25.8 KV Fuses 31

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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

40E1C25.8

Littelfuse

Electric Fuse

Inline/Holder

25.8 KV

40 A

End Cap

40 kA

5 m

3 in (76.2 mm)

Striker

3 x 24.625 in (76.2 x 625.48 mm)

24.875 in (631.83 mm)

Medium

30E-1C-25.8S

Littelfuse

Electric Fuse

Inline/Holder

25.8 KV

30 A

End Cap

40 kA

Hermitically Sealed Part Number

3 in (76.2 mm)

3 x 24.625 in (76.2 x 625.48 mm)

24.625 in (625.48 mm)

Medium

65E2C25.8

Littelfuse

Electric Fuse

Inline/Holder

25.8 KV

65 A

End Cap

40 kA

5 m

6.382 in (162.1 mm)

Striker

3 x 24.625 in (76.2 x 625.48 mm)

24.875 in (631.83 mm)

Medium

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

1/2E-16PT-25.5

Littelfuse

Electric Fuse

Inline/Holder

25.8 KV

500 mA

End Cap

43.5 kA

1.563 in (39.69 mm)

1.563 x 17.5 in (39.69 x 444.5 mm)

17.5 in (444.5 mm)

Medium

20E1C25.8

Littelfuse

Electric Fuse

Inline/Holder

25.8 KV

20 A

End Cap

40 kA

5 m

3 in (76.2 mm)

Striker

3 x 24.625 in (76.2 x 625.48 mm)

24.875 in (631.83 mm)

Medium

LCJ1E-4

Littelfuse

Electric Fuse

Inline/Holder

25.8 KV

1 A

End Cap

43.5 kA

LCJ

1.563 in (39.69 mm)

1.563 x 17.5 in (39.69 x 444.5 mm)

17.5 in (444.5 mm)

Medium

25E-1C-25.8S

Littelfuse

Electric Fuse

Inline/Holder

25.8 KV

25 A

End Cap

40 kA

Hermitically Sealed Part Number

3 in (76.2 mm)

3 x 24.625 in (76.2 x 625.48 mm)

24.625 in (625.48 mm)

Medium

50E1C25.8

Littelfuse

Electric Fuse

Inline/Holder

25.8 KV

50 A

End Cap

40 kA

5 m

3 in (76.2 mm)

Striker

3 x 24.625 in (76.2 x 625.48 mm)

24.875 in (631.83 mm)

Medium

20E-1C-25.8L

Littelfuse

Electric Fuse

Inline/Holder

25.8 KV

20 A

End Cap

40 kA

20E-1C-25.8

3 in (76.2 mm)

3 x 24.626 in (76.2 x 625.5 mm)

24.626 in (625.5 mm)

80E-2C-25.8S

Littelfuse

Electric Fuse

Inline/Holder

25.8 KV

80 A

End Cap

40 kA

Hermitically Sealed Part Number

6.38 in (162.05 mm)

6.38 x 24.625 in (162.05 x 625.48 mm)

24.625 in (625.48 mm)

Medium

15E-1C-25.8L

Littelfuse

Electric Fuse

Inline/Holder

25.8 KV

15 A

End Cap

40 kA

15E-1C-25.8

3 in (76.2 mm)

3 x 24.626 in (76.2 x 625.5 mm)

24.626 in (625.5 mm)

50E-1C-25.8L

Littelfuse

Electric Fuse

Inline/Holder

25.8 KV

50 A

End Cap

40 kA

50E-1C-25.8

3 in (76.2 mm)

3 x 24.626 in (76.2 x 625.5 mm)

24.626 in (625.5 mm)

20E-1C-25.8S

Littelfuse

Electric Fuse

Inline/Holder

25.8 KV

20 A

End Cap

40 kA

Hermitically Sealed Part Number

3 in (76.2 mm)

3 x 24.625 in (76.2 x 625.48 mm)

24.625 in (625.48 mm)

Medium

1E-16PT-25.5

Littelfuse

Electric Fuse

Inline/Holder

25.8 KV

1 A

End Cap

43.5 kA

1.563 in (39.69 mm)

1.563 x 17.5 in (39.69 x 444.5 mm)

17.5 in (444.5 mm)

Medium

80E-2C-25.8L

Littelfuse

Electric Fuse

Inline/Holder

25.8 KV

80 A

End Cap

40 kA

80E-2C-25.8

6.378 in (162 mm)

