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

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

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

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

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

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)

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

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

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)

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

35421000029

Littelfuse

Electric Fuse

Inline/Holder

440 V

10 A

End Cap

500 J

-25 °C (-13 °F)

Nickel

1 kA

Bulk

0.248 in (6.3 mm)

20 ms

0.248 x 1.26 in (6.3 x 32 mm)

1.26 in (32 mm)

CUL; UL

70 °C (158 °F)

Very Fast

BK/ATC-10

Eaton Corporation

Electric Fuse

Inline/Holder

32 V

32 V

10 A

Tab/Blade

-40 °C (-40 °F)

Tin

1 kA

100 ms

Bulk

0.752 in (19.1 mm)

0.201 in (5.1 mm)

e3

32 V

0.76 x 0.207 x 0.492 in (19.3 x 5.25 x 12.5 mm)

0.483 in (12.28 mm)

UL

100 °C (212 °F)

Fast

0239002.MXP

Littelfuse

Electric Fuse

Inline/Holder

250 V

2 A

End Cap

50.585 J

-55 °C (-67 °F)

Nickel

100 A

2 m

50.585

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; PSE; UL

125 °C (257 °F)

Time Lag

LPJ-200SPI

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

300 V

200 A

Tab/Blade

300 kA

Rated Breaking Capacity at 300 VDC: 100000 A

Box

1.63 in (41.4 mm)

J

600 V

Indicator

1.63 x 3 in (41.4 x 76.2 mm)

3 in (76.2 mm)

CE; CSA; UL

Time Delay

KLB4

Littelfuse

Electric Fuse

Inline/Holder

250 V

250 V

4 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

0287010.PXCN

Littelfuse

Electric Fuse

Inline/Holder

32 V

10 A

Tab/Blade

115 J

-40 °C (-40 °F)

Tin

1 kA

80 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)

AJT600

Mersen S A

Electric Fuse

Inline/Holder

600 V

500 V

600 A

Tab/Blade

200 kA

Rated Breaking Capacity at 500 VDC: 100000 A

2.52 in (64 mm)

Indicator

2.52 x 3.74 in (64 x 95 mm)

7.992 in (203 mm)

Time Delay

AJT600EI

Mersen S A

Electric Fuse

Inline/Holder

600 V

500 V

600 A

Tab/Blade

200 kA

Rated Breaking Capacity at 500 VDC: 100000 A

Indicator

3.614 in (91.8 mm)

3.614 in (91.8 mm)

UL

Time Delay

0239001.MXP

Littelfuse

Electric Fuse

Inline/Holder

250 V

1 A

End Cap

11.295 J

-55 °C (-67 °F)

Nickel

35 A

2 m

11.295

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; PSE; UL

125 °C (257 °F)

Time Lag

AJT600N

Mersen S A

Electric Fuse

Inline/Holder

600 V

500 V

600 A

Tab/Blade

200 kA

2.52 in (64 mm)

7.992 in (203 mm)

CSA; IEC; UL

Time Delay

LPJ-400SP

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

300 V

400 A

Tab/Blade

300 kA

Rated Breaking Capacity at 300 VDC: 100000 A

2.11 in (53.6 mm)

J

600 V

2.11 x 1.508 in (53.6 x 38.3 mm)

1.508 in (38.3 mm)

CE; CSA; UL

Time Delay

FNQ-R-12

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

300 V

12 A

End Cap

Nickel

200 kA

Rated Breaking Capacity at 300 VDC: 10000 A

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

Time Delay

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.