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.

Circuit Breakers
Circuit Breakers
Earth & Lightning Protection
Earth & Lightning Protection
Fuse Holders & Accessories
Fuse Holders & Accessories
Fuses
Fuses

50512 Producten voor Fuses & Circuit Breakers

2439 van 999+
  • RS-stocknr. 260-9342
  • Fabrikantnummer C1035Z100
Per stuk
€ 1.583,62(excl. BTW)
  • RS-stocknr. 269-7023
  • Fabrikantnummer 3NA3224-4KK03
Per stuk
€ 295,93(excl. BTW)
  • RS-stocknr. 259-3421
  • Fabrikantnummer 1SDA071354R1
Per stuk
€ 5.028,59(excl. BTW)
Better World
  • RS-stocknr. 259-3034
  • Fabrikantnummer 1SDA070889R1
Per stuk
€ 9.611,77(excl. BTW)
  • RS-stocknr. 346-734
  • Fabrikantnummer C100H35EFM
Per stuk
€ 13.281,28(excl. BTW)
  • RS-stocknr. 249-204
  • Fabrikantnummer 3VA6610-7HM32-0AA0
Per stuk
€ 7.910,00(excl. BTW)
  • RS-stocknr. 764-9598P
Per stuk (geleverd in een zak)
€ 0,579(excl. BTW)
  • RS-stocknr. 654-686
  • Fabrikantnummer A9DE3640
Per stuk
€ 264,92(excl. BTW)
  • RS-stocknr. 259-4124
  • Fabrikantnummer 1SDA072231R1
Per stuk
€ 6.017,58(excl. BTW)
  • RS-stocknr. 243-075
  • Fabrikantnummer 192263 NZMH3-PX630-TAZ
Per stuk
€ 5.079,29(excl. BTW)
  • RS-stocknr. 174-0882
  • Fabrikantnummer RF0311-000
Per stuk (in een verpakking 10)
€ 0,628(excl. BTW)
  • RS-stocknr. 287-9652
  • Fabrikantnummer 1420A-PV-600-D
Per stuk (in een doos van 90)
€ 171,721(excl. BTW)
Better World
  • RS-stocknr. 178-7973
  • Fabrikantnummer LV426768
Per stuk
€ 1.334,14(excl. BTW)
  • RS-stocknr. 221-5602
  • Fabrikantnummer 3-128-214
1 doos met 50
€ 685,35(excl. BTW)
  • RS-stocknr. 738-2996P
  • Fabrikantnummer 0473007.MRT1L
Per stuk (geleverd op een wiel)
€ 1,533(excl. BTW)
  • RS-stocknr. 259-4177
  • Fabrikantnummer 1SDA072291R1
Per stuk
€ 5.945,47(excl. BTW)
Better World
  • RS-stocknr. 160-027
  • Fabrikantnummer 3VA2463-5HK32-0AA0
Per stuk
€ 2.680,00(excl. BTW)
  • RS-stocknr. 132-816
  • Fabrikantnummer 183579 IZMX40B3-P25F-1
Per stuk
€ 19.751,56(excl. BTW)
Better World
  • RS-stocknr. 271-9672
  • Fabrikantnummer 3VA11105FE420AA0
Per stuk
€ 582,77(excl. BTW)
Better World
  • RS-stocknr. 249-896
  • Fabrikantnummer 3VA6460-7JT41-0AA0
Per stuk
€ 5.890,00(excl. BTW)
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