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

50654 Producten voor Fuses & Circuit Breakers

40 van 999+
Better World
ABB S200C MCB, 2P, 6A Curve C, 240V AC, 6 kA Breaking Capacity
  • RS-stocknr. 212-1603
  • Fabrikantnummer 2CDS251281R0064
Per stuk
€ 57,57(excl. BTW)
ABB 24 Way Plastic Consumer Unit, 125A, IP65 Mistral65
  • RS-stocknr. 811-1906
  • Fabrikantnummer 1SL1204A00 65P12X22
Per stuk
€ 55,76(excl. BTW)
Better World
Schneider Electric iID RCCB, 40A, 4 Pole, 300mA
  • RS-stocknr. 734-9355
  • Fabrikantnummer A9R14440
Per stuk
€ 197,16(excl. BTW)
ETA Thermal Circuit Breaker - 1616 Single Pole 32V Voltage Rating, 5A Current Rating
  • RS-stocknr. 729-2726
  • Fabrikantnummer 1616-21-5A
Per stuk
€ 12,86(excl. BTW)
Eaton 63mA T Glass Cartridge Fuse, 5 x 20mm
  • RS-stocknr. 537-8667
  • Fabrikantnummer S506-63-R
Per stuk (in een verpakking 10)
€ 0,503(excl. BTW)
Eaton 10A Ceramic Cartridge Fuse, 10 x 38mm
  • RS-stocknr. 703-8232P
  • Fabrikantnummer PV-10A10F
Per stuk (geleverd in een doos)
€ 11,32(excl. BTW)
Eaton 5A Ceramic Cartridge Fuse, 10 x 38mm
  • RS-stocknr. 703-8226P
  • Fabrikantnummer PV-5A10F
Per stuk (geleverd in een doos)
€ 11,02(excl. BTW)
Europa EUC1P EUB MCB, 1P, 10A Curve B, 230V AC, 10 kA Breaking Capacity
  • RS-stocknr. 849-6468
  • Fabrikantnummer EUC1P10B
Per stuk
€ 9,15(excl. BTW)
TE Connectivity Thermal Circuit Breaker - W28 Single Pole 32 V dc, 250V ac Voltage Rating, 16A Current Rating
  • RS-stocknr. 782-6571
  • Fabrikantnummer W28-XQ1A-16
Per stuk
€ 3,88(excl. BTW)
Eaton 15A T Melamine Cartridge Fuse, 1.5 x 0.41in
  • RS-stocknr. 261-379
  • Fabrikantnummer LP-CC-15
1 verpakking 10
€ 468,35(excl. BTW)
Littelfuse 25A White Blade Car Fuse, 32V dc
  • RS-stocknr. 787-4154
  • Fabrikantnummer 0287025.PXCN
Per stuk (in een verpakking 10)
€ 0,282(excl. BTW)
Bulgin 10A Inline Fuse Holder for 5 x 20mm Fuse, 250V ac
  • RS-stocknr. 204-8118
  • Fabrikantnummer FX0380/BK
Per stuk (in een doos van 300)
€ 3,478(excl. BTW)
Weidmuller Electronic Circuit breaker 120mA 24V AMG FIM-C, DIN Rail Mount
  • RS-stocknr. 179-2989
  • Fabrikantnummer 2081880000
Per stuk
€ 38,38(excl. BTW)
Eaton 250A British Standard Fuse, B3, 415V ac, 111mm
  • RS-stocknr. 139-984
  • Fabrikantnummer ED250
Per stuk
€ 64,22(excl. BTW)
Mersen 20A FF Ceramic Cartridge Fuse, 10 x 38mm
  • RS-stocknr. 136-0477
  • Fabrikantnummer E1014580 / FR10GR69V20
Per stuk (in een doos van 10)
€ 9,878(excl. BTW)
Legrand RCCB, 63A, 2 Pole, 30mA, Type A, 230V
  • RS-stocknr. 266-1363
  • Fabrikantnummer 411651
Per stuk
€ 262,06(excl. BTW)
Better World
Schneider Electric, ComPacT NSX MCCB 3P 160A, Fixed Mount
  • RS-stocknr. 254-6345
  • Fabrikantnummer C16F3TM160
Per stuk
€ 810,20(excl. BTW)
Better World
Schneider Electric Acti9 iTG40 RCCB, 25A, 1+N Pole, 30mA, Type AC, 230V ac
  • RS-stocknr. 238-3495
  • Fabrikantnummer A9Y14625
Per stuk
€ 270,79(excl. BTW)
Finder Busbar
  • RS-stocknr. 400-4028
  • Fabrikantnummer 095.18
Per stuk (in een verpakking 2)
€ 3,015(excl. BTW)
Better World
ABB S200C MCB, 2P, 16A Curve C, 240V AC, 6 kA Breaking Capacity
  • RS-stocknr. 212-1611
  • Fabrikantnummer 2CDS251281R0164
Per stuk
€ 57,04(excl. BTW)
Resultaten per pagina
1
40
2533

Gerelateerde Links