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    Circuit Breakers

    Having an effective and well-designed circuit protection system in every building is vital. It not only protects machinery and equipment from costly damage or even worse an electrical fire, but good circuit protection also ensures people are safe too.

    Here, at RS we stock an extensive range of high-quality products within our circuit breaker range. They include various types of protection devices as well as consumer units, distribution boards and accessories. Whether you are designing and building a new system or maintaining an old one we have everything you need, providing the perfect end-to-end solution.

    What are the different types of circuit breakers?

    RCBO Breakers

    RCBO stands for Residual Current Circuit Breaker with Over Current protection. Installed in consumer units they protect from short circuits, overload current and residual current as they combine all the functions of an MCB and an RCCB.

    RCCB Breakers

    RCCB stands for Residual Current Circuit Breaker. They are designed to quickly disconnect any circuit as soon as current leaks to the earthing wire. RCCBs are also effective in protecting from electrocution or shock from direct contact.

    MCB Breakers

    MCB stands for Miniature Circuit Breaker. They are designed to protect an electric circuit from overcurrent only. They do not safeguard people from electric shock caused by earth leakage.

    MCCB Breakers

    MCCB stands for Moulded Case Circuit Breaker. They are another type of electrical protection device used in higher current rating applications where an MCB would not suffice. An MCCB protects against overload and short circuit faults. With its high breaking capacity and a wider range of current ratings, MCCBs are typically found in industrial systems rather than domestic systems.

    37947 Produkter som visas för Circuit Breakers

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    Better World
    • RS-artikelnummer 219-9409
    • Tillv. art.nr LV432594
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    737,00 kr
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    Better World
    • RS-artikelnummer 211-2640
    • Tillv. art.nr LV429248
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    • RS-artikelnummer 288-3980
    • Tillv. art.nr 1140-G151-P7M1-6A
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    • RS-artikelnummer 289-0564
    • Tillv. art.nr 1140-G111-P1M1-8A
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    • RS-artikelnummer 212-2152
    • Tillv. art.nr 3130-F110-P7T1-W14QR7-10A
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    383,02 kr
    Better World
    • RS-artikelnummer 221-1288
    • Tillv. art.nr LV438328
    Varje
    527,39 kr
    Better World
    • RS-artikelnummer 221-1177
    • Tillv. art.nr LV429282
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    3 449,60 kr
    Better World
    • RS-artikelnummer 776-2718
    • Tillv. art.nr A9XPH124
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    259,77 kr
    • RS-artikelnummer 301-8622
    • Tillv. art.nr 13398
    Varje
    259,84 kr
    • RS-artikelnummer 285-7869
    • Tillv. art.nr 1140-G111-P1M1-10A
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    222,91 kr
    • RS-artikelnummer 205-212
    • Tillv. art.nr LV432621T
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    Better World
    • RS-artikelnummer 221-1250
    • Tillv. art.nr LV432533
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    • RS-artikelnummer 188-1209
    • Tillv. art.nr 29370
    Varje
    331,52 kr
    Better World
    • RS-artikelnummer 219-9027
    • Tillv. art.nr A9N26948
    Varje
    913,19 kr
    • RS-artikelnummer 191-9523
    • Tillv. art.nr A9XPN712
    Varje
    269,92 kr
    • RS-artikelnummer 405-9258
    • Tillv. art.nr 4130-G211-K4M1-60A
    Varje
    487,55 kr
    • RS-artikelnummer 247-1718
    • Tillv. art.nr 28948
    Varje
    453,04 kr
    Better World
    • RS-artikelnummer 211-2467
    • Tillv. art.nr M9R84225
    Varje
    1 495,10 kr
    • RS-artikelnummer 209-1287
    • Tillv. art.nr 10313
    Varje
    291,20 kr
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