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.


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Omschrijving Prijs 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
RS-stocknr. 563-384A
FabrikantRS PRO
0,141 €
Each (In a Pack of 100)
Aantal stuks
1.25A 5mm 5 x 20mm F - 250V ac 20mm Glass - - - - - -
RS-stocknr. 721-1601
FabrikantRS PRO
0,845 €
Each (In a Pack of 10)
Aantal stuks
4A - 6.3 x 32mm T - 500V ac - Ceramic - - - UL 248-13 - -
RS-stocknr. 563-457
FabrikantRS PRO
0,153 €
Each (In a Pack of 10)
Aantal stuks
1.6A - 5 x 20mm F - 250V ac - Glass - - - - - -
RS-stocknr. 668-6035
FabrikantRS PRO
0,202 €
Each (In a Pack of 10)
Aantal stuks
2A - 6.3 x 32mm F - 250V ac - Glass - - - - - -
RS-stocknr. 563-586
FabrikantRS PRO
0,225 €
Each (In a Pack of 10)
Aantal stuks
160mA - 5 x 20mm T - 250V ac - Glass - - - - - -
RS-stocknr. 611-0204
FabrikantRS PRO
1,255 €
Each (In a Pack of 10)
Aantal stuks
200mA - 6.3 x 32mm T - 250V ac - Glass - - - - - -
RS-stocknr. 668-6089
FabrikantRS PRO
0,291 €
Each (In a Pack of 10)
Aantal stuks
5A - 6.3 x 32mm T - 250V ac - Glass - - - - - -
RS-stocknr. 668-5997
FabrikantRS PRO
0,202 €
Each (In a Pack of 10)
Aantal stuks
1.6A - 5 x 20mm T - 250V ac - Glass - - - - - -
RS-stocknr. 668-6007
FabrikantRS PRO
0,202 €
Each (In a Pack of 10)
Aantal stuks
3A - 5 x 20mm T - 250V ac - Glass - - - - - -
RS-stocknr. 563-605
FabrikantRS PRO
0,177 €
Each (In a Pack of 10)
Aantal stuks
1A - 5 x 20mm T - 250V ac - Ceramic - - - - - -
RS-stocknr. 414-061A
FabrikantRS PRO
1,005 €
Each (In a Pack of 100)
Aantal stuks
10A 6.35mm 6.3 x 32mm T - 500V ac 32mm Ceramic - - - UL 248-13 - -
RS-stocknr. 563-605A
FabrikantRS PRO
0,125 €
Each (In a Pack of 100)
Aantal stuks
1A 5mm 5 x 20mm T - 250V ac 20mm Ceramic - - - - - -
RS-stocknr. 668-6079
FabrikantRS PRO
0,291 €
Each (In a Pack of 10)
Aantal stuks
2A - 6.3 x 32mm T - 250V ac - Glass - - - - - -
RS-stocknr. 668-6082
FabrikantRS PRO
0,291 €
Each (In a Pack of 10)
Aantal stuks
3A - 6.3 x 32mm T - 250V ac - Glass - - - - - -
RS-stocknr. 247-3977
FabrikantRS PRO
0,736 €
Each (In a Pack of 10)
Aantal stuks
6.3A - 6.3 x 32mm F - 500V ac - Ceramic - - - UL 248-13 - -
RS-stocknr. 209-9305
FabrikantRS PRO
1,541 €
Each (In a Pack of 10)
Aantal stuks
12.5A - 6.3 x 32mm T - 500V ac - Ceramic - - - UL 248-13 - -
RS-stocknr. 414-061
FabrikantRS PRO
0,818 €
Each (In a Pack of 10)
Aantal stuks
10A - 6.3 x 32mm T - 500V ac - Ceramic - - - UL 248-13 - -
RS-stocknr. 668-5991
FabrikantRS PRO
0,202 €
Each (In a Pack of 10)
Aantal stuks
2A - 5 x 20mm T - 250V ac - Glass - - - - - -
RS-stocknr. 563-419A
FabrikantRS PRO
0,147 €
Each (In a Pack of 100)
Aantal stuks
1A 5mm 5 x 20mm F - 250V ac 20mm Ceramic - - - - - -
RS-stocknr. 668-5979
FabrikantRS PRO
0,153 €
Each (In a Pack of 10)
Aantal stuks
8A - 5 x 20mm F - 250V ac - Glass - - - - - -
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