Cartridge Fuses

Cartridge fuses are a low cost electrical safety device that is used to protect electrical circuits and appliances. They are cylindrical in shape and have a contact point at each end. Cartridge fuses are typically constructed from ceramic, glass or porcelain.

How do cartridge fuses work?

Cartridge fuses contain a piece of wire that melts when too much current flows through the circuit. When the wire melts, it breaks the circuit which prevents any damage. This is often referred to as burning out or blowing out. Put simply, when a fuse blows, the circuit is broken. Once a fuse has blown, it will need replacing in order to make the circuit complete again, and allow the flow of current.

Different types of cartridge fuse

Most cartridge fuses are general purpose and feature no time delay, however, some heavy duty options will have a time delay features that enables motors to start up.

Why use cartridge fuses?

Cartridge fuses are a relatively cheap way of protecting electrical equipment from short circuits and overcurrent. They are incredibly safe as they do not produce flames, arcs or gas when they burn out and break the circuit. Their speed of operation is also incredibly quick, as they react almost instantly.

What cartridge fuse should you choose?

Cartridge fuses are available in a range of standard current rating variants. When choosing the correct fuse for your application, you should choose a fuse with a nominally higher current rating than the device that it is being used in. This means that if there is a slight, harmless power increase, the fuse will not blow.


...
Voir plus Voir moins

Filtres

Afficher 1 - 11 des 11 produits
Nombre de résultats par page
Description Prix Current Rating Diameter Fuse Size Fuse Speed Overall Dimensions Voltage Rating Overall Length Body Material High Rupture Capacity Application Category Breaking Capacity at Maximum Voltage Rating UL Class Includes Indicator Size Designation
N° de stock RS 804-4720
Référence fabricant3061347
26,088 €
Each (In a Pack of 10)
Unité
12 A - 10 x 38mm - - 1 kV dc - Ceramic - GPV - - - -
N° de stock RS 885-6671
Référence fabricant3062779
16,197 €
Each (In a Box of 10)
Unité
- - - - - - - - - - - - - -
N° de stock RS 885-6662
Référence fabricant3062778
12,993 €
Each (In a Box of 10)
Unité
6 A - 10 x 38mm - - 1 kV dc - - - GPV - - - -
N° de stock RS 771-0502
Référence fabricant3062772
38,98 €
Each
Unité
16 A - 10 x 85mm - - 1.5 kV dc - Ceramic - GPV - - - -
N° de stock RS 771-0492
Référence fabricant3062771
39,54 €
Each
Unité
12 A - 10 x 85mm - - 1.5 kV dc - Ceramic - GPV - - - -
N° de stock RS 771-0505
Référence fabricant3062773
43,54 €
Each
Unité
20 A - 10 x 85mm - - 1.2 kV dc - Ceramic - GPV - - - -
N° de stock RS 771-0498
Référence fabricant3062770
39,54 €
Each
Unité
10 A - 10 x 85mm - - 1.5 kV dc - Ceramic - GPV - - - -
N° de stock RS 771-0489
Référence fabricant3062766
41,11 €
Each
Unité
2 A - 10 x 85mm - - 1.5 kV dc - Ceramic - GPV - - - -
N° de stock RS 771-0509
Référence fabricant3062774
43,54 €
Each
Unité
25 A - 10 x 85mm - - 1.2 kV dc - Ceramic - GPV - - - -
N° de stock RS 771-0482
Référence fabricant3062767
38,98 €
Each
Unité
4 A - 10 x 85mm - - 1.5 kV dc - Ceramic - GPV - - - -
N° de stock RS 771-0495
Référence fabricant3062769
38,98 €
Each
Unité
8 A - 10 x 85mm - - 1.5 kV dc - Ceramic - GPV - - - -