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    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

    48677 Producten voor Fuses & Circuit Breakers

    1 van 999+
    Mersen 2A F GMG Cartridge Fuse, 10 x 38mm
    • RS-stocknr. 914-4348
    • Fabrikantnummer ATM2
    Per stuk
    € 14,01
    Schurter 1.25A T Ceramic Cartridge Fuse, 6.3 x 32mm
    • RS-stocknr. 830-4221
    • Fabrikantnummer 8020.5012.G
    Per stuk (in een verpakking 10)
    € 0,584
    ETI 35A D02 Neozed Fuse, E18 Thread Size, gG, 400V ac
    • RS-stocknr. 416-001
    • Fabrikantnummer 2212003
    Per stuk (in een verpakking 5)
    € 1,10
    Schurter 5A T Glass Cartridge Fuse, 5 x 20mm
    • RS-stocknr. 777-7505
    • Fabrikantnummer 0034.3124
    Per stuk (in een verpakking 10)
    € 0,416
    Legrand 32A Slow-Blow Ceramic Cartridge Fuse, 10 x 38mm
    • RS-stocknr. 293-8250
    • Fabrikantnummer 0 133 32
    Per stuk (in een verpakking 10)
    € 1,589
    Eaton 4A T Glass Cartridge Fuse, 5 x 20mm
    • RS-stocknr. 537-1329
    • Fabrikantnummer S506-4-R
    Per stuk (in een verpakking 10)
    € 0,203
    Eaton MEMShield MCB, 1P, 40A Curve B, 230V AC, 48V DC, 10 kA Breaking Capacity
    • RS-stocknr. 124-3027
    • Fabrikantnummer EMBH140 EMBH140
    Per stuk
    € 26,10
    RS PRO 10A Red Blade Car Fuse, 32V dc
    • RS-stocknr. 563-744
    Per stuk (in een verpakking 10)
    € 0,516
    SIBA 2A M Ceramic Cartridge Fuse, 5 x 25mm
    • RS-stocknr. 267-3537
    • Fabrikantnummer 70-010-05/2A
    Per stuk (in een verpakking 5)
    € 4,534
    SIBA 5A F Glass Cartridge Fuse, 5 x 30mm
    • RS-stocknr. 361-8200
    • Fabrikantnummer 171530.5
    Per stuk (in een verpakking 10)
    € 1,828
    Eaton 4A F Glass Cartridge Fuse, 5 x 20mm
    • RS-stocknr. 537-1521
    Per stuk (in een verpakking 10)
    € 0,19
    Better World
    Schneider Electric Acti 9 iC60L MCB, 3P, 20A Curve C
    • RS-stocknr. 247-1950
    • Fabrikantnummer A9F94320
    Per stuk
    € 197,20
    Eaton 10A T Glass Cartridge Fuse, 5 x 20mm
    • RS-stocknr. 537-1004
    • Fabrikantnummer S506-10-R
    Per stuk (in een verpakking 10)
    € 0,485
    RS PRO 20A F Ceramic Cartridge Fuse, 6.3 x 32mm
    • RS-stocknr. 247-3983
    Per stuk (in een verpakking 10)
    € 1,138
    Better World
    Schneider Electric Multi 9 C60N MCB, 1P, 2A Curve C, 240 V, 415 V AC, 72V DC, 10 kA Breaking Capacity
    • RS-stocknr. 214-2056
    • Fabrikantnummer M9F11102
    Per stuk
    € 23,56
    Better World
    Schneider Electric ComPact NSX, Easy Pact CVS Cover for use with ComPact NSX, Easy Pact CVS
    • RS-stocknr. 219-9359
    • Fabrikantnummer LV429516
    Per stuk
    € 22,67
    Better World
    Schneider Electric 125A Rail Mount Fuse Holder for 22 x 58mm Fuse, 3P, 690V ac
    • RS-stocknr. 482-629
    • Fabrikantnummer DF223C
    Per stuk
    € 81,19
    Mersen 10A Ceramic Cartridge Fuse, 10 x 38mm
    • RS-stocknr. 188-7268
    • Fabrikantnummer Y211552
    Per stuk (in een verpakking 10)
    € 1,908
    Mersen 6A Slow-Blow Ceramic Cartridge Fuse, 10 x 38mm
    • RS-stocknr. 247-2906
    • Fabrikantnummer T218195
    1 doos met 10
    € 37,70
    TE Connectivity Thermal Circuit Breaker - W58 Single Pole 50 V dc, 250V ac Voltage Rating, 15A Current Rating
    • RS-stocknr. 782-0902
    • Fabrikantnummer W58-XB1A4A-15
    Per stuk
    € 7,22
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