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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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 537-1177
Référence fabricantS500-2-R
0,172 €
Each (In a Pack of 10)
Unité
2 A - 5 x 20mm F - 250 V ac - Glass - - - - - -
N° de stock RS 169-9427
Référence fabricantS505-1-R
142,86 €
1 Bag of 1000
Sachet(s)
1 A - 5 x 20mm T - 250 V ac - Ceramic - - - - - -
N° de stock RS 736-1416
Référence fabricant70-172-40/0.5A
MarqueSIBA
4,63 €
Each
Unité
500 mA - 6.3 x 32mm FF - 1 kV ac, 1 kV dc - Ceramic - - - - - -
N° de stock RS 314-4838
Référence fabricant50-179-06/25A
MarqueSIBA
7,292 €
Each (In a Pack of 5)
Unité
25 A - 10 x 38mm - - 700 V ac - Ceramic - GR - UL 248-13 - -
N° de stock RS 412-598A
Référence fabricantTDC180-10A
0,208 €
Each (In a Pack of 100)
Unité
10 A 6.3mm - F - - - Ceramic - - - - - -
N° de stock RS 898-1055
Référence fabricant100C22X58GI
MarqueAltech
4,28 €
Each
Unité
100 A - 22.2 x 58mm T - 500 V ac - Ceramic - GL - - - -
N° de stock RS 563-491
MarqueRS PRO
0,156 €
Each (In a Pack of 10)
Unité
3.15 A - 5 x 20mm F - 250 V ac - Glass - - - - - -
N° de stock RS 412-598
Référence fabricantTDC180-10A
0,645 €
Each (In a Pack of 10)
Unité
10 A - 6.3 x 25mm F - 240 V ac - Ceramic - - - - - -
N° de stock RS 789-7801
Référence fabricant0001.2511
MarqueSchurter
0,618 €
Each (In a Bag of 10)
Unité
5 A - 5 x 20mm T - 150 V dc, 250 V ac - Ceramic - - - - - -
N° de stock RS 851-1665
Référence fabricantFNQ-R-10
38,90 €
Each
Unité
10 A - 10 x 38mm T - 600 V ac - Fibre - - - - - -
N° de stock RS 537-1458
Référence fabricantS505-1-R
0,221 €
Each (In a Pack of 10)
Unité
1 A - 5 x 20mm T - 250 V ac - Ceramic - - - - - -
N° de stock RS 721-1601
MarqueRS PRO
0,862 €
Each (In a Pack of 10)
Unité
4 A - 6.3 x 32mm T - 500 V ac - Ceramic - - - UL 248-13 - -
N° de stock RS 188-6956
Référence fabricantD213098
MarqueMersen
0,889 €
Each (In a Pack of 10)
Unité
2 A - 10 x 38mm - - 500 V ac - Ceramic - GG - - - -
N° de stock RS 725-8045
Référence fabricant0217.032MXP
MarqueLittelfuse
1,936 €
Each (In a Bag of 10)
Unité
32 mA - 5 x 20mm F - 250 V ac - Glass - - - - - -
N° de stock RS 563-457
MarqueRS PRO
0,153 €
Each (In a Pack of 10)
Unité
1.6 A - 5 x 20mm F - 250 V ac - Glass - - - - - -
N° de stock RS 458-8554
Référence fabricantKTK-25
11,556 €
Each (In a Pack of 5)
Unité
25 A - 10 x 38mm F - 600 V ac - Melamine - - - - - -
N° de stock RS 188-7016
Référence fabricantF217171
MarqueMersen
1,157 €
Each (In a Pack of 10)
Unité
1 A - 10 x 38mm - - 500 V ac - Ceramic - AM - - - -
N° de stock RS 541-3079
Référence fabricant021702.5MXP
MarqueLittelfuse
0,258 €
Each (In a Pack of 10)
Unité
2.5 A - 5 x 20mm F - 250 V ac - Glass - - - - - -
N° de stock RS 611-0204
MarqueRS PRO
1,383 €
Each (In a Pack of 10)
Unité
200 mA - 6.3 x 32mm T - 250 V ac - Glass - - - - - -
N° de stock RS 563-384A
MarqueRS PRO
0,145 €
Each (In a Pack of 100)
Unité
1.25 A 5mm 5 x 20mm F - 250 V ac 20mm Glass - - - - - -