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 21 - 30 of 114 results

Siemens 3NC1440
Siemens

3NC1440

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
£17.37
£20.84 (IncVAT)

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Siemens 3NC1450-5
Siemens

3NC1450-5

SITOR CYL. F.-LINK AR, HAMMER,14X51 50A by Siemens

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This product has to be ordered in multiples of 10.

Price
£33.71
£40.45 (IncVAT)

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Siemens 3NC2200
Siemens

3NC2200

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 5.

Price
£24.88
£29.86 (IncVAT)

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Siemens 3NC2200-5
Siemens

3NC2200-5

SITOR CYL. F.-LINK AR, HAMMER,22X58 100A by Siemens

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Price
£33.71
£40.45 (IncVAT)

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Siemens 3NC2220
Siemens

3NC2220

SITOR CYLINDRICAL FUSE LINK AR by Siemens

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Price
£17.66
£21.19 (IncVAT)

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Siemens 3NC2232
Siemens

3NC2232

SITOR CYLINDRICAL FUSE LINK AR by Siemens

Estimated lead time: 19 to 20 days | Check Availability

This product has to be ordered in multiples of 5.

Price
£18.90
£22.68 (IncVAT)

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Siemens 3NC2240
Siemens

3NC2240

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 5.

Price
£17.66
£21.19 (IncVAT)

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Siemens 3NC2240-5
Siemens

3NC2240-5

SITOR CYL. F.-LINK AR, HAMMER,22X58 40A by Siemens

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Price
£28.22
£33.86 (IncVAT)

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Siemens 3NC2250
Siemens

3NC2250

SITOR CYLINDRICAL FUSE LINK AR by Siemens

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Price
£17.66
£21.19 (IncVAT)

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Siemens 3NC2263
Siemens

3NC2263

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 5.

Price
£22.58
£27.10 (IncVAT)

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Quantity:

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