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

108 van 999+
Better World
  • RS-stocknr. 260-290
  • Fabrikantnummer 3VA6340-6KP41-0AA0
Per stuk
€ 4.740,00(excl. BTW)
  • RS-stocknr. 275-0312
  • Fabrikantnummer IULK1-1-66-15.0-01
Per stuk
€ 50,51(excl. BTW)
  • RS-stocknr. 239-5119
  • Fabrikantnummer 2404569
Per stuk
€ 508,54(excl. BTW)
  • RS-stocknr. 207-396
  • Fabrikantnummer A9D06820
Per stuk
€ 202,79(excl. BTW)
  • RS-stocknr. 282-6200
  • Fabrikantnummer FWE-300A
Per stuk
€ 293,56(excl. BTW)
  • RS-stocknr. 242-1055
Per stuk (in een verpakking 5)
€ 3,15(excl. BTW)
Better World
  • RS-stocknr. 248-3711
  • Fabrikantnummer A9XMSB11
Per stuk
€ 493,85(excl. BTW)
  • RS-stocknr. 123-619
  • Fabrikantnummer 170447 FRCMM-25/4/03-S/A
Per stuk
€ 277,75(excl. BTW)
  • RS-stocknr. 167-8121
  • Fabrikantnummer 0034.3125
Per stuk (in een verpakking 10)
€ 0,438(excl. BTW)
Better World
  • RS-stocknr. 791-2802
  • Fabrikantnummer A9A26969
Per stuk
€ 117,94(excl. BTW)
Better World
  • RS-stocknr. 221-1255
  • Fabrikantnummer LV432557
Per stuk
€ 29,74(excl. BTW)
Better World
  • RS-stocknr. 239-9974
  • Fabrikantnummer A9P34601
Per stuk
€ 108,24(excl. BTW)
Better World
  • RS-stocknr. 270-3737
  • Fabrikantnummer 3VA2040-5KQ32-0AA0
Per stuk
€ 1.868,50(excl. BTW)
  • RS-stocknr. 647-8673P
  • Fabrikantnummer MF-RX110/72-0
Per stuk (geleverd in een zak)
€ 0,279(excl. BTW)
  • RS-stocknr. 312-3689
  • Fabrikantnummer GB2CB12
Per stuk
€ 23,55(excl. BTW)
  • RS-stocknr. 854-8890
  • Fabrikantnummer FNQ-R-6
Per stuk
€ 64,23(excl. BTW)
  • RS-stocknr. 610-9939
Per stuk (in een verpakking 10)
€ 0,486(excl. BTW)
  • RS-stocknr. 232-0229
  • Fabrikantnummer 1SDA066869R1 EF XT2 3PCS
Per stuk
€ 45,42(excl. BTW)
  • RS-stocknr. 210-9387
  • Fabrikantnummer 3VA9403-0JC23
Per stuk
€ 234,32(excl. BTW)
Better World
  • RS-stocknr. 211-0393
  • Fabrikantnummer KBB40ZJ44W
Per stuk
€ 31,26(excl. BTW)
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