Easter Closure

We will be closed from 29th March for the Easter Bank Holiday, re-opening Tuesday 2nd April. You can continue to purchase online but orders will not be processed until the 2nd. You may however continue to use our out-of-hours service.

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 1 - 10 of 387 results

Mersen T084312
Mersen

T084312

FUSE {250V FA 6.3A 6X32} by Mersen

This product has to be ordered in multiples of 50.

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

Price: £2.78
Our Price
£0.68
£0.82 (IncVAT)
Limited availability at this price

14 in stock

Quantity:

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Mersen V084428
Mersen

V084428

FUSE {125V SA 30A 6X32} by Mersen

This product has to be ordered in multiples of 50.

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

Price
£4.66
£5.59 (IncVAT)

4 in stock

Quantity:

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Mersen V093283
Mersen

V093283

MI6FA69V0,25

FUSE, CERAMIC , VERY FAST ACTING, 0.25A, 690V 6.3 X 32MM by Mersen

This product has to be ordered in multiples of 50.

We have an open pack of 10 items and these can be ordered individually.

Price: £4.20
Our Price
£0.97
£1.16 (IncVAT)
Limited availability at this price

10 in stock

Quantity:

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Price
£3.67
£4.40 (IncVAT)

2 in stock

Quantity:

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Mersen ATDR15
Mersen

ATDR15

V211135

FUSE 15A 600VAC by Mersen

Price
£23.03
£27.64 (IncVAT)

16 in stock

Quantity:

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Price
£2.46
£2.95 (IncVAT)

14 in stock

Quantity:

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Mersen ATQR5
Mersen

ATQR5

W211665

FUSE 600V CLASS CC by Mersen

Price
£16.80
£20.16 (IncVAT)

19 in stock

Quantity:

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Mersen W212585
Mersen

W212585

FR10GG50V25I

CYLINDRICAL FUSE-LINK GG SIZE 10X38 IEC 500VAC, 25A WITH VISUAL INDICATOR by Mersen

This product has to be ordered in multiples of 10.

We have an open pack of 6 items and these can be ordered individually.

Price
£2.53
£3.04 (IncVAT)

6 in stock

Quantity:

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Price
£0.99
£1.19 (IncVAT)

5 in stock

Quantity:

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Price
£0.80
£0.96 (IncVAT)

53 in stock

Quantity:

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