6.378 x 24.626 in (162 x 625.5 mm)

24.626 in (625.5 mm)

15E-1C-25.8S

Littelfuse

Electric Fuse

Inline/Holder

25.8 KV

15 A

End Cap

40 kA

Hermitically Sealed Part Number

3 in (76.2 mm)

3 x 24.625 in (76.2 x 625.48 mm)

24.625 in (625.48 mm)

Medium

LCJ2E-4

Littelfuse

Electric Fuse

Inline/Holder

25.8 KV

2 A

End Cap

43.5 kA

LCJ

1.563 in (39.69 mm)

1.563 x 17.5 in (39.69 x 444.5 mm)

17.5 in (444.5 mm)

Medium

15E1C25.8

Littelfuse

Electric Fuse

Inline/Holder

25.8 KV

15 A

End Cap

40 kA

5 m

3 in (76.2 mm)

Striker

3 x 24.625 in (76.2 x 625.48 mm)

24.875 in (631.83 mm)

Medium

40E-1C-25.8L

Littelfuse

Electric Fuse

Inline/Holder

25.8 KV

40 A

End Cap

40 kA

40E-1C-25.8

3 in (76.2 mm)

3 x 24.626 in (76.2 x 625.5 mm)

24.626 in (625.5 mm)

30E1C25.8

Littelfuse

Electric Fuse

Inline/Holder

25.8 KV

30 A

End Cap

40 kA

5 m

3 in (76.2 mm)

Striker

3 x 24.625 in (76.2 x 625.48 mm)

24.875 in (631.83 mm)

Medium

50E-1C-25.8S

Littelfuse

Electric Fuse

Inline/Holder

25.8 KV

50 A

End Cap

40 kA

Hermitically Sealed Part Number

3 in (76.2 mm)

3 x 24.625 in (76.2 x 625.48 mm)

24.625 in (625.48 mm)

Medium

100E-2C-25.8L

Littelfuse

Electric Fuse

Inline/Holder

25.8 KV

100 A

End Cap

40 kA

100E-2C-25.8

6.378 in (162 mm)

6.378 x 24.626 in (162 x 625.5 mm)

24.626 in (625.5 mm)

100E-2C-25.8S

Littelfuse

Electric Fuse

Inline/Holder

25.8 KV

100 A

End Cap

40 kA

Hermitically Sealed Part Number

6.38 in (162.05 mm)

6.38 x 24.625 in (162.05 x 625.48 mm)

24.625 in (625.48 mm)

Medium

25E1C25.8

Littelfuse

Electric Fuse

Inline/Holder

25.8 KV

25 A

End Cap

40 kA

5 m

3 in (76.2 mm)

Striker

3 x 24.625 in (76.2 x 625.48 mm)

24.875 in (631.83 mm)

Medium

65E-2C-25.8S

Littelfuse

Electric Fuse

Inline/Holder

25.8 KV

65 A

End Cap

40 kA

Hermitically Sealed Part Number

3 in (76.2 mm)

3 x 24.625 in (76.2 x 625.48 mm)

24.625 in (625.48 mm)

Medium

80E2C25.8

Littelfuse

Electric Fuse

Inline/Holder

25.8 KV

80 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

40E-1C-25.8S

Littelfuse

Electric Fuse

Inline/Holder

25.8 KV

40 A

End Cap

40 kA

Hermitically Sealed Part Number

3 in (76.2 mm)

3 x 24.625 in (76.2 x 625.48 mm)

24.625 in (625.48 mm)

Medium

25E-1C-25.8L

Littelfuse

Electric Fuse

Inline/Holder

25.8 KV

25 A

End Cap

40 kA

25E-1C-25.8

3 in (76.2 mm)

3 x 24.626 in (76.2 x 625.5 mm)

24.626 in (625.5 mm)

65E-2C-25.8L

Littelfuse

Electric Fuse

Inline/Holder

25.8 KV

65 A

End Cap

40 kA

65E-2C-25.8

6.378 in (162 mm)

6.378 x 24.626 in (162 x 625.5 mm)

24.626 in (625.5 mm)

30E-1C-25.8L

Littelfuse

Electric Fuse

Inline/Holder

25.8 KV

30 A

End Cap

40 kA

30E-1C-25.8

3 in (76.2 mm)

3 x 24.626 in (76.2 x 625.5 mm)

24.626 in (625.5 mm)

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.