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 121 - 130 of 396 results

Mersen ATDR1
Mersen

ATDR1

T217275

FUSE 1A 600V CLASS CC by Mersen

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This product has to be ordered in multiples of 10.

Price
£23.03
£27.64 (IncVAT)

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Mersen TRM1/2
Mersen

TRM1/2

V217782

FUSE, TRI-ONIC® 250V 0.5A TIME-DELAY MIDGET TRM SERIES by Mersen

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This product has to be ordered in multiples of 10.

Price
£8.12
£9.74 (IncVAT)

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Mersen V084014
Mersen

V084014

FUSE {250V FA 10A 5X20} by Mersen

Estimated lead time: 7 to 8 days | Check Availability

This product has to be ordered in multiples of 50.

Price
£2.77
£3.32 (IncVAT)

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Mersen V084313
Mersen

V084313

FUSE {250V FA 8A 6X32} by Mersen

Estimated lead time: 9 to 10 days | Check Availability

This product has to be ordered in multiples of 50.

Price
£3.11
£3.73 (IncVAT)

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Mersen ATMR15
Mersen

ATMR15

V223072

FUSE 15A 600V ATMR 15 by Mersen

Estimated lead time: 9 to 10 days | Check Availability

This product has to be ordered in multiples of 10.

Price
£14.24
£17.09 (IncVAT)

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Discontinued

Don't worry we
have alternatives.
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Mersen ATDR12
Mersen

ATDR12

X201914

FUSE (ATQ-R12) by Mersen

Estimated lead time: 7 to 8 days | Check Availability

This product has to be ordered in multiples of 10.

Price
£24.69
£29.63 (IncVAT)

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Mersen AJT25
Mersen

AJT25

X211160

FUSE 25A 600V by Mersen

Estimated lead time: 7 to 8 days | Check Availability

This product has to be ordered in multiples of 10.

Price
£27.03
£32.44 (IncVAT)

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Mersen ATM12
Mersen

ATM12

Y200857

FUSE 12A ATM12 by Mersen

Estimated lead time: 7 to 8 days | Check Availability

This product has to be ordered in multiples of 10.

Price
£15.73
£18.88 (IncVAT)

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Mersen Y217693
Mersen

Y217693

FUSE 100A 500V 22x58 AM by Mersen

Estimated lead time: 6 to 7 days | Check Availability

This product has to be ordered in multiples of 10.

Price
£3.54
£4.25 (IncVAT)

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Quantity:

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