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

50512 Producten voor Fuses & Circuit Breakers

2463 van 999+
Better World
  • RS-stocknr. 238-3316
  • Fabrikantnummer A9DQ2620
Per stuk
€ 445,57(excl. BTW)
  • RS-stocknr. 237-6066
  • Fabrikantnummer 1SDA066411R1 XT1..4
Per stuk
€ 57,78(excl. BTW)
  • RS-stocknr. 259-4415
  • Fabrikantnummer 1SDA072595R1
Per stuk
€ 28.493,51(excl. BTW)
  • RS-stocknr. 830-4284P
  • Fabrikantnummer 4404.0097
Per stuk (geleverd in een zak)
€ 3,93(excl. BTW)
  • RS-stocknr. 654-056
  • Fabrikantnummer LVS04726
Per stuk
€ 5.275,72(excl. BTW)
  • RS-stocknr. 260-7881
  • Fabrikantnummer C25F34V100
Per stuk
€ 2.157,92(excl. BTW)
  • RS-stocknr. 260-7700
  • Fabrikantnummer C12H4TM160B
Per stuk
€ 1.963,28(excl. BTW)
  • RS-stocknr. 259-4602
  • Fabrikantnummer 1SDA072864R1
Per stuk
€ 7.565,30(excl. BTW)
  • RS-stocknr. 178-1146
  • Fabrikantnummer W1006637 / BTM69V400
Per stuk
€ 167,94(excl. BTW)
  • RS-stocknr. 252-2168
Per stuk (op een tape 4000)
€ 0,145(excl. BTW)
  • RS-stocknr. 260-7708
  • Fabrikantnummer C12N4TM160L
Per stuk
€ 1.846,97(excl. BTW)
  • RS-stocknr. 825-5826
  • Fabrikantnummer P1MB3PB63
Per stuk
€ 75,41(excl. BTW)
Better World
  • RS-stocknr. 175-1462
  • Fabrikantnummer GV4LE115B
Per stuk
€ 424,92(excl. BTW)
  • RS-stocknr. 219-9036
  • Fabrikantnummer DF2BA1000
Per stuk (in een verpakking 10)
€ 448,129(excl. BTW)
  • RS-stocknr. 250-4102
  • Fabrikantnummer 1SDA054369R1
Per stuk
€ 3.992,03(excl. BTW)
Better World
  • RS-stocknr. 156-704
  • Fabrikantnummer 3VA2325-6JP32-0AA0
Per stuk
€ 2.920,00(excl. BTW)
  • RS-stocknr. 249-546
  • Fabrikantnummer 3VA6580-5KL36-2AA0
Per stuk
€ 7.250,00(excl. BTW)
Better World
  • RS-stocknr. 155-899
  • Fabrikantnummer 3VA2450-6JP32-0AA0
Per stuk
€ 3.700,00(excl. BTW)
  • RS-stocknr. 188-1678
  • Fabrikantnummer P1RA2P40A030
Per stuk
€ 121,17(excl. BTW)
Better World
  • RS-stocknr. 209-4855
  • Fabrikantnummer 3VA1110-3EF42-0AA0
Per stuk
€ 512,07(excl. BTW)
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