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

103 van 999+
Better World
  • RS-stocknr. 270-3721
  • Fabrikantnummer 3VA2025-8KQ32-0AA0
Per stuk
€ 2.121,00(excl. BTW)
  • RS-stocknr. 261-2873
  • Fabrikantnummer 140G-G-RMB
Per stuk
€ 114,84(excl. BTW)
  • RS-stocknr. 182-1422
  • Fabrikantnummer EC-250
Per stuk
€ 18,80(excl. BTW)
  • RS-stocknr. 174-0282
  • Fabrikantnummer 01530002H
Per stuk (in een doos van 100)
€ 1,30(excl. BTW)
  • RS-stocknr. 412-560
  • Fabrikantnummer TDC180-3A
Per stuk (in een verpakking 10)
€ 0,698(excl. BTW)
Better World
  • RS-stocknr. 248-3804
  • Fabrikantnummer LV848300
Per stuk
€ 12.511,82(excl. BTW)
  • RS-stocknr. 284-5782
  • Fabrikantnummer 4400.0059
Per stuk
€ 9,67(excl. BTW)
Better World
  • RS-stocknr. 734-9703
  • Fabrikantnummer A9Q31225
Per stuk
€ 300,90(excl. BTW)
Better World
  • RS-stocknr. 124-3165
  • Fabrikantnummer 5SY4205-7
Per stuk
€ 58,08(excl. BTW)
  • RS-stocknr. 225-6127
  • Fabrikantnummer 2CSF204101R1900 F204 A-100/0,03
Per stuk
€ 454,15(excl. BTW)
  • RS-stocknr. 237-5196
  • Fabrikantnummer 2CSR274001R1325
Per stuk
€ 283,70(excl. BTW)
  • RS-stocknr. 260-8147
  • Fabrikantnummer C40S3TM400D
Per stuk
€ 2.887,14(excl. BTW)
  • RS-stocknr. 258-809
  • Fabrikantnummer 271395 NZMC1-A80
Per stuk
€ 400,97(excl. BTW)
  • RS-stocknr. 654-802
  • Fabrikantnummer A9XPC724
Per stuk
€ 71,59(excl. BTW)
Better World
  • RS-stocknr. 219-8303
  • Fabrikantnummer A9N18525
Per stuk
€ 631,73(excl. BTW)
  • RS-stocknr. 548-9183
  • Fabrikantnummer 04980900ZXT
Per stuk
€ 10,94(excl. BTW)
  • RS-stocknr. 160-3385
  • Fabrikantnummer 3522
Per stuk (in een verpakking 100)
€ 0,196(excl. BTW)
  • RS-stocknr. 304-2928
  • Fabrikantnummer C220710
Per stuk
€ 22,76(excl. BTW)
  • RS-stocknr. 867-5261
  • Fabrikantnummer MINISMDC075F/24-2
Per stuk (in een zak van 10)
€ 0,53(excl. BTW)
  • RS-stocknr. 182-1492
  • Fabrikantnummer MC-700
Per stuk
€ 23,15(excl. BTW)
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