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

50794 Producten voor Fuses & Circuit Breakers

1 van 999+
Op voorraad
Lovato ModuLo P1MB MCB, 4P, 16A Curve C, 230V AC, 10 kA Breaking Capacity
  • RS-stocknr. 825-5961
  • Fabrikantnummer P1MB4PC16
Per stuk
€ 62,58(excl. BTW)
Op voorraad
RS PRO 30A Rail Mount Fuse Holder for 5 x 20mm Fuse, 1P, 500V
  • RS-stocknr. 242-0497
1 tas 10
€ 35,62(excl. BTW)
Op voorraad
ABB System Pro M Compact S200L MCB, 4P, 20A Curve C, 400V AC, 6 kA Breaking Capacity
  • RS-stocknr. 183-3667
  • Fabrikantnummer 2CDS244701R0204
Per stuk
€ 98,48(excl. BTW)
Op voorraad
RS PRO Earthing Kit
  • RS-stocknr. 528-983
Per stuk
€ 23,29(excl. BTW)
Op voorraad
Eaton 10A gG/gL Cartridge Fuse, 10 x 38mm
  • RS-stocknr. 229-176
  • Fabrikantnummer C10G10 CYLINDRICAL FUSE 10 x 38 10A GG 500V AC
1 pakket 10
€ 8,14(excl. BTW)
Laatste voorraad RS
Better World
ABB S200C MCB, 2P, 6A Curve B, 415V AC, 6 kA Breaking Capacity
  • RS-stocknr. 212-1620
  • Fabrikantnummer 2CDS252280R0065
Per stuk
€ 56,96(excl. BTW)
Op voorraad
RS PRO MCB, 1P, 6A Curve C, 240 → 415V AC, 10 kA Breaking Capacity
  • RS-stocknr. 265-0204
Per stuk
€ 3,44(excl. BTW)
Op voorraad
Eaton MCB, 1+N, 10A Curve C
  • RS-stocknr. 230-1102
  • Fabrikantnummer 109128 PLGC4-C10/1N
Per stuk
€ 12,59(excl. BTW)
Op voorraad
Eaton xEffect MCB, 2P, 6A Curve D, 240 → 415V AC, 10 kA Breaking Capacity
  • RS-stocknr. 847-3645
  • Fabrikantnummer 278777 FAZ-D6/2
Per stuk
€ 79,69(excl. BTW)
Op voorraad
ABB SU 200 M Circuit Breaker, 3P, 10A Curve C, 400V AC, 15 kA Breaking Capacity
  • RS-stocknr. 287-6393
  • Fabrikantnummer 2CDS273337R0104
Per stuk
€ 108,08(excl. BTW)
Tijdelijk niet op voorraad
Schneider Electric Multi9 M9F1 MCB, 4P, 16A Curve B, 440V AC, 250V DC, 6 kA Breaking Capacity
  • RS-stocknr. 212-191
  • Fabrikantnummer M9F10416
Per stuk
€ 82,60(excl. BTW)
Op voorraad
Mersen 32A Rail Mount Fuse Holder for 10 x 38mm Fuse, 1P, 500V ac
  • RS-stocknr. 287-5799
  • Fabrikantnummer N218213
Per stuk
€ 9,87(excl. BTW)
Op voorraad
Better World
ABB System Pro M Compact S200 MCB, 2P, 2A Curve C, 400V AC, 6 kA Breaking Capacity
  • RS-stocknr. 746-7699
  • Fabrikantnummer 2CDS252001R0024 S202-C2
Per stuk
€ 85,60(excl. BTW)
Op voorraad
Bahco NH Fuse Puller, Sizes 00 → 3
  • RS-stocknr. 688-0445
  • Fabrikantnummer 2820VFP
Per stuk
€ 123,19(excl. BTW)
Op voorraad
RS PRO MCB, 1P, 2A Curve B, 240 → 415V AC, 10 kA Breaking Capacity
  • RS-stocknr. 265-0169
Per stuk
€ 3,33(excl. BTW)
Op voorraad
RS PRO BS 1362, F, T Fuse Kit
  • RS-stocknr. 893-8546
Per stuk
€ 66,27(excl. BTW)
Op voorraad
RS PRO Rail Mount Fuse Holder
  • RS-stocknr. 501-871
Per stuk
€ 12,35(excl. BTW)
Op voorraad
ABB IEC Range Busbar for use with DDA200, F200, S200
  • RS-stocknr. 250-4747
  • Fabrikantnummer 2CDL231001R1006
Per stuk
€ 13,66(excl. BTW)
Op voorraad
RS PRO MCB, 2P, 16A Curve C, 240 → 415V AC, 10 kA Breaking Capacity
  • RS-stocknr. 265-0181
Per stuk
€ 7,59(excl. BTW)
Op voorraad
Better World
Siemens 5SV3 RCCB, 40A, 4 Pole, 30mA, Type A, 400V
  • RS-stocknr. 124-7721
  • Fabrikantnummer 5SV3344-6
Per stuk
€ 139,86(excl. BTW)
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