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. 459-7918
FabrikantnummerDMM-B-44-100-R
13,116 €
Each (In a Pack of 5)
Aantal stuks
440 mA - 10 x 35mm F - 1 kV ac, 1 kV dc - Melamine - - - - - -
RS-stocknr. 777-7473
Fabrikantnummer0034.3117
FabrikantSchurter
0,464 €
Each (In a Pack of 10)
Aantal stuks
1 A 5mm - T 5 x 20mm - 20mm Glass - - 35 A @ 250 V ac - - -
RS-stocknr. 563-532
FabrikantRS PRO
0,156 €
Each (In a Pack of 10)
Aantal stuks
5 A - 5 x 20mm T - 250 V ac - Glass - - - - - -
RS-stocknr. 563-532A
FabrikantRS PRO
0,12 €
Each (In a Pack of 100)
Aantal stuks
5 A 5mm 5 x 20mm T - 250 V ac 20mm Glass - - - - - -
RS-stocknr. 738-2832
Fabrikantnummer0215012.TXP
FabrikantLittelfuse
0,944 €
Each (In a Pack of 10)
Aantal stuks
12 A - 5 x 20mm T - 250 V ac - Ceramic - - - - - -
RS-stocknr. 769-0001
Fabrikantnummer0215012.MXP
FabrikantLittelfuse
0,944 €
Each (In a Pack of 25)
Aantal stuks
12 A - 5 x 20mm T - 250 V ac - Ceramic - - - - - -
RS-stocknr. 459-7924
FabrikantnummerDMM-B-11A
17,548 €
Each (In a Pack of 5)
Aantal stuks
11 A - 10 x 38mm F - 1 kV ac - Melamine - - - - - -
RS-stocknr. 563-627
FabrikantRS PRO
0,157 €
Each (In a Pack of 10)
Aantal stuks
2.5 A - 5 x 20mm T - 250 V ac - Glass - - - - - -
RS-stocknr. 541-3798
Fabrikantnummer0215004.MXP
FabrikantLittelfuse
0,878 €
Each (In a Pack of 10)
Aantal stuks
4 A - 5 x 20mm T - 250 V ac - Ceramic - - - - - -
RS-stocknr. 563-627A
FabrikantRS PRO
0,129 €
Each (In a Pack of 100)
Aantal stuks
2.5 A 5mm 5 x 20mm T - 250 V ac 20mm Glass - - - - - -
RS-stocknr. 899-0960
Fabrikantnummer2621009
FabrikantAltech
2,391 €
Each (In a Pack of 10)
Aantal stuks
16 A - 10 x 38mm F - 500 V ac - Ceramic - AM - - - -
RS-stocknr. 563-722A
FabrikantRS PRO
0,131 €
Each (In a Pack of 100)
Aantal stuks
2 A 5mm 5 x 20mm T - 250 V ac 20mm Glass - - - - - -
RS-stocknr. 768-6121
Fabrikantnummer5021526.16
FabrikantSIBA
12,29 €
Each
Aantal stuks
16 A - 10 x 38mm - - 1 kV dc - Ceramic - GPV - UL 248-13 - -
RS-stocknr. 563-479
FabrikantRS PRO
0,153 €
Each (In a Pack of 10)
Aantal stuks
200 mA - 5 x 20mm F - 250 V ac - Glass - - - - - -
RS-stocknr. 777-7498
Fabrikantnummer0034.3120
FabrikantSchurter
0,45 €
Each (In a Pack of 10)
Aantal stuks
2 A 5mm - T 5 x 20mm - 20mm Glass - - 35 A @ 250 V ac - - -
RS-stocknr. 563-722
FabrikantRS PRO
0,16 €
Each (In a Pack of 10)
Aantal stuks
2 A - 5 x 20mm T - 250 V ac - Glass - - - - - -
RS-stocknr. 167-6153
Fabrikantnummer0034.3127
FabrikantSchurter
0,427 €
Each (In a Pack of 10)
Aantal stuks
10 A - 5 x 20mm T - 250 V ac - Glass - - - - - -
RS-stocknr. 563-728A
FabrikantRS PRO
0,129 €
Each (In a Pack of 100)
Aantal stuks
1.6 A 5mm 5 x 20mm T - 250 V ac 20mm Glass - - - - - -
RS-stocknr. 563-728
FabrikantRS PRO
0,16 €
Each (In a Pack of 10)
Aantal stuks
1.6 A - 5 x 20mm T - 250 V ac - Glass - - - - - -
RS-stocknr. 230-3480
FabrikantnummerE213099
FabrikantMersen
1,084 €
Each (In a Pack of 10)
Aantal stuks
25 A - 10 x 38mm - - 400 V ac - Ceramic - GG - - - -