Cartridge Fuses

What is a Cartridge Fuse?

Cartridge fuses are used as safety devices to protect cables and equipment against overloads and short circuits in electrical systems. Cartridge fuses are made of ceramic, porcelain, or glass.

How Does a Cartridge Fuse Work?

Cartridge fuses are designed with safety in mind. They are designed to melt at a certain temperature, or when too much electrical current flows through its thin wire. When the wire melts, it becomes an open circuit, and no electricity flows. This works to protect equipment, as well as lives. 

What types of Cartridge Fuse are available?

There are two types of cartridge fuse available:

gL or gG type: Quick cartridge fuses, designed for the protection of cables, lines, and equipment.

aM type: Slow cartridge fuses open with a time delay for motors and transformers.

Popular products include Plug Top Fuses such as the BS1361 Fuses, which are often used in heating circuits, consumer units,  immersion water heaters and numerous other domestic and industrial circuit protection applications.

View our range of Cartridge Fuses below

Kempston Controls stocks a wide and varied range of cartridge fuses from market leading brands such as Bussmann, Siemens, Mersen, Legrand and others designed to suit whatever your application requires. Give our dedicated sales team a call on +44 (0) 1933 411411 or use the contact form above to discuss your cartridge fuse needs.


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Littelfuse 0213005.MXP
Littelfuse

0213005.MXP

CARTRIDGE FUSE, SLO-BLO 213 SERIES, 5 A, 250 V 5MM X 20MM by Littelfuse

Estimated lead time: 3 to 4 days | Check Availability

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Littelfuse 0218004.HXP
Littelfuse

0218004.HXP

CARTRIDGE FUSE, SLOW BLOW, GLASS, 4A, 250V, 5X20MM by Littelfuse

Estimated lead time: 2 to 3 days | Check Availability

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Littelfuse 0218004.MXP
Littelfuse

0218004.MXP

4A T GLASS CARTRIDGE FUSE 5X20MM by Littelfuse

Estimated lead time: 6 to 7 days | Check Availability

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Littelfuse 0217003
Littelfuse

0217003

GLASS CARTRIDGE FUSE, 3A, FAST ACTING, 5X20MM by Littelfuse

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Discontinued

Don't worry, our technical team can help identify an alternative. Please Call +44 (0) 1933 411411.

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Littelfuse 0451.01.5MRL
Littelfuse

0451.01.5MRL

FUSE by Littelfuse

Estimated lead time: 16 to 17 days | Check Availability

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