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 31 - 40 of 3142 results

Mersen Y085259
Mersen

Y085259

FR10AM40V4P

FUSE 421CPAM 4AMP 10X38 by Mersen

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: £15.52
Our Price
£4.54
£5.45 (IncVAT)
Limited availability at this price

2 in stock

Quantity:

Product add to cart ajax loader
Mersen Y087513
Mersen

Y087513

FUSE {250V}TU 0.5A 6X32 by Mersen

This product has to be ordered in multiples of 50.

We have an open pack of 32 items and these can be ordered individually.

Price: £0.50
Our Price
£0.20
£0.24 (IncVAT)
Limited availability at this price

32 in stock

Quantity:

Product add to cart ajax loader
Price: £2.50
Our Price
£1.00
£1.20 (IncVAT)
Limited availability at this price

2 in stock

Quantity:

Product add to cart ajax loader
Mersen Y093907
Mersen

Y093907

FUSE, 25A 660VAC 14X51 by Mersen

This product has to be ordered in multiples of 10.

We have an open pack of 7 items and these can be ordered individually.

Price: £2.50
Our Price
£1.00
£1.20 (IncVAT)
Limited availability at this price

7 in stock

Quantity:

Product add to cart ajax loader
Price: £2.50
Our Price
£1.00
£1.20 (IncVAT)
Limited availability at this price

84 in stock

Quantity:

Product add to cart ajax loader
Mersen Y095563
Mersen

Y095563

MI5HF25V1

FUSE, 1A 250V 5 X 20 "F" CERAMIC by Mersen

This product has to be ordered in multiples of 50.

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

Price
£0.56
£0.67 (IncVAT)

2 in stock

Quantity:

Product add to cart ajax loader
Mersen Z078038
Mersen

Z078038

FR14UB69V25

FUSE, 25A, 660VAC, 14X51, WITHOUT BLOWN FUSE TRIP-INDICATOR by Mersen

This product has to be ordered in multiples of 10.

We have an open pack of 1 items and these can be ordered individually.

Price
£9.51
£11.41 (IncVAT)

1 in stock

Quantity:

Product add to cart ajax loader
Price
£2.51
£3.01 (IncVAT)

11 in stock

Quantity:

Product add to cart ajax loader
Price
£1.62
£1.94 (IncVAT)

10 in stock

Quantity:

Product add to cart ajax loader
Price
£0.80
£0.96 (IncVAT)

88 in stock

Quantity:

Product add to cart ajax loader