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

82 van 999+
  • RS-stocknr. 251-2027
  • Fabrikantnummer CDC742F
Per stuk
€ 108,98(excl. BTW)
  • RS-stocknr. 177-8011
1 doos met 1000
€ 288,82(excl. BTW)
  • RS-stocknr. 243-019
  • Fabrikantnummer 191548 NZMH3-VX250-AVE
Per stuk
€ 3.463,29(excl. BTW)
  • RS-stocknr. 136-0608
  • Fabrikantnummer L1017185 / FR14GR69V20T
Per stuk
€ 20,33(excl. BTW)
Better World
  • RS-stocknr. 211-2403
  • Fabrikantnummer M9F23320
Per stuk
€ 145,56(excl. BTW)
  • RS-stocknr. 395-660
  • Fabrikantnummer 3NA3836
Per stuk (in een verpakking 3)
€ 8,403(excl. BTW)
  • RS-stocknr. 260-9394
  • Fabrikantnummer C104TM100D
Per stuk
€ 494,04(excl. BTW)
  • RS-stocknr. 847-3487
  • Fabrikantnummer 102187 FAZ-D10/2-NA
Per stuk
€ 88,86(excl. BTW)
Better World
  • RS-stocknr. 239-4977
Per stuk (in een verpakking 10)
€ 17,228(excl. BTW)
Better World
  • RS-stocknr. 260-667
  • Fabrikantnummer 3VA6340-5JQ41-0AA0
Per stuk
€ 4.590,00(excl. BTW)
Better World
  • RS-stocknr. 270-4046
  • Fabrikantnummer 3VA2110-8KQ36-0AA0
Per stuk
€ 2.211,90(excl. BTW)
  • RS-stocknr. 825-5545
  • Fabrikantnummer P1MB1PB01
Per stuk
€ 20,83(excl. BTW)
  • RS-stocknr. 246-5178
  • Fabrikantnummer 3RV1915-3AB
Per stuk
€ 14,85(excl. BTW)
  • RS-stocknr. 922-8755
  • Fabrikantnummer 236334 PKNM-40/1N/C/003-MW
Per stuk
€ 146,65(excl. BTW)
  • RS-stocknr. 665-103
  • Fabrikantnummer 3NC2432-0C
1 verpakking 3
€ 570,00(excl. BTW)
  • RS-stocknr. 121-218
  • Fabrikantnummer 167900 FRCDM-25/4/03-S/B
Per stuk
€ 828,20(excl. BTW)
Better World
  • RS-stocknr. 211-2401
  • Fabrikantnummer M9F23310
Per stuk
€ 57,37(excl. BTW)
  • RS-stocknr. 276-8740
  • Fabrikantnummer A9R31463
Per stuk
€ 432,64(excl. BTW)
  • RS-stocknr. 782-0902
  • Fabrikantnummer W58-XB1A4A-15
Per stuk
€ 7,44(excl. BTW)
  • RS-stocknr. 266-620
  • Fabrikantnummer 3VW9011-0AE08
Per stuk
€ 374,00(excl. BTW)
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