Our offices and warehouses will be closed on the 6th May for the national public holiday.

Our out-of-hours service will be available during this time.

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 91 - 100 of 109 results

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:

Product add to cart ajax loader
Legrand Power 016845
Legrand Power

016845

100A NH TYPE GG FUSE SIZE 0 by Legrand Power

Check Availability

This product has to be ordered in multiples of 3.

Price
£22.74
£27.29 (IncVAT)

Available for Back Order

Quantity:

Product add to cart ajax loader
Legrand Power 016860
Legrand Power

016860

200A NH TYPE GG FUSE SIZE 0 by Legrand Power

Check Availability

This product has to be ordered in multiples of 3.

Price
£22.74
£27.29 (IncVAT)

Available for Back Order

Quantity:

Product add to cart ajax loader
Legrand Power 017050
Legrand Power

017050

125A NH TYPE AM FUSE SIZE 1 by Legrand Power

Check Availability

This product has to be ordered in multiples of 3.

Price
£34.55
£41.46 (IncVAT)

Available for Back Order

Quantity:

Product add to cart ajax loader
Legrand Power 017055
Legrand Power

017055

160A NH TYPE AM FUSE SIZE 1 by Legrand Power

Check Availability

This product has to be ordered in multiples of 3.

Price
£34.55
£41.46 (IncVAT)

Available for Back Order

Quantity:

Product add to cart ajax loader
Legrand Power 017060
Legrand Power

017060

200A NH TYPE AM FUSE SIZE 1 by Legrand Power

Estimated lead time: 16 to 17 days | Check Availability

This product has to be ordered in multiples of 3.

Price
£36.40
£43.68 (IncVAT)

Available for Back Order

Quantity:

Product add to cart ajax loader
Legrand Power 017065
Legrand Power

017065

250A NH TYPE AM FUSE SIZE 1 by Legrand Power

Estimated lead time: 20 to 21 days | Check Availability

This product has to be ordered in multiples of 3.

Price
£36.40
£43.68 (IncVAT)

Available for Back Order

Quantity:

Product add to cart ajax loader
Legrand Power 017350
Legrand Power

017350

125A NH TYPE GG FUSE SIZE1 by Legrand Power

Check Availability

This product has to be ordered in multiples of 3.

Price
£31.41
£37.69 (IncVAT)

Available for Back Order

Quantity:

Product add to cart ajax loader
Legrand Power 017360
Legrand Power

017360

200A NH TYPE GG FUSE SIZE1 by Legrand Power

Check Availability

This product has to be ordered in multiples of 3.

Price
£31.41
£37.69 (IncVAT)

Available for Back Order

Quantity:

Product add to cart ajax loader
Legrand Power 017560
Legrand Power

017560

200A NH TYPE AM FUSE SIZE 2 by Legrand Power

Check Availability

This product has to be ordered in multiples of 3.

Price
£50.87
£61.04 (IncVAT)

Available for Back Order

Quantity:

Product add to cart ajax loader