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.


Showing 81 - 90 of 109 results

Legrand Power 016025
Legrand Power

016025

40A NH TYPE AM FUSE SIZE 00 by Legrand Power

Estimated lead time: 21 to 22 days | Check Availability

This product has to be ordered in multiples of 3.

Price
£18.89
£22.67 (IncVAT)

Available for Back Order

Quantity:

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Legrand Power 016035
Legrand Power

016035

63A NH TYPE AM FUSE SIZE 00 by Legrand Power

Estimated lead time: 16 to 17 days | Check Availability

This product has to be ordered in multiples of 3.

Price
£16.39
£19.67 (IncVAT)

Available for Back Order

Quantity:

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Legrand Power 016320
Legrand Power

016320

32A NH TYPE GG FUSE SIZE 00 by Legrand Power

Estimated lead time: 26 to 27 days | Check Availability

This product has to be ordered in multiples of 10.

Price
£16.47
£19.76 (IncVAT)

Available for Back Order

Quantity:

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Legrand Power 016325
Legrand Power

016325

40A NH TYPE GG FUSE SIZE 00 by Legrand Power

Estimated lead time: 20 to 21 days | Check Availability

This product has to be ordered in multiples of 10.

Price
£16.47
£19.76 (IncVAT)

Available for Back Order

Quantity:

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Legrand Power 016350
Legrand Power

016350

125A NH TYPE GG FUSE SIZE 00 by Legrand Power

Estimated lead time: 28 to 29 days | Check Availability

This product has to be ordered in multiples of 10.

Price
£16.47
£19.76 (IncVAT)

Available for Back Order

Quantity:

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Legrand Power 016355
Legrand Power

016355

160A NH TYPE GG FUSE SIZE 00 by Legrand Power

Estimated lead time: 16 to 17 days | Check Availability

This product has to be ordered in multiples of 10.

Price
£16.47
£19.76 (IncVAT)

Available for Back Order

Quantity:

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Legrand Power 016535
Legrand Power

016535

63A NH TYPE AM FUSE SIZE 0 by Legrand Power

Check Availability

This product has to be ordered in multiples of 3.

Price
£26.15
£31.38 (IncVAT)

Available for Back Order

Quantity:

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Legrand Power 016540
Legrand Power

016540

80A NH TYPE AM FUSE SIZE 0 by Legrand Power

Check Availability

This product has to be ordered in multiples of 3.

Price
£26.15
£31.38 (IncVAT)

Available for Back Order

Quantity:

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Legrand Power 016545
Legrand Power

016545

100A NH TYPE AM FUSE SIZE 0 by Legrand Power

Check Availability

This product has to be ordered in multiples of 3.

Price
£26.15
£31.38 (IncVAT)

Available for Back Order

Quantity:

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Legrand Power 016550
Legrand Power

016550

125A NH TYPE AM FUSE SIZE 0 by Legrand Power

Estimated lead time: 24 to 25 days | Check Availability

This product has to be ordered in multiples of 3.

Price
£26.15
£31.38 (IncVAT)

Available for Back Order

Quantity:

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