100 A Fuses 389

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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

0298100.UX1M8

Littelfuse

Electric Fuse

Inline/Holder

32 V

100 A

Tab/Blade

31.1 kJ

-40 °C (-40 °F)

2 kA

100 ms

Bulk

1.15 in (29.2 mm)

0.748 in (19 mm)

32 V

Mega

0.39 in (9.9 mm)

125 °C (257 °F)

Time Delay

LA70QS100-22FI

Littelfuse

Electric Fuse

Inline/Holder

690 V

700 V

100 A

End Cap

8 J

200 kA

Rated Breaking Capacity at 700 VDC: 100000 A

0.866 in (22 mm)

0.866 x 2.283 in (22 x 58 mm)

2.283 in (58 mm)

CSA; UL

Very Fast

100E1C15.5

Littelfuse

Electric Fuse

Inline/Holder

15.5 KV

100 A

End Cap

80 kA

5 m

3 in (76.2 mm)

Striker

3 x 18.875 in (76.2 x 479.43 mm)

18.875 in (479.43 mm)

Medium

100-3R-1C-8.25S

Littelfuse

Electric Fuse

Inline/Holder

8.25 KV

100 A

End Cap

225 A

Hermitically Sealed Part Number

3 in (76.2 mm)

3 x 15.875 in (76.2 x 403.23 mm)

15.875 in (403.23 mm)

Medium

LDN100ES

Littelfuse

Electric Fuse

Inline/Holder

15.5 KV

100 A

End Cap

80 kA

LDN

Hermitically Sealed Part Number

3 in (76.2 mm)

3 x 18.875 in (76.2 x 479.43 mm)

18.875 in (479.43 mm)

Medium

TLS100LB

Littelfuse

Electric Fuse

Inline/Holder

170 V

100 A

Tab/Blade

Silver

100 kA

0.563 in (14.3 mm)

e4

0.563 x 0.88 in (14.3 x 22.35 mm)

0.88 in (22.35 mm)

CE; UL

0CCL100.V

Littelfuse

Electric Fuse

Inline/Holder

125 V

100 A

Tab/Blade

10 kA

0.81 in (20.57 mm)

3.49 in (88.65 mm)

Time Delay

PSR030FS0100Z

Littelfuse

Electric Fuse

Inline/Holder

700 V

600 V

100 A

Threaded

437 J

-55 °C (-67 °F)

200 kA

Rated Breaking Capacity at 600 VDC: 150000 A

Bulk

1.969 in (50 mm)

1.693 in (43 mm)

Indicator

3.067 in (77.9 mm)

CUL; UL

125 °C (257 °F)

Fast

L70QS100.V

Littelfuse

Electric Fuse

Inline/Holder

700 V

700 V

100 A

Tab/Blade

966 J

-55 °C (-67 °F)

200 kA

Rated Breaking Capacity at 700 VDC: 50000 A

Box

1 in (25.4 mm)

2.875 in (73.03 mm)

CUL; UL

125 °C (257 °F)

Very Fast

0898100.U-NH

Littelfuse

Electric Fuse

Inline/Holder

70 V

100 A

Tab/Blade

24 kJ

-40 °C (-40 °F)

2.5 kA

100 ms

1.15 in (29.2 mm)

0.748 in (19 mm)

Mega

0.39 in (9.9 mm)

125 °C (257 °F)

Time Delay

0298100.UXP-NH

Littelfuse

Electric Fuse

Inline/Holder

32 V

100 A

Tab/Blade

27.6 kJ

-40 °C (-40 °F)

Tin

2 kA

100 ms

1.15 in (29.2 mm)

0.75 in (19.05 mm)

e3

32 V

Mega

0.381 in (9.69 mm)

125 °C (257 °F)

Time Delay

LCK3RW

Littelfuse

Electric Fuse

Inline/Holder

2.75 KV

100 A

End Cap

250 A

LCK

Part Number With Hookeye Attachment

3 in (76.2 mm)

