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

50635 Producten voor Fuses & Circuit Breakers

2456 van 999+
  • RS-stocknr. 260-8058
  • Fabrikantnummer C25W46E100
Per stuk
€ 4.476,07(excl. BTW)
Better World
  • RS-stocknr. 157-403
  • Fabrikantnummer 3VA2140-8HM36-0AA0
Per stuk
€ 1.360,00(excl. BTW)
  • RS-stocknr. 259-4231
  • Fabrikantnummer 1SDA072354R1
Per stuk
€ 6.722,96(excl. BTW)
  • RS-stocknr. 230-825
  • Fabrikantnummer 119032 CU-BAND5X24X1-BK
1 verpakking 5
€ 721,94(excl. BTW)
  • RS-stocknr. 174-0440
  • Fabrikantnummer RF2565-000
1 doos met 10000
€ 2.501,27(excl. BTW)
Better World
  • RS-stocknr. 156-716
  • Fabrikantnummer 3VA2340-8KP32-0AA0
Per stuk
€ 3.940,00(excl. BTW)
  • RS-stocknr. 188-1675
  • Fabrikantnummer ULC157A18A
Per stuk
€ 172,85(excl. BTW)
  • RS-stocknr. 712-4790P
  • Fabrikantnummer 0091.0003
Per stuk (geleverd in een doos)
€ 49,59(excl. BTW)
  • RS-stocknr. 250-4227
  • Fabrikantnummer 1SDA054520R1
Per stuk
€ 3.477,78(excl. BTW)
  • RS-stocknr. 122-497
  • Fabrikantnummer LV510541
Per stuk
€ 260,16(excl. BTW)
  • RS-stocknr. 250-4224
  • Fabrikantnummer 1SDA054517R1
Per stuk
€ 3.129,23(excl. BTW)
  • RS-stocknr. 213-2408
  • Fabrikantnummer 8GK4501-2KK12
Per stuk
€ 47,47(excl. BTW)
  • RS-stocknr. 259-3770
  • Fabrikantnummer 1SDA071777R1
Per stuk
€ 17.767,92(excl. BTW)
  • RS-stocknr. 259-3476
  • Fabrikantnummer 1SDA071431R1
Per stuk
€ 5.314,01(excl. BTW)
  • RS-stocknr. 174-0408
  • Fabrikantnummer RF1354-000
1 rol 20000
€ 5.989,73(excl. BTW)
  • RS-stocknr. 259-4619
  • Fabrikantnummer 1SDA072888R1
Per stuk
€ 10.854,07(excl. BTW)
  • RS-stocknr. 764-9469P
Per stuk (geleverd op een wiel)
€ 0,476(excl. BTW)
  • RS-stocknr. 210-7005
  • Fabrikantnummer 3NW6601-4
Per stuk (in een verpakking 10)
€ 34,138(excl. BTW)
  • RS-stocknr. 260-8040
  • Fabrikantnummer C25W36E160
Per stuk
€ 3.517,53(excl. BTW)
  • RS-stocknr. 630-851
  • Fabrikantnummer A233450Q
1 doos met 10
€ 8,96(excl. BTW)
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