100 V Fuses 92

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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

0456020.ER

Littelfuse

Electric Fuse

Surface Mount

125 V

100 V

20 A

Wraparound

18 J

-55 °C (-67 °F)

Silver

100 A

Rated Breaking Capacity at 100 VDC: 300 A

18

Tape And Reel

0.397 in (10.08 mm)

0.12 in (3.05 mm)

e4

125 V

0.398 x 0.123 x 0.123 in (10.1 x 3.12 x 3.12 mm)

0.12 in (3.05 mm)

CSA; CUL; PSE; TUV; UL

125 °C (257 °F)

Very Fast

0463020.ER

Littelfuse

Electric Fuse

Surface Mount

250 V

100 V

20 A

Wraparound

433 J

-55 °C (-67 °F)

Silver

100 A

1 m

Rated Breaking Capacity at 100 VDC: 50 A

Tape And Reel

0.398 in (10.1 mm)

0.12 in (3.05 mm)

e4

250 V

Nano

0.398 x 0.12 x 0.12 in (10.1 x 3.05 x 3.05 mm)

0.12 in (3.05 mm)

CE; CUL; UL

125 °C (257 °F)

Fast

0463030.ER

Littelfuse

Electric Fuse

Surface Mount

250 V

100 V

30 A

Wraparound

916 J

-55 °C (-67 °F)

Silver

100 A

1 m

Rated Breaking Capacity at 100 VDC: 50 A

Tape And Reel

0.398 in (10.1 mm)

0.12 in (3.05 mm)

e4

250 V

Nano

0.12 in (3.05 mm)

CE; CUL; UL

125 °C (257 °F)

Fast

8020.0603.H

Schurter Ag

Electric Fuse

Inline/Holder

250 V

100 V

12 A

End Cap

788 J

-40 °C (-40 °F)

Nickel

500 A

Bulk

0.25 in (6.35 mm)

5 s

3AG

1.252 in (31.8 mm)

CUL; UL

85 °C (185 °F)

Time Lag

8020.0603.H.PT

Schurter Ag

Electric Fuse

Through Hole Mount

250 V

100 V

12 A

Pin Wire

788 J

-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

0463015.ER

Littelfuse

Electric Fuse

Surface Mount

250 V

100 V

15 A

Wraparound

142 J

-55 °C (-67 °F)

Silver

100 A

1 m

Rated Breaking Capacity at 100 VDC: 50 A

Tape And Reel

0.398 in (10.1 mm)

0.12 in (3.05 mm)

e4

250 V

Nano

0.398 x 0.12 x 0.12 in (10.1 x 3.05 x 3.05 mm)

0.12 in (3.05 mm)

CE; CUL; PSE; UL

125 °C (257 °F)

Fast

0463025.ER

Littelfuse

Electric Fuse

Surface Mount

250 V

100 V

25 A

Wraparound

668 J

-55 °C (-67 °F)

Silver

100 A

1 m

Rated Breaking Capacity at 100 VDC: 50 A

Tape And Reel

0.398 in (10.1 mm)

0.12 in (3.05 mm)

e4

250 V

2 mΩ

Nano

0.12 in (3.05 mm)

CE; CUL; UL

125 °C (257 °F)

Fast

L15S090.T

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

90 A

Tab/Blade

-55 °C (-67 °F)

100 kA

Rated Breaking Capacity at 100 VDC: 20000 A

Box

1 in (25.4 mm)

1.157 in (29.4 mm)

CSA; UL

125 °C (257 °F)

Very Fast

KLA100

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

100 A

Tab/Blade

100 kA

KLA

Rated Breaking Capacity at 100 VDC: 20000 A

1 in (25.4 mm)

1 x 1.157 in (25.4 x 29.4 mm)

1.157 in (29.4 mm)

CSA; UL

Fast

L15S400

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

400 A

Tab/Blade

-55 °C (-67 °F)

