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.

50639 Producten voor Fuses & Circuit Breakers

102 van 999+
Better World
  • RS-stocknr. 270-3547
  • Fabrikantnummer 3VA2010-5KQ36-0AA0
Per stuk
€ 1.939,20(excl. BTW)
  • RS-stocknr. 178-8045
  • Fabrikantnummer 278486 PKZM0-12
Per stuk
€ 88,07(excl. BTW)
Better World
  • RS-stocknr. 249-355
  • Fabrikantnummer 3VA6440-7KL41-2AA0
Per stuk
€ 6.720,00(excl. BTW)
  • RS-stocknr. 247-2758
  • Fabrikantnummer G211560
1 doos met 10
€ 71,91(excl. BTW)
  • RS-stocknr. 167-7235
  • Fabrikantnummer 7030.3250
Per stuk (in een verpakking 5)
€ 10,304(excl. BTW)
  • RS-stocknr. 236-5202
  • Fabrikantnummer MLLS05K-277V-S
Per stuk (in een doos van 5)
€ 30,594(excl. BTW)
  • RS-stocknr. 110-279
  • Fabrikantnummer A9D77432
Per stuk
€ 565,19(excl. BTW)
  • RS-stocknr. 553-004
  • Fabrikantnummer 0448.250MR
1 zak met 50
€ 85,61(excl. BTW)
  • RS-stocknr. 703-8392P
  • Fabrikantnummer C10G20
Per stuk (geleverd in een doos)
€ 1,277(excl. BTW)
Better World
  • RS-stocknr. 221-1272
  • Fabrikantnummer LV432621
Per stuk
€ 286,45(excl. BTW)
Better World
  • RS-stocknr. 209-6514
  • Fabrikantnummer 5SL4440-8
Per stuk
€ 207,00(excl. BTW)
  • RS-stocknr. 221-617
  • Fabrikantnummer RS32P
Per stuk
€ 31,41(excl. BTW)
  • RS-stocknr. 259-4492
  • Fabrikantnummer 1SDA072702R1
Per stuk
€ 5.901,23(excl. BTW)
  • RS-stocknr. 251-486
  • Fabrikantnummer 194557 NZM-RTR
Per stuk
€ 60,70(excl. BTW)
Better World
  • RS-stocknr. 817-5323
  • Fabrikantnummer LAD4DDL
Per stuk
€ 16,89(excl. BTW)
  • RS-stocknr. 479-616
  • Fabrikantnummer A9F90372
Per stuk
€ 244,59(excl. BTW)
  • RS-stocknr. 130-994
  • Fabrikantnummer LV429441
Per stuk
€ 1.670,10(excl. BTW)
  • RS-stocknr. 260-7743
  • Fabrikantnummer C16B42D100
Per stuk
€ 852,63(excl. BTW)
  • RS-stocknr. 395-547
  • Fabrikantnummer 3NA3240
Per stuk (in een verpakking 3)
€ 21,493(excl. BTW)
Better World
  • RS-stocknr. 270-3721
  • Fabrikantnummer 3VA2025-8KQ32-0AA0
Per stuk
€ 2.121,00(excl. BTW)
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