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

50297 Producten voor Fuses & Circuit Breakers

2486 van 999+
  • RS-stocknr. 703-2758
  • Fabrikantnummer 3404.2419.22
Per stuk (in een zak van 10)
€ 1,286(excl. BTW)
  • RS-stocknr. 182-3904
1 doos met 1000
€ 436,60(excl. BTW)
  • RS-stocknr. 249-512
  • Fabrikantnummer 3VA6580-7KQ46-0AA0
Per stuk
€ 9.850,00(excl. BTW)
  • RS-stocknr. 260-8126
  • Fabrikantnummer C40N32M320
Per stuk
€ 4.935,74(excl. BTW)
  • RS-stocknr. 260-7636
  • Fabrikantnummer C11H4TM063B
Per stuk
€ 579,06(excl. BTW)
  • RS-stocknr. 250-035
  • Fabrikantnummer 3VA6560-7JT36-2AA0
Per stuk
€ 6.880,00(excl. BTW)
  • RS-stocknr. 169-9427
  • Fabrikantnummer S505-1-R
1 zak met 1000
€ 212,51(excl. BTW)
  • RS-stocknr. 250-4211
  • Fabrikantnummer 1SDA054506R1
Per stuk
€ 1.996,87(excl. BTW)
  • RS-stocknr. 503-276
  • Fabrikantnummer 1301530021
1 zak met 2
€ 197,60(excl. BTW)
  • RS-stocknr. 178-1052
  • Fabrikantnummer J226305 / BTBC42V32
Per stuk (in een verpakking 10)
€ 13,524(excl. BTW)
  • RS-stocknr. 136-7790
  • Fabrikantnummer 2CSR275151R1404 DSE201 M C40 A30 - N Blue
Per stuk
€ 83,83(excl. BTW)
  • RS-stocknr. 628-857
  • Fabrikantnummer 8GK6737-6KK23
Per stuk
€ 245,00(excl. BTW)
  • RS-stocknr. 825-6119
  • Fabrikantnummer P1X14230
Per stuk
€ 67,82(excl. BTW)
  • RS-stocknr. 259-3315
  • Fabrikantnummer 1SDA071223R1
Per stuk
€ 20.934,81(excl. BTW)
  • RS-stocknr. 129-563
  • Fabrikantnummer 2858959
Per stuk
€ 334,11(excl. BTW)
  • RS-stocknr. 129-560
  • Fabrikantnummer 2800103
Per stuk
€ 129,49(excl. BTW)
  • RS-stocknr. 867-5239P
  • Fabrikantnummer MICROSMD075F-2
Per stuk (geleverd op een wiel)
€ 0,455(excl. BTW)
  • RS-stocknr. 245-9244
  • Fabrikantnummer SF-1206SA1200R-2
Per stuk (op een tape 10)
€ 0,539(excl. BTW)
  • RS-stocknr. 259-4219
  • Fabrikantnummer 1SDA072340R1
Per stuk
€ 10.963,15(excl. BTW)
  • RS-stocknr. 334-986
  • Fabrikantnummer KSA1000DZE43F
Per stuk
€ 5.969,69(excl. BTW)
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