100 kA

Rated Breaking Capacity at 100 VDC: 20000 A

1 in (25.4 mm)

1 x 1.157 in (25.4 x 29.4 mm)

1.157 in (29.4 mm)

CSA; UL

125 °C (257 °F)

Very Fast

L13S600

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

600 A

Tab/Blade

100 kA

L13S

Rated Breaking Capacity at 100 VDC: 20000 A

1.5 in (38.1 mm)

1.5 x 1.252 in (38.1 x 31.8 mm)

1.252 in (31.8 mm)

CSA; UL

Fast

L13S80

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

80 A

Tab/Blade

100 kA

L13S

Rated Breaking Capacity at 100 VDC: 20000 A

1 in (25.4 mm)

1 x 1.157 in (25.4 x 29.4 mm)

1.157 in (29.4 mm)

CSA; UL

Fast

KLA600

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

600 A

Tab/Blade

100 kA

KLA

Rated Breaking Capacity at 100 VDC: 20000 A

1.5 in (38.1 mm)

1.5 x 1.252 in (38.1 x 31.8 mm)

1.252 in (31.8 mm)

CSA; UL

Fast

L13S250

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

250 A

Tab/Blade

100 kA

L13S

Rated Breaking Capacity at 100 VDC: 20000 A

1 in (25.4 mm)

1 x 1.157 in (25.4 x 29.4 mm)

1.157 in (29.4 mm)

CSA; UL

Fast

KLA500

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

500 A

Tab/Blade

100 kA

KLA

Rated Breaking Capacity at 100 VDC: 20000 A

1.5 in (38.1 mm)

1.5 x 1.252 in (38.1 x 31.8 mm)

1.252 in (31.8 mm)

CSA; UL

Fast

L13S90

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

90 A

Tab/Blade

100 kA

L13S

Rated Breaking Capacity at 100 VDC: 20000 A

1 in (25.4 mm)

1 x 1.157 in (25.4 x 29.4 mm)

1.157 in (29.4 mm)

CSA; UL

Fast

KLA90

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

90 A

Tab/Blade

100 kA

KLA

Rated Breaking Capacity at 100 VDC: 20000 A

1 in (25.4 mm)

1 x 1.157 in (25.4 x 29.4 mm)

1.157 in (29.4 mm)

CSA; UL

Fast

KLA200

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

200 A

Tab/Blade

100 kA

KLA

Rated Breaking Capacity at 100 VDC: 20000 A

1 in (25.4 mm)

1 x 1.157 in (25.4 x 29.4 mm)

1.157 in (29.4 mm)

CSA; UL

Fast

L15S125.T

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

125 A

Tab/Blade

-55 °C (-67 °F)

100 kA

Rated Breaking Capacity at 100 VDC: 20000 A

Box

1 in (25.4 mm)

1.157 in (29.4 mm)

CSA; UL

125 °C (257 °F)

Very Fast

L15S100

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

100 A

Tab/Blade

-55 °C (-67 °F)

100 kA

Rated Breaking Capacity at 100 VDC: 20000 A

1 in (25.4 mm)

1 x 1.157 in (25.4 x 29.4 mm)

1.157 in (29.4 mm)

CSA; UL

125 °C (257 °F)

Very Fast

0456020.DR

Littelfuse

Electric Fuse

Surface Mount

125 V

100 V

20 A

Wraparound

18 J

-55 °C (-67 °F)

Silver

100 A

4 h

Rated Breaking Capacity at 100 VDC: 300 A

18

Tape And Reel

0.398 in (10.1 mm)

0.123 in (3.12 mm)

e4

125 V

Nano

0.398 x 0.123 x 0.123 in (10.1 x 3.12 x 3.12 mm)

0.123 in (3.12 mm)

PSE; UL

125 °C (257 °F)

Very Fast

KLW250

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

250 A

Tab/Blade

100 kA

KLW

Rated Breaking Capacity at 100 VDC: 20000 A

1 in (25.4 mm)

