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

66 van 999+
  • RS-stocknr. 265-8986
  • Fabrikantnummer 1157284
Per stuk
€ 46,82(excl. BTW)
  • RS-stocknr. 182-1609
  • Fabrikantnummer 170M3814D
Per stuk
€ 162,77(excl. BTW)
  • RS-stocknr. 190-9735
  • Fabrikantnummer 5SG7133
Per stuk
€ 147,46(excl. BTW)
  • RS-stocknr. 865-7629
  • Fabrikantnummer 0034.3413
Per stuk (in een verpakking 10)
€ 1,995(excl. BTW)
  • RS-stocknr. 201-6943
  • Fabrikantnummer 2CSR255080R1405 DS201 B40 AC30
Per stuk
€ 104,69(excl. BTW)
  • RS-stocknr. 277-0865
  • Fabrikantnummer 3WA9111-0BA77
Per stuk
€ 854,46(excl. BTW)
  • RS-stocknr. 204-7398
  • Fabrikantnummer Q82 A 60 05 100
Per stuk
€ 6,75(excl. BTW)
  • RS-stocknr. 176-9384
  • Fabrikantnummer SM125 A0
Per stuk (in een verpakking 5)
€ 0,686(excl. BTW)
  • RS-stocknr. 797-6061
  • Fabrikantnummer SF 139 R
Per stuk (in een verpakking 10)
€ 1,02(excl. BTW)
  • RS-stocknr. 176-9154
  • Fabrikantnummer P82 90 05100
Per stuk
€ 6,12(excl. BTW)
  • RS-stocknr. 521-2949
Per stuk (in een verpakking 5)
€ 5,454(excl. BTW)
  • RS-stocknr. 535-4201
  • Fabrikantnummer 2CDS271001R0504 S201M-C50
Per stuk
€ 55,83(excl. BTW)
  • RS-stocknr. 787-4369
  • Fabrikantnummer 178.6764.0001
Per stuk
€ 3,07(excl. BTW)
  • RS-stocknr. 182-1405
  • Fabrikantnummer LPJ-12SP
Per stuk (in een doos van 10)
€ 81,364(excl. BTW)
  • RS-stocknr. 173-9660
  • Fabrikantnummer 0031.3901
Per stuk (in een doos van 100)
€ 3,64(excl. BTW)
  • RS-stocknr. 266-1339
  • Fabrikantnummer 409215
Per stuk
€ 197,80(excl. BTW)
  • RS-stocknr. 284-5805
  • Fabrikantnummer 4400.0056
Per stuk
€ 10,44(excl. BTW)
  • RS-stocknr. 563-756
Per stuk (in een verpakking 25)
€ 0,785(excl. BTW)
  • RS-stocknr. 230-1081
  • Fabrikantnummer 264749 PLG4-C32/1N
Per stuk
€ 13,47(excl. BTW)
  • RS-stocknr. 563-693A
Per stuk (in een verpakking 100)
€ 0,226(excl. BTW)
Resultaten per pagina