Exclusive Euros '24 Giveaway!

Be in it to win it... Enter KCEURO2024 at checkout on all UK orders over £20

Learn More

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 181 - 190 of 2016 results

Bussmann GMA-1.25A
Bussmann

GMA-1.25A

GLASS TUBE FUSE, FAST-ACTING, 5X20, 1.25A, 250VAC, SILVER-PLATED by Bussmann

This product has to be ordered in multiples of 1000.

We have an open pack of 583 items and these can be ordered individually.

Price
£0.17
£0.20 (IncVAT)

583 in stock

Quantity:

Product add to cart ajax loader
Bussmann GMA250
Bussmann

GMA250

FUSE, CARTRIDGE, 250MA, 5X20MM, FAST ACTING, GLASS by Bussmann

This product has to be ordered in multiples of 1000.

We have an open pack of 3 items and these can be ordered individually.

Price
£0.44
£0.53 (IncVAT)

3 in stock

Quantity:

Product add to cart ajax loader
Price
£0.05
£0.06 (IncVAT)

446 in stock

Quantity:

Product add to cart ajax loader
Bussmann GMA-6
Bussmann

GMA-6

BK1-GMA-6-R

FAST ACTING GLASS TUBE FUSE, 6A, 125VAC, 5 X 20MM, SILVER PLATED by Bussmann

This product has to be ordered in multiples of 1000.

We have an open pack of 4 items and these can be ordered individually.

Price
£0.19
£0.23 (IncVAT)

4 in stock

Quantity:

Product add to cart ajax loader
Bussmann GMA-800MA
Bussmann

GMA-800MA

FAST ACTING GLASS TUBE FUSE, 800MA, 250VAC, 5 X 20MM, SILVER PLATED by Bussmann

This product has to be ordered in multiples of 1000.

We have an open pack of 624 items and these can be ordered individually.

Price
£0.43
£0.52 (IncVAT)

624 in stock

Quantity:

Product add to cart ajax loader
Bussmann GMC-1.5A
Bussmann

GMC-1.5A

GLASS TUBE FUSE, MEDIUM TIME DELAY, 5X20, 1.5A, 250VAC, NICKEL-PLATED by Bussmann

This product has to be ordered in multiples of 1000.

We have an open pack of 379 items and these can be ordered individually.

Price
£0.20
£0.24 (IncVAT)

379 in stock

Quantity:

Product add to cart ajax loader
Bussmann GMC-3.15 A
Bussmann

GMC-3.15 A

MEDIUM TIME-DELAY GLASS TUBE FUSE, 3.15A, 250VAC, 5 X 20MM, NICKEL-PLATED by Bussmann

This product has to be ordered in multiples of 1000.

We have an open pack of 391 items and these can be ordered individually.

Price
£0.20
£0.24 (IncVAT)

391 in stock

Quantity:

Product add to cart ajax loader
Bussmann GMC-4
Bussmann

GMC-4

GLASS TUBE FUSE, MEDIUM TIME DELAY, 5X20, 4A, 250VAC, NICKEL-PLATED by Bussmann

This product has to be ordered in multiples of 1000.

We have an open pack of 14 items and these can be ordered individually.

Price
£0.20
£0.24 (IncVAT)

14 in stock

Quantity:

Product add to cart ajax loader
Price
£0.48
£0.58 (IncVAT)

478 in stock

Quantity:

Product add to cart ajax loader
Bussmann GMC-6.3
Bussmann

GMC-6.3

MEDIUM TIME-DELAY GLASS TUBE FUSE, 6.3A, 250VAC, 5 X 20MM, NICKEL-PLATED by Bussmann

This product has to be ordered in multiples of 1000.

We have an open pack of 770 items and these can be ordered individually.

Price
£0.20
£0.24 (IncVAT)

770 in stock

Quantity:

Product add to cart ajax loader