated Breaking Capacity at 400 VDC: 100000 A

1.063 in (27 mm)

Indicator

1.063 x 2.362 in (27 x 60 mm)

2.362 in (60 mm)

Time Delay

0ATO030.V

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

Tab/Blade

1.5 kJ

-40 °C (-40 °F)

1 kA

100 ms

Box

0.752 in (19.1 mm)

0.201 in (5.1 mm)

0.484 in (12.3 mm)

CSA; UL

125 °C (257 °F)

0297005WXNV

Littelfuse

Electric Fuse

Inline/Holder

32 V

5 A

Tab/Blade

25 J

-40 °C (-40 °F)

Silver

Rated Breaking Capacity at 32 VDC: 1000 A

0.429 in (10.9 mm)

0.15 in (3.8 mm)

e4

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

0.346 in (8.8 mm)

125 °C (257 °F)

0297005.WXNV

Littelfuse

Electric Fuse

Inline/Holder

32 V

5 A

Tab/Blade

37 J

-40 °C (-40 °F)

Silver

1 kA

30 ms

25

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)

LPJ-100SPI

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

300 V

100 A

Tab/Blade

300 kA

Rated Breaking Capacity at 300 VDC: 100000 A

Box

1.126 in (28.6 mm)

J

600 V

Indicator

1.126 x 2.626 in (28.6 x 66.7 mm)

2.626 in (66.7 mm)

CE; CSA; UL

Time Delay

DMM-B-44/100-R

Eaton Corporation

Electric Fuse

Inline/Holder

1 KV

1 KV

440 mA

End Cap

Nickel

10 kA

Box

0.394 in (10 mm)

1 KV

0.394 x 1.374 in (10 x 34.9 mm)

1.374 in (34.9 mm)

UL

22 °C (71.6 °F)

Fast

CM32FC

Eaton Corporation

Electric Fuse

ATDR20

Mersen S A

Electric Fuse

Inline/Holder

600 V

300 V

20 A

End Cap

200 kA

Rated Breaking Capacity at 300 VDC: 100000 A

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

Time Delay

0297010.WXNV

Littelfuse

Electric Fuse

Inline/Holder

32 V

10 A

Tab/Blade

122 J

-40 °C (-40 °F)

Silver

1 kA

30 ms

93

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)

0297010WXNV

Littelfuse

Electric Fuse

Inline/Holder

32 V

10 A

Tab/Blade

93 J

-40 °C (-40 °F)

Silver

Rated Breaking Capacity at 32 VDC: 1000 A

0.429 in (10.9 mm)

0.15 in (3.8 mm)

e4

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

0.346 in (8.8 mm)

125 °C (257 °F)

AJT60N

Mersen S A

Electric Fuse

Inline/Holder

600 V

400 V

60 A

End Cap

200 kA

1.063 in (27 mm)

2.362 in (60 mm)

CSA; IEC; UL

Time Delay

0452005MRL

Littelfuse

Electric Fuse

5 A

-55 °C (-67 °F)

Gold

50 A

4 h

53.72

Tape And Reel

0.24 in (6.1 mm)

0.106 in (2.69 mm)

e4

125 V

13.6 mΩ

Nano

0.24 x 0.106 x 0.106 in (6.1 x 2.69 x 2.69 mm)

0.106 in (2.69 mm)

CSA; UL

125 °C (257 °F)

Time Lag

0452005.MRL

Littelfuse

Electric Fuse

Surface Mount

125 V

125 V

5 A

Wraparound

53.72 J

-55 °C (-67 °F)

Gold

50 A

2 ms

53.72

Tape And Reel

0.24 in (6.1 mm)

0.106 in (2.69 mm)

e4

125 V

Nano

0.24 x 0.106 x 0.106 in (6.1 x 2.69 x 2.69 mm)

0.106 in (2.69 mm)

CSA; CUL; UL

125 °C (257 °F)

