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.

50835 Producten voor Fuses & Circuit Breakers

1 van 999+
  • RS-stocknr. 269-3871
  • Fabrikantnummer 8020.5065
Per stuk
€ 0,80(excl. BTW)
  • RS-stocknr. 459-7918
  • Fabrikantnummer DMM-B-44-100-R
Per stuk (in een verpakking 5)
€ 22,504(excl. BTW)
  • RS-stocknr. 876-8476
  • Fabrikantnummer 37212000411
Per stuk (in een verpakking 50)
€ 0,818(excl. BTW)
  • RS-stocknr. 537-1341
  • Fabrikantnummer S506-2-R
Per stuk (in een verpakking 10)
€ 0,201(excl. BTW)
  • RS-stocknr. 230-1077
  • Fabrikantnummer 264741 PLG4-C2/1N
Per stuk
€ 15,13(excl. BTW)
Better World
  • RS-stocknr. 746-7649
  • Fabrikantnummer 2CDS251001R0024 S201-C2
Per stuk
€ 39,17(excl. BTW)
  • RS-stocknr. 246-775
  • Fabrikantnummer 187421 FRCMM-40/4/03-G/F
Per stuk
€ 231,29(excl. BTW)
  • RS-stocknr. 250-8588
  • Fabrikantnummer LF300M
Per stuk (in een verpakking 10)
€ 6,353(excl. BTW)
  • RS-stocknr. 893-8530
Per stuk
€ 74,62(excl. BTW)
  • RS-stocknr. 420-230
Per stuk (in een verpakking 10)
€ 2,189(excl. BTW)
  • RS-stocknr. 787-4410
  • Fabrikantnummer 0298200.ZXEH
Per stuk
€ 3,67(excl. BTW)
  • RS-stocknr. 182-1371
  • Fabrikantnummer 170H1013
Per stuk (in een doos van 3)
€ 30,96(excl. BTW)
  • RS-stocknr. 182-1771
  • Fabrikantnummer 125LET
Per stuk
€ 22,91(excl. BTW)
  • RS-stocknr. 847-3409
  • Fabrikantnummer 278754 FAZ-C6/2
Per stuk
€ 71,37(excl. BTW)
  • RS-stocknr. 489-4405
  • Fabrikantnummer C10G2
Per stuk (in een verpakking 10)
€ 1,29(excl. BTW)
  • RS-stocknr. 232-0149
  • Fabrikantnummer 1SDA062102R1 AUX-C T7-MX1 2Q 400VAC
Per stuk
€ 100,44(excl. BTW)
  • RS-stocknr. 548-9183
  • Fabrikantnummer 04980900ZXT
Per stuk
€ 10,82(excl. BTW)
  • RS-stocknr. 563-722
Per stuk (in een verpakking 10)
€ 0,339(excl. BTW)
  • RS-stocknr. 265-0206
Per stuk
€ 11,36(excl. BTW)
  • RS-stocknr. 230-2945
  • Fabrikantnummer 3NA6114
Per stuk (in een verpakking 3)
€ 20,683(excl. BTW)
Resultaten per pagina