1 x 1.157 in (25.4 x 29.4 mm)

1.157 in (29.4 mm)

CSA; UL

Fast

0328021.MXEP

Littelfuse

Electric Fuse

Through Hole Mount

300 V

100 V

21 A

Wire

4.8 kJ

-55 °C (-67 °F)

Matte Tin

200 A

2 m

Bulk

0.275 in (6.985 mm)

e3

3AB

1.288 in (32.72 mm)

UL; VDE

125 °C (257 °F)

KLW300

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

300 A

Tab/Blade

100 kA

KLW

Rated Breaking Capacity at 100 VDC: 20000 A

1 in (25.4 mm)

1 x 1.157 in (25.4 x 29.4 mm)

1.157 in (29.4 mm)

CSA; UL

Fast

KLW600

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

600 A

Tab/Blade

100 kA

KLW

Rated Breaking Capacity at 100 VDC: 20000 A

1.5 in (38.1 mm)

1.5 x 1.252 in (38.1 x 31.8 mm)

1.252 in (31.8 mm)

CSA; UL

Fast

KLW125

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

125 A

Tab/Blade

100 kA

KLW

Rated Breaking Capacity at 100 VDC: 20000 A

1 in (25.4 mm)

1 x 1.157 in (25.4 x 29.4 mm)

1.157 in (29.4 mm)

CSA; UL

Fast

L15S070

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

70 A

Tab/Blade

-55 °C (-67 °F)

100 kA

Rated Breaking Capacity at 100 VDC: 20000 A

1 in (25.4 mm)

1.157 in (29.4 mm)

CSA; UL

125 °C (257 °F)

Very Fast

L13S800

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

800 A

Tab/Blade

100 kA

L13S

Rated Breaking Capacity at 100 VDC: 20000 A

1.5 in (38.1 mm)

1.5 x 1.252 in (38.1 x 31.8 mm)

1.252 in (31.8 mm)

CSA; UL

Fast

KLW70

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

70 A

Tab/Blade

100 kA

KLW

Rated Breaking Capacity at 100 VDC: 20000 A

1 in (25.4 mm)

1 x 1.157 in (25.4 x 29.4 mm)

1.157 in (29.4 mm)

CSA; UL

Fast

KLW350

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

350 A

Tab/Blade

100 kA

KLW

Rated Breaking Capacity at 100 VDC: 20000 A

1 in (25.4 mm)

1 x 1.157 in (25.4 x 29.4 mm)

1.157 in (29.4 mm)

CSA; UL

Fast

KLA1000

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

1 kA

Tab/Blade

100 kA

KLA

Rated Breaking Capacity at 100 VDC: 20000 A

1.5 in (38.1 mm)

1.5 x 1.252 in (38.1 x 31.8 mm)

1.252 in (31.8 mm)

CSA; UL

Fast

L15S70

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

70 A

Tab/Blade

100 kA

Rated Breaking Capacity at 100 VDC: 20000 A

1 in (25.4 mm)

1 x 1.157 in (25.4 x 29.4 mm)

1.157 in (29.4 mm)

CSA; UL

Fast

L15S1000

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

1 kA

Tab/Blade

-55 °C (-67 °F)

100 kA

Rated Breaking Capacity at 100 VDC: 20000 A

1.5 in (38.1 mm)

1.5 x 1.252 in (38.1 x 31.8 mm)

1.252 in (31.8 mm)

CSA; UL

125 °C (257 °F)

Very Fast

KLW1000

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

1 kA

Tab/Blade

100 kA

KLW

Rated Breaking Capacity at 100 VDC: 20000 A

1.5 in (38.1 mm)

1.5 x 1.252 in (38.1 x 31.8 mm)

1.252 in (31.8 mm)

CSA; UL

Fast

L15S080.T

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

80 A

Tab/Blade

-55 °C (-67 °F)

100 kA

Rated Breaking Capacity at 100 VDC: 20000 A

Box

1 in (25.4 mm)

