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.

50654 Producten voor Fuses & Circuit Breakers

81 van 999+
Better World
  • RS-stocknr. 270-3913
  • Fabrikantnummer 3VA2063-8KQ32-0AA0
Per stuk
€ 2.121,00(excl. BTW)
  • RS-stocknr. 204-483
  • Fabrikantnummer 2CDS383001R0161
Per stuk
€ 166,65(excl. BTW)
  • RS-stocknr. 629-307
  • Fabrikantnummer 8GK6730-4KK13
Per stuk
€ 311,00(excl. BTW)
  • RS-stocknr. 124-3001
  • Fabrikantnummer EAM7 EAM7
Per stuk
€ 177,21(excl. BTW)
  • RS-stocknr. 174-5394
  • Fabrikantnummer 3-104-513
Per stuk (in een zak van 100)
€ 1,80(excl. BTW)
  • RS-stocknr. 178-1166
  • Fabrikantnummer F230143 / BFF63A3/6
Per stuk (in een verpakking 6)
€ 26,24(excl. BTW)
  • RS-stocknr. 260-7867
  • Fabrikantnummer C25B4
Per stuk
€ 782,76(excl. BTW)
  • RS-stocknr. 269-3825
  • Fabrikantnummer 4430.3652
Per stuk
€ 49,86(excl. BTW)
  • RS-stocknr. 230-0893
  • Fabrikantnummer 177423 FAZ6-B2/4
Per stuk
€ 107,29(excl. BTW)
  • RS-stocknr. 288-7107
  • Fabrikantnummer A9L16382
Per stuk
€ 626,00(excl. BTW)
  • RS-stocknr. 178-1172
  • Fabrikantnummer H239138 / BNEUTRALA3
Per stuk (in een verpakking 10)
€ 3,151(excl. BTW)
  • RS-stocknr. 207-379
  • Fabrikantnummer 33574
Per stuk
€ 3.842,61(excl. BTW)
  • RS-stocknr. 237-6639
  • Fabrikantnummer 2CTB803972R0500
Per stuk
€ 268,55(excl. BTW)
  • RS-stocknr. 731-9843
  • Fabrikantnummer 4 107 13
Per stuk
€ 297,25(excl. BTW)
Better World
  • RS-stocknr. 202-7230
  • Fabrikantnummer 5SL6325-7
Per stuk
€ 68,40(excl. BTW)
  • RS-stocknr. 732-0092
  • Fabrikantnummer 4 115 56
Per stuk
€ 252,07(excl. BTW)
  • RS-stocknr. 287-6047
  • Fabrikantnummer R9EFD616
Per stuk
€ 24,14(excl. BTW)
  • RS-stocknr. 269-7160
  • Fabrikantnummer 3VA9243-0JH12
Per stuk (in een verpakking 3)
€ 24,51(excl. BTW)
  • RS-stocknr. 135-916
  • Fabrikantnummer 0914167
1 verpakking 6
€ 354,30(excl. BTW)
Better World
  • RS-stocknr. 231-9658
  • Fabrikantnummer 2CDS251001R0025 S200-1P-B2A
1 doos met 1
€ 40,00(excl. BTW)
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