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 114 results

Siemens 3NC2280-5
Siemens

3NC2280-5

SITOR CYLINDRICAL FUSE LINK, 22X58 MM, 80 A, AR, UN AC: 690 V, UN DC: 500 V, DC by Siemens

This product has to be ordered in multiples of 5.

We have an open pack of 2 items and these can be ordered individually.

Price
£30.95
£37.14 (IncVAT)

2 in stock

Quantity:

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Siemens 3NW6120-1
Siemens

3NW6120-1

SENTRON, CYLINDRICAL FUSE LINK, 14X51 MM, 50 A, GG, UN AC: 400 V by Siemens

This product has to be ordered in multiples of 10.

We have an open pack of 2 items and these can be ordered individually.

Price
£4.23
£5.08 (IncVAT)

2 in stock

Quantity:

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Siemens 3NW6012-1
Siemens

3NW6012-1

CYLINDRICAL FUSE TO NFC 32A 400V 10x38m by Siemens

This product has to be ordered in multiples of 20.

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

Price
£4.36
£5.23 (IncVAT)

3 in stock

Quantity:

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Siemens 3NC1440-5
Siemens

3NC1440-5

SITOR AR FUSE LINK 14X51 40A 690V by Siemens

Estimated lead time: 7 to 8 days | Check Availability

This product has to be ordered in multiples of 10.

Price
£30.09
£36.11 (IncVAT)

Available for Back Order

Quantity:

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Siemens 3NC2280-0MK
Siemens

3NC2280-0MK

SITOR CYLINDRICAL FUSE LINK, 22X58MM, 80A, GR, UN 690VAC, UN 250VDC by Siemens

Estimated lead time: 7 to 8 days | Check Availability

This product has to be ordered in multiples of 10.

Price
£22.58
£27.10 (IncVAT)

Available for Back Order

Quantity:

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Siemens 3NW6011-1
Siemens

3NW6011-1

SENTRON, CYLINDRICAL FUSE LINK, 10 X 38 MM, 1 A, GG, UN AC: 500 V by Siemens

Estimated lead time: 6 to 7 days | Check Availability

This product has to be ordered in multiples of 10.

Price
£3.08
£3.70 (IncVAT)

Available for Back Order

Quantity:

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Siemens 3NC1003
Siemens

3NC1003

SITOR CYLINDRICAL FUSE LINK AR by Siemens

Estimated lead time: 6 to 7 days | Check Availability

This product has to be ordered in multiples of 10.

Price
£21.70
£26.04 (IncVAT)

Available for Back Order

Quantity:

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Siemens 3NC1006
Siemens

3NC1006

SITOR CYLINDRICAL FUSE LINK AR by Siemens

Estimated lead time: 11 to 12 days | Check Availability

This product has to be ordered in multiples of 10.

Price
£15.05
£18.06 (IncVAT)

Available for Back Order

Quantity:

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Siemens 3NC1010
Siemens

3NC1010

SITOR CYLINDRICAL FUSE LINK AR by Siemens

Estimated lead time: 7 to 8 days | Check Availability

This product has to be ordered in multiples of 10.

Price
£15.05
£18.06 (IncVAT)

Available for Back Order

Quantity:

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Siemens 3NC1012
Siemens

3NC1012

SITOR CYLINDRICAL FUSE LINK AR by Siemens

Estimated lead time: 8 to 9 days | Check Availability

This product has to be ordered in multiples of 10.

Price
£15.05
£18.06 (IncVAT)

Available for Back Order

Quantity:

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