Slow

ATM15

Mersen S A

Electric Fuse

Inline/Holder

600 V

600 V

15 A

End Cap

100 kA

Rated Breaking Capacity = 20.25A-10kA

Bulk

0.394 in (10 mm)

600 V

Midget

0.394 x 1.496 in (10 x 38 mm)

1.496 in (38 mm)

CSA; UL

Fast

ATM-15

Eaton Corporation

Electric Fuse

Inline/Holder

32 V

15 A

Tab/Blade

-40 °C (-40 °F)

Silver

1 kA

Rated Breaking Capacity at 32 VDC: 1000 A

Box

0.43 in (10.92 mm)

0.15 in (3.81 mm)

e4

32 V

0.43 x 0.15 x 0.347 in (10.92 x 3.81 x 8.81 mm)

0.347 in (8.81 mm)

UL

100 °C (212 °F)

Fast

LP-CC-10

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

150 V

10 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-200SP

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

300 V

200 A

Tab/Blade

300 kA

Rated Breaking Capacity at 300 VDC: 100000 A

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

Time Delay

0217002.MXP

Littelfuse

Electric Fuse

Inline/Holder

250 V

75 V

2 A

End Cap

5.73 J

-55 °C (-67 °F)

Nickel

35 A

10 ms

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; IEC; KC; PSE; SEMKO; SEV; UL; VDE

125 °C (257 °F)

Very Fast

0ATO001.V

Littelfuse

Electric Fuse

Inline/Holder

32 V

1 A

Tab/Blade

400 mJ

-40 °C (-40 °F)

1 kA

100 ms

Box

0.752 in (19.1 mm)

0.201 in (5.1 mm)

0.484 in (12.3 mm)

CSA; UL

125 °C (257 °F)

CM32F

Eaton Corporation

Electric Fuse

04661.25NRHF

Littelfuse

Electric Fuse

Surface Mount

63 V

63 V

1.25 A

Wraparound

64 mJ

-55 °C (-67 °F)

Matte Tin Over Nickel

50 A

200 ms

0.064

Tape And Reel

0.125 in (3.175 mm)

0.06 in (1.524 mm)

Supplemental

e3

63 V

1206

0.125 x 0.06 x 0.023 in (3.18 x 1.52 x 0.58 mm)

0.023 in (0.584 mm)

CE; CSA; TUV; UL

90 °C (194 °F)

Fast

0466.125NRHF

Littelfuse

Electric Fuse

Surface Mount

125 V

125 V

125 mA

Wraparound

640 μJ

-55 °C (-67 °F)

Matte Tin Over Nickel

50 A

200 ms

0.0004

Tape And Reel

0.125 in (3.175 mm)

0.06 in (1.524 mm)

Supplemental

e3

125 V

1206

0.125 x 0.06 x 0.023 in (3.18 x 1.52 x 0.58 mm)

0.023 in (0.584 mm)

CE; CSA; TUV; UL

90 °C (194 °F)

Fast

PTS120660V005

Eaton Corporation

Electric Fuse

Surface Mount

60 V

50 mA

Wraparound

-40 °C (-40 °F)

Tin with Nickel barrier

100 A

1.5 s

Tape And Reel, 7 inch

0.138 in (3.5 mm)

0.071 in (1.8 mm)

e3

60 V

50 Ω

1206

0.035 in (0.9 mm)

TUV; UL

85 °C (185 °F)

Fast

KTK-3

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

3 A

End Cap

100 kA

0.406 in (10.3 mm)

600 V

0.406 x 1.5 in (10.3 x 38.1 mm)

1.5 in (38.1 mm)

CSA, UL

Fast

0217.400MXP

Littelfuse

Electric Fuse

Inline/Holder

250 V

400 mA

End Cap

125 mJ

-55 °C (-67 °F)

Tin

35 A

10 ms

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)

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

125 °C (257 °F)

Very 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.