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. 851-1674
FabrikantnummerKTK-15
FabrikantCooper Bussmann
27,29 €
Each
Aantal stuks
15 A - 10 x 38mm F - 600 V ac - Melamine - - - - - -
RS-stocknr. 851-1665
FabrikantnummerFNQ-R-10
FabrikantCooper Bussmann
38,14 €
Each
Aantal stuks
10 A - 10 x 38mm T - 600 V ac - Fibre - - - - - -
RS-stocknr. 848-4399
FabrikantnummerLP-CC-30
FabrikantCooper Bussmann
35,69 €
Each
Aantal stuks
30 A - 10 x 38mm T - 150 V ac, 600 V ac - Melamine - - - - - -
RS-stocknr. 848-4386
FabrikantnummerLP-CC-10
FabrikantCooper Bussmann
34,61 €
Each
Aantal stuks
10 A - 10 x 38mm T - 150 V dc, 600 V ac - Melamine - - - - - -
RS-stocknr. 848-4267
FabrikantnummerKTK-R-20
FabrikantCooper Bussmann
29,64 €
Each
Aantal stuks
20 A - 10 x 38mm F - 600 V ac - - - - - - - -
RS-stocknr. 849-5658
FabrikantnummerGMD-4-R
FabrikantCooper Bussmann
3,79 €
Each
Aantal stuks
4 A - 5 x 20mm T - 250 V ac - Glass - - - - - -
RS-stocknr. 848-4166
FabrikantnummerLP-CC-6
FabrikantCooper Bussmann
37,01 €
Each
Aantal stuks
6 A - 10 x 38mm T - 150 V ac, 600 V ac - Melamine - - - - - -
RS-stocknr. 848-4106
FabrikantnummerJJS-50
FabrikantCooper Bussmann
47,86 €
Each
Aantal stuks
50 A - 39.7 x 20.6mm F - 600 V ac - Melamine - - - - - -
RS-stocknr. 852-7055
FabrikantnummerMDA-20-R
FabrikantCooper Bussmann
1,99 €
Each
Aantal stuks
20 A - 6.3 x 32mm T - 250 V ac - Ceramic - - - UL 248-14 - -
RS-stocknr. 849-5692
FabrikantnummerSC-20
FabrikantCooper Bussmann
12,70 €
Each
Aantal stuks
20 A - 10 x 38mm T - 600 V ac - - - - - - - -
RS-stocknr. 852-7092
FabrikantnummerMDA-8-R
FabrikantCooper Bussmann
1,99 €
Each
Aantal stuks
8 A - 6.3 x 32mm T - 250 V ac - Ceramic - - - UL 248-14 - -
RS-stocknr. 848-3933
FabrikantnummerKTK-R-12
FabrikantCooper Bussmann
30,09 €
Each
Aantal stuks
12 A - 10 x 38mm F - 600 V ac - - - - - - - -
RS-stocknr. 854-8907
FabrikantnummerFNQ-R-8
FabrikantCooper Bussmann
38,79 €
Each
Aantal stuks
8 A - 10 x 38mm T - 600 V ac - - - - - - - -
RS-stocknr. 849-5967
FabrikantnummerFNQ-R-12
FabrikantCooper Bussmann
43,618 €
Each (In a Pack of 10)
Aantal stuks
12 A - 10 x 38mm T - 600 V ac - Fibre - - - - - -
RS-stocknr. 851-1965
FabrikantnummerSC-50
FabrikantCooper Bussmann
24,55 €
Each
Aantal stuks
50 A - 10.4 x 57.1mm T - 300 V dc, 480 V ac - - - - - - - -
RS-stocknr. 848-2936
FabrikantnummerAGC-7-1-2-R
FabrikantCooper Bussmann
1,13 €
Each
Aantal stuks
7.5 A - 6.3 x 32mm F - 250 V ac - Glass - - - - - -
RS-stocknr. 851-1233
FabrikantnummerFNQ-2
FabrikantCooper Bussmann
33,74 €
Each
Aantal stuks
2 A - 10 x 38mm T - 500 V ac - Fibre - - - - - -
RS-stocknr. 852-7051
FabrikantnummerMDA-1-R
FabrikantCooper Bussmann
1,99 €
Each
Aantal stuks
1 A - 6.3 x 32mm T - 250 V ac - Ceramic - - - UL 248-14 - -
RS-stocknr. 849-5699
FabrikantnummerSC-60
FabrikantCooper Bussmann
19,73 €
Each
Aantal stuks
60 A - 10.4 x 57.1mm T - 300 V dc, 480 V ac - - - - - - - -
RS-stocknr. 848-4162
FabrikantnummerLP-CC-5
FabrikantCooper Bussmann
35,69 €
Each
Aantal stuks
5 A - 10 x 38mm T - 150 V dc, 600 V ac - Melamine - - - - - -