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

2465 van 999+
  • RS-stocknr. 140-976
  • Fabrikantnummer 2CCS893001R0135
Per stuk
€ 267,40(excl. BTW)
  • RS-stocknr. 129-567
  • Fabrikantnummer 2856582
Per stuk
€ 71,20(excl. BTW)
  • RS-stocknr. 236-8719
  • Fabrikantnummer 1694-PMD266
Per stuk
€ 119,39(excl. BTW)
  • RS-stocknr. 269-7033
  • Fabrikantnummer 3NA3244-4KK03
Per stuk
€ 306,03(excl. BTW)
  • RS-stocknr. 429-181
  • Fabrikantnummer C160H35EFM
Per stuk
€ 7.677,50(excl. BTW)
  • RS-stocknr. 259-4508
  • Fabrikantnummer 1SDA072729R1
Per stuk
€ 8.215,54(excl. BTW)
  • RS-stocknr. 286-4965
  • Fabrikantnummer 1SLM006500A2219
Per stuk
€ 179,53(excl. BTW)
  • RS-stocknr. 259-4105
  • Fabrikantnummer 1SDA072212R1
Per stuk
€ 4.923,14(excl. BTW)
  • RS-stocknr. 249-638
  • Fabrikantnummer 3VA6580-5HM36-0AA0
Per stuk
€ 5.380,00(excl. BTW)
Better World
  • RS-stocknr. 270-4711
  • Fabrikantnummer 3VA2163-5MP36-0AA0
Per stuk
€ 1.060,50(excl. BTW)
  • RS-stocknr. 277-0705
  • Fabrikantnummer 3WA9111-0AA31
Per stuk
€ 815,07(excl. BTW)
  • RS-stocknr. 764-9501P
Per stuk (geleverd op een wiel)
€ 0,476(excl. BTW)
  • RS-stocknr. 764-9560P
Per stuk (geleverd in een zak)
€ 0,711(excl. BTW)
  • RS-stocknr. 177-8131
Per stuk (in een verpakking 50)
€ 0,415(excl. BTW)
  • RS-stocknr. 339-337
  • Fabrikantnummer SEE116C03
Per stuk
€ 181,89(excl. BTW)
  • RS-stocknr. 825-5734
  • Fabrikantnummer P1MB2PC40
Per stuk
€ 43,81(excl. BTW)
  • RS-stocknr. 647-8213P
  • Fabrikantnummer MF-MSMF110-2
Per stuk (geleverd op een wiel)
€ 0,297(excl. BTW)
  • RS-stocknr. 157-992
  • Fabrikantnummer 3VA9467-0EK21
Per stuk
€ 173,00(excl. BTW)
  • RS-stocknr. 432-916
  • Fabrikantnummer NJGL36250
Per stuk
€ 3.810,81(excl. BTW)
  • RS-stocknr. 250-4130
  • Fabrikantnummer 1SDA054395R1
Per stuk
€ 5.367,34(excl. BTW)
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