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

122 van 999+
  • RS-stocknr. 231-214
  • Fabrikantnummer 108113 PKPM2-10/2/B/01-A
Per stuk
€ 215,13(excl. BTW)
  • RS-stocknr. 266-605
  • Fabrikantnummer 8US1922-2EA01
1 verpakking 8
€ 76,93(excl. BTW)
  • RS-stocknr. 123-553
  • Fabrikantnummer 170241 FBSMV-63/2/01-S
Per stuk
€ 241,39(excl. BTW)
  • RS-stocknr. 654-018
  • Fabrikantnummer C4044A400
Per stuk
€ 2.565,72(excl. BTW)
  • RS-stocknr. 922-8715
  • Fabrikantnummer 236082 PKNM-10/1N/C/003-A-MW
Per stuk
€ 159,86(excl. BTW)
  • RS-stocknr. 229-252
  • Fabrikantnummer TPL-BK
1 verpakking 5
€ 450,97(excl. BTW)
  • RS-stocknr. 922-8689
  • Fabrikantnummer 235445 PFIM-63/4/03-A-MW
Per stuk
€ 193,44(excl. BTW)
  • RS-stocknr. 209-9422
  • Fabrikantnummer 8020.2052
Per stuk
€ 9,29(excl. BTW)
  • RS-stocknr. 684-3614
  • Fabrikantnummer 0916613
Per stuk
€ 17,91(excl. BTW)
  • RS-stocknr. 217-6372
  • Fabrikantnummer 2800878
Per stuk
€ 74,29(excl. BTW)
  • RS-stocknr. 135-915
  • Fabrikantnummer 0915085
1 verpakking 3
€ 365,79(excl. BTW)
  • RS-stocknr. 202-7106
  • Fabrikantnummer 5SP4192-6
Per stuk
€ 87,60(excl. BTW)
Better World
  • RS-stocknr. 236-6769
  • Fabrikantnummer 1SDA068485R1 XT4S 250 Ekip LSI 250A FF
Per stuk
€ 1.433,70(excl. BTW)
  • RS-stocknr. 237-6123
  • Fabrikantnummer 1SDA066633R1 MOL-S XT2-XT4 RONIS
Per stuk
€ 102,16(excl. BTW)
  • RS-stocknr. 247-2853
  • Fabrikantnummer P200757
1 doos met 10
€ 71,91(excl. BTW)
  • RS-stocknr. 230-689
  • Fabrikantnummer 111730 NZMN3-VE630-BT
Per stuk
€ 3.321,89(excl. BTW)
  • RS-stocknr. 241-019
  • Fabrikantnummer 081436 CU-BAND9X9X0,8-BU
Per stuk
€ 62,32(excl. BTW)
Better World
  • RS-stocknr. 221-1156
  • Fabrikantnummer LV429242
Per stuk
€ 25,91(excl. BTW)
Better World
  • RS-stocknr. 219-8866
  • Fabrikantnummer KBB40ED4303W
Per stuk
€ 158,17(excl. BTW)
  • RS-stocknr. 178-7999
  • Fabrikantnummer LV426900
Per stuk
€ 252,26(excl. BTW)
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