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 61 - 70 of 114 results

Siemens 3NW6224-1
Siemens

3NW6224-1

CYLINDRICAL FUSE GG 500V 80A 22X58MM by Siemens

Estimated lead time: 8 to 9 days | Check Availability

This product has to be ordered in multiples of 10.

Price
£6.11
£7.33 (IncVAT)

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Siemens 3NW6302-1
Siemens

3NW6302-1

CYL. FUSE GG (NFC) 8.5X31.5MM 400V 2A by Siemens

Estimated lead time: 5 to 6 days | Check Availability

This product has to be ordered in multiples of 10.

Price
£3.85
£4.62 (IncVAT)

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Siemens 3NW6303-1
Siemens

3NW6303-1

CYLIND. FUSE GG NFC 2A 400V 8.5X31.5MM by Siemens

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This product has to be ordered in multiples of 10.

Price
£3.85
£4.62 (IncVAT)

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Siemens 3NW6304-1
Siemens

3NW6304-1

CYLFUSE GG 400V 4A NFC STNDRD 8.5X31.5MM by Siemens

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This product has to be ordered in multiples of 10.

Price
£3.85
£4.62 (IncVAT)

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Siemens 3NW6305-1
Siemens

3NW6305-1

CYL FUSE GG TO NFC 8.5X31.5MM 16A 400V by Siemens

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This product has to be ordered in multiples of 10.

Price
£3.85
£4.62 (IncVAT)

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Siemens 3NW8001-1
Siemens

3NW8001-1

CYLYINDER FUSE 500V 6A by Siemens

Estimated lead time: 7 to 8 days | Check Availability

This product has to be ordered in multiples of 10.

Price
£4.35
£5.22 (IncVAT)

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Siemens 3NW8002-1
Siemens

3NW8002-1

CYLINDRICAL FUSE 2A by Siemens

Estimated lead time: 11 to 12 days | Check Availability

This product has to be ordered in multiples of 10.

Price
£4.35
£5.22 (IncVAT)

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Siemens 3NW8004-1
Siemens

3NW8004-1

10X38MM 500V .4AMP CYLINDRICAL FUSE A.M. by Siemens

Estimated lead time: 11 to 12 days | Check Availability

This product has to be ordered in multiples of 10.

Price
£4.35
£5.22 (IncVAT)

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Siemens 3NW8006-1
Siemens

3NW8006-1

10X38MM 500V 12AMP CYLINDRICAL FUSE A.M. by Siemens

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This product has to be ordered in multiples of 10.

Price
£4.35
£5.22 (IncVAT)

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Siemens 3NW8007-1
Siemens

3NW8007-1

FUSE A.M SIZE 10X38MM 500V 20A by Siemens

Estimated lead time: 7 to 8 days | Check Availability

This product has to be ordered in multiples of 20.

Price
£4.35
£5.22 (IncVAT)

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Quantity:

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