3 x 10.875 in (76.2 x 276.23 mm)

10.875 in (276.23 mm)

Medium

0293100.H

Littelfuse

Electric Fuse

100 A

-40 °C (-40 °F)

Silver

0.906 in (23 mm)

0.646 in (16.4 mm)

e4

32 V

0.906 x 0.646 x 1.205 in (23 x 16.4 x 30.6 mm)

1.205 in (30.6 mm)

125 °C (257 °F)

PAL1100BP

Littelfuse

Electric Fuse

Inline/Holder

100 A

Tab/Blade

Blister

NH1CG100

Littelfuse

Electric Fuse

Inline/Holder

500 V

440 V

100 A

Tab/Blade

120 kA

Rated Breaking Capacity at 440 VDC: 25000 A

2.22 in (56.4 mm)

1.181 in (30 mm)

Indicator

2.22 x 1.181 x 2.835 in (56.4 x 30 x 72 mm)

2.835 in (72 mm)

VDE

0581100

Littelfuse

Electric Fuse

Inline/Holder

48 V

48 V

100 A

Tab/Blade

2.5 kA

1.535 in (39 mm)

1.195 in (30.35 mm)

48 V

1.535 x 0.683 in (39 x 17.35 mm)

0.683 in (17.35 mm)

UL

Fast

LA070URD30LI0100

Littelfuse

Electric Fuse

Inline/Holder

700 V

100 A

Tab/Blade

470 mJ

200 kA

1.575 in (40 mm)

1.575 in (40 mm)

Indicator

1.575 x 1.575 x 1.874 in (40 x 40 x 47.6 mm)

1.874 in (47.6 mm)

UL

Very Fast

LVSP0100VXL

Littelfuse

Electric Fuse

Inline/Holder

600 V

100 A

Tab/Blade

160.747 kJ

200 kA

1 in (25.4 mm)

2.62 in (66.55 mm)

UL

LDN100E

Littelfuse

Electric Fuse

Inline/Holder

15.5 KV

100 A

End Cap

80 kA

LDN

3 in (76.2 mm)

3 x 18.875 in (76.2 x 479.43 mm)

18.875 in (479.43 mm)

Medium

LCL3R

Littelfuse

Electric Fuse

Inline/Holder

5.5 KV

100 A

End Cap

250 A

LCL

Rated Breaking Capacity=250A-80000A

3 in (76.2 mm)

3 x 15.875 in (76.2 x 403.23 mm)

15.875 in (403.23 mm)

Medium

100-3R-1C-2.75S

Littelfuse

Electric Fuse

Inline/Holder

2.75 KV

100 A

End Cap

250 A

Hermitically Sealed Part Number

3 in (76.2 mm)

3 x 10.875 in (76.2 x 276.23 mm)

10.875 in (276.23 mm)

Medium

8NLE-40EL

Littelfuse

Electric Fuse

Inline/Holder

8.25 KV

100 A

End Cap

80 kA

8NLE-40E

3 in (76.2 mm)

3 x 17.874 in (76.2 x 454 mm)

17.874 in (454 mm)

NLS100

Littelfuse

Electric Fuse

Inline/Holder

600 V

600 V

100 A

Tab/Blade

158 kJ

50 kA

1.311 in (33.3 mm)

1.311 x 5.874 in (33.3 x 149.2 mm)

7.874 in (200 mm)

CE; CSA; UL

2CM100

Littelfuse

Electric Fuse

Inline/Holder

600 V

250 V

100 A

Tab/Blade

200 kA

2CM

Rated Breaking Capacity at 250 VDC: 80000 A

1.22 in (31 mm)

1.22 x 2.598 in (31 x 66 mm)

2.598 in (66 mm)

CSA

100E-1C-8.25L

Littelfuse

Electric Fuse

Inline/Holder

8.25 KV

100 A

End Cap

80 kA

100E-1C-8.25

3 in (76.2 mm)