1.157 in (29.4 mm)

CSA; UL

125 °C (257 °F)

Very Fast

L13S350

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

350 A

Tab/Blade

100 kA

L13S

Rated Breaking Capacity at 100 VDC: 20000 A

1 in (25.4 mm)

1 x 1.157 in (25.4 x 29.4 mm)

1.157 in (29.4 mm)

CSA; UL

Fast

KLW500

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

500 A

Tab/Blade

100 kA

KLW

Rated Breaking Capacity at 100 VDC: 20000 A

1.5 in (38.1 mm)

1.5 x 1.252 in (38.1 x 31.8 mm)

1.252 in (31.8 mm)

CSA; UL

Fast

KLA125

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

125 A

Tab/Blade

100 kA

KLA

Rated Breaking Capacity at 100 VDC: 20000 A

1 in (25.4 mm)

1 x 1.157 in (25.4 x 29.4 mm)

1.157 in (29.4 mm)

CSA; UL

Fast

KLA150

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

150 A

Tab/Blade

100 kA

KLA

Rated Breaking Capacity at 100 VDC: 20000 A

1 in (25.4 mm)

1 x 1.157 in (25.4 x 29.4 mm)

1.157 in (29.4 mm)

CSA; UL

Fast

L15S100.T

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

100 A

Tab/Blade

-55 °C (-67 °F)

100 kA

Rated Breaking Capacity at 100 VDC: 20000 A

Box

1 in (25.4 mm)

1.157 in (29.4 mm)

CSA; UL

125 °C (257 °F)

Very Fast

L13S400

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

400 A

Tab/Blade

100 kA

L13S

Rated Breaking Capacity at 100 VDC: 20000 A

1 in (25.4 mm)

1 x 1.157 in (25.4 x 29.4 mm)

1.157 in (29.4 mm)

CSA; UL

Fast

L13S100

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

100 A

Tab/Blade

100 kA

L13S

Rated Breaking Capacity at 100 VDC: 20000 A

1 in (25.4 mm)

1 x 1.157 in (25.4 x 29.4 mm)

1.157 in (29.4 mm)

CSA; UL

Fast

KLW100

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

100 A

Tab/Blade

100 kA

KLW

Rated Breaking Capacity at 100 VDC: 20000 A

1 in (25.4 mm)

1 x 1.157 in (25.4 x 29.4 mm)

1.157 in (29.4 mm)

CSA; UL

Fast

L13S1000

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

1 kA

Tab/Blade

100 kA

L13S

Rated Breaking Capacity at 100 VDC: 20000 A

1.5 in (38.1 mm)

1.5 x 1.252 in (38.1 x 31.8 mm)

1.252 in (31.8 mm)

CSA; UL

Fast

L13S450

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

450 A

Tab/Blade

100 kA

L13S

Rated Breaking Capacity at 100 VDC: 20000 A

1 in (25.4 mm)

1 x 1.157 in (25.4 x 29.4 mm)

1.157 in (29.4 mm)

CSA; UL

Fast

KLW400

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

400 A

Tab/Blade

100 kA

KLW

Rated Breaking Capacity at 100 VDC: 20000 A

1 in (25.4 mm)

1 x 1.157 in (25.4 x 29.4 mm)

1.157 in (29.4 mm)

CSA; UL

Fast

L15S090

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

90 A

Tab/Blade

-55 °C (-67 °F)

100 kA

Rated Breaking Capacity at 100 VDC: 20000 A

1 in (25.4 mm)

1.157 in (29.4 mm)

CSA; UL

125 °C (257 °F)

Very Fast

0328021.MXP

Littelfuse

Electric Fuse

Inline/Holder

300 V

100 V

21 A

End Cap

4.8 kJ

-55 °C (-67 °F)

Nickel

200 A

2 m

Bulk

0.25 in (6.35 mm)

3AB

1.25 in (31.75 mm)

UL; VDE

125 °C (257 °F)

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.