Fuses & Circuit Breakers

Although they work in different ways, fuses and circuit breakers broadly have the same purpose; to protect electrical appliances and electrical circuits from short circuits, and excessive current (called overcurrent or overload).

Fuses

Fuses are relatively low cost electrical safety devices. If too much current enters the circuit, the fuse will burn out (sometimes called blowing out). When the fuse blows out it breaks the circuit. This protects the attached devices and allows you to touch devices without being electrocuted. When the fuse blows, it must be replaced before using the device or appliance again.

Circuit breakers

Circuit breakers work in a similar way to fuses, but they are resettable. Once a fault is detected (this is typically a short circuit or an excessive amount of current flowing through the circuit) the circuit breaker will interrupt the flow of current. When the circuit breaker trips, it's simply a case of flicking a switch to reset the circuit breaker. As soon as you've reset the circuit breaker, it is ready to use again.

Circuit Breakers
Circuit Breakers
Earth & Lightning Protection
Earth & Lightning Protection
Fuse Holders & Accessories
Fuse Holders & Accessories
Fuses
Fuses

50635 Producten voor Fuses & Circuit Breakers

2482 van 999+
  • RS-stocknr. 277-0937
  • Fabrikantnummer 3WA9111-0EK57
1 set
€ 600,95(excl. BTW)
  • RS-stocknr. 260-9428
  • Fabrikantnummer C10F3MA100
Per stuk
€ 672,98(excl. BTW)
  • RS-stocknr. 249-150
  • Fabrikantnummer 3VA6610-7JT36-0AA0
Per stuk
€ 10.600,00(excl. BTW)
  • RS-stocknr. 201-6289
  • Fabrikantnummer 2907840
Per stuk
€ 94,23(excl. BTW)
  • RS-stocknr. 156-514
  • Fabrikantnummer 3RW5950-0GL30
Per stuk
€ 19,40(excl. BTW)
  • RS-stocknr. 260-7629
  • Fabrikantnummer C11H4TM025L
Per stuk
€ 595,89(excl. BTW)
  • RS-stocknr. 122-366
  • Fabrikantnummer LV510504
Per stuk
€ 133,46(excl. BTW)
  • RS-stocknr. 260-7574
  • Fabrikantnummer C11E4TM040L
Per stuk
€ 380,83(excl. BTW)
  • RS-stocknr. 182-4067P
Per stuk (geleverd in een doos)
€ 1,938(excl. BTW)
  • RS-stocknr. 216-8280
  • Fabrikantnummer FB01F1M
Per stuk
€ 7,54(excl. BTW)
  • RS-stocknr. 259-3653
  • Fabrikantnummer 1SDA071628R1
Per stuk
€ 11.734,58(excl. BTW)
Better World
  • RS-stocknr. 151-1212
  • Fabrikantnummer 5SU1356-6KK40
Per stuk
€ 171,70(excl. BTW)
  • RS-stocknr. 259-3667
  • Fabrikantnummer 1SDA071640R1
Per stuk
€ 12.611,47(excl. BTW)
  • RS-stocknr. 287-9624
  • Fabrikantnummer 1250A-1S-600
Per stuk
€ 164,99(excl. BTW)
  • RS-stocknr. 259-3650
  • Fabrikantnummer 1SDA071623R1
Per stuk
€ 8.595,50(excl. BTW)
  • RS-stocknr. 246-2349
  • Fabrikantnummer 2CCF800260R0001
Per stuk
€ 22,09(excl. BTW)
Better World
  • RS-stocknr. 155-798
  • Fabrikantnummer 3VA2340-6KQ42-0AA0
Per stuk
€ 4.550,00(excl. BTW)
  • RS-stocknr. 328-302
  • Fabrikantnummer 5SL6450-6
Per stuk
€ 150,03(excl. BTW)
Better World
  • RS-stocknr. 238-3347
  • Fabrikantnummer A9DV7620
Per stuk
€ 289,33(excl. BTW)
  • RS-stocknr. 613-320
  • Fabrikantnummer 5TT4105-4
Per stuk
€ 54,70(excl. BTW)
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