3 x 15.874 in (76.2 x 403.2 mm)

15.874 in (403.2 mm)

NH00M100

Littelfuse

Electric Fuse

Inline/Holder

500 V

440 V

100 A

Tab/Blade

120 kA

Rated Breaking Capacity at 440 VDC: 25000 A

2.126 in (54 mm)

1.181 in (30 mm)

Indicator

2.126 x 1.181 x 2.22 in (54 x 30 x 56.4 mm)

2.22 in (56.4 mm)

DIN 43620; IEC; VDE

0998100.UX-1M6

Littelfuse

Electric Fuse

Inline/Holder

70 V

100 A

Tab/Blade

24 kJ

-40 °C (-40 °F)

Tin

2.5 kA

100 ms

Bulk

1.15 in (29.2 mm)

0.748 in (19 mm)

e3

70 V

Mega

0.39 in (9.9 mm)

ISO

125 °C (257 °F)

LCK3R

Littelfuse

Electric Fuse

Inline/Holder

2.75 KV

100 A

End Cap

250 A

LCK

Rated Breaking Capacity=250A-80000A

3 in (76.2 mm)

3 x 10.875 in (76.2 x 276.23 mm)

10.875 in (276.23 mm)

Medium

0898100.U-2M8

Littelfuse

Electric Fuse

Inline/Holder

70 V

100 A

Tab/Blade

24 kJ

-40 °C (-40 °F)

2.5 kA

100 ms

1.15 in (29.2 mm)

0.748 in (19 mm)

Mega

0.39 in (9.9 mm)

125 °C (257 °F)

Time Delay

TLS0100

Littelfuse

Electric Fuse

Inline/Holder

170 V

100 A

End Cap

Silver

Rated Breaking Capacity at 170 VDC: 100000 A

0.562 in (14.27 mm)

e4

0.562 x 0.88 in (14.27 x 22.35 mm)

0.88 in (22.35 mm)

UL

0298100.ZXB

Littelfuse

Electric Fuse

Inline/Holder

32 V

100 A

Tab/Blade

31.1 kJ

-40 °C (-40 °F)

2 kA

100 ms

Bulk

1.15 in (29.2 mm)

0.748 in (19 mm)

32 V

Mega

1.132 x 0.75 x 0.42 in (28.75 x 19.05 x 10.67 mm)

0.39 in (9.9 mm)

125 °C (257 °F)

Time Delay

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

581100

Littelfuse

Electric Fuse

Inline/Holder

48 V

48 V

100 A

Tab/Blade

2.5 kA

581

1.535 in (39 mm)

1.195 in (30.35 mm)

1.535 x 1.195 x 0.683 in (39 x 30.35 x 17.35 mm)

0.683 in (17.35 mm)

UL

100E-1CL-15.5

Littelfuse

Electric Fuse

Inline/Holder

15.5 KV

100 A

Tab/Blade

60 kA

4.75 in (120.65 mm)

4.75 x 21.13 in (120.65 x 536.7 mm)

21.13 in (536.7 mm)

Medium

0293100.U

Littelfuse

Electric Fuse

100 A

-40 °C (-40 °F)

Silver

0.906 in (23 mm)

0.646 in (16.4 mm)

e4

32 V

0.906 x 0.646 x 1.205 in (23 x 16.4 x 30.6 mm)

1.205 in (30.6 mm)

125 °C (257 °F)

157.5916.6101

Littelfuse

Electric Fuse

Inline/Holder

48 V

100 A

Tab/Blade

-40 °C (-40 °F)

600 A

200 ms

Bulk

3.228 in (82 mm)

0.787 in (20 mm)

0.02 in (0.5 mm)

125 °C (257 °F)

153.7010.6101

Littelfuse

Electric Fuse

Inline/Holder

32 V

100 A

Tab/Blade

42.5 kJ

Tin

2 kA

Bulk

0.63 in (16 mm)

0.472 in (12 mm)

e3

0.63 x 0.472 x 0.315 in (16 x 12 x 8 mm)

0.315 in (8 mm)

UL

4998100.M-1M6

Littelfuse

Electric Fuse

Inline/Holder

70 V

100 A

Tab/Blade

18.3 kJ

-40 °C (-40 °F)

2.5 kA

70 ms

0.63 in (16 mm)

0.496 in (12.6 mm)

0.323 in (8.2 mm)

UL

125 °C (257 °F)

15GSE-100EL

Littelfuse

Electric Fuse

Inline/Holder

15.5 KV

100 A

End Cap

60 kA

15GSE-100E

3 in (76.2 mm)

3 x 21.874 in (76.2 x 555.6 mm)

21.874 in (555.6 mm)

0298100.ZXH

Littelfuse

Electric Fuse

Inline/Holder

32 V

100 A

Tab/Blade

31.1 kJ

-40 °C (-40 °F)

2 kA

100 ms

Bulk

1.15 in (29.2 mm)

0.748 in (19 mm)

32 V

Mega

1.15 x 0.75 x 0.42 in (29.21 x 19.05 x 10.67 mm)

0.39 in (9.9 mm)

125 °C (257 °F)

Time Delay

0496100

Littelfuse

Electric Fuse

Inline/Holder

32 V

100 A

Pin Wire

-40 °C (-40 °F)

300 ms

2.394 in (60.8 mm)

0.72 in (18.3 mm)

2.394 x 0.72 x 0.661 in (60.8 x 18.3 x 16.8 mm)

0.661 in (16.8 mm)

UL

125 °C (257 °F)

Time Delay

0295100.U

Littelfuse

Electric Fuse

100 A

-40 °C (-40 °F)

0.898 in (22.8 mm)

0.638 in (16.2 mm)

32 V

0.898 x 0.638 x 0.846 in (22.8 x 16.2 x 21.5 mm)

0.846 in (21.5 mm)

125 °C (257 °F)

157.5917.6101

Littelfuse

Electric Fuse

Inline/Holder

48 V

100 A

Tab/Blade

-40 °C (-40 °F)

600 A

200 ms

Bulk

1.26 in (32 mm)

0.866 in (22 mm)

48 V

1.26 x 0.866 x 0.413 in (32 x 22 x 10.5 mm)

0.413 in (10.5 mm)

CUL; UL

125 °C (257 °F)

100-3R-1B-2.75

Littelfuse

Electric Fuse

Inline/Holder

2.75 KV

100 A

Tab/Blade

250 A

Rated Breaking Capacity=250A-80000A

3 in (76.2 mm)

Indicator

3 x 13 in (76.2 x 330.2 mm)

13 in (330.2 mm)

Medium

142.7010.6102

Littelfuse

Electric Fuse

Inline/Holder

58 V

100 A

Tab/Blade

42.5 kJ

-40 °C (-40 °F)

1 kA

0.63 in (16 mm)

0.472 in (12 mm)

0.307 in (7.8 mm)

UL

125 °C (257 °F)

CNL100

Littelfuse

Electric Fuse

Inline/Holder

32 V

32 V

100 A

Tab/Blade

2.5 kA

3.181 in (80.8 mm)

2.43 in (61.72 mm)

UL

Fast

100E2C25.8

Littelfuse

Electric Fuse

Inline/Holder

25.8 KV

100 A

End Cap

40 kA

5 m

6.382 in (162.1 mm)

Striker

6.38 x 24.625 in (162.05 x 625.48 mm)

24.875 in (631.83 mm)

Medium

100E1C5.5

Littelfuse

Electric Fuse

Inline/Holder

5.5 KV

100 A

End Cap

80 kA

5 m

3 in (76.2 mm)

Striker

3 x 15.875 in (76.2 x 403.23 mm)

15.874 in (403.2 mm)

Medium

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.