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40A MCB's

MCB cuts the power whenever there is an overload or short circuit detected in order to protect an electrical circuit from damage. Miniature circuit breaker then can be restarted to continue to regain normal function.

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  1. Wylex 40A MCB Single Pole Type B NHXB40
    Wylex 40A MCB Single Pole Type B NHXB40
    Special Price £1.20 Inc VAT Regular Price £3.38 Inc VAT
  2. FuseBox 40A Type B MCB Quantity Discount
    FuseBox 40A Type B MCB
    £2.05 Inc VAT As low as £1.96 Inc VAT
  3. BG 40A MCB Single Pole (Type B) CUMB40
    BG 40A MCB Single Pole (Type B) CUMB40
    Special Price £1.92 Inc VAT Regular Price £2.10 Inc VAT

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  1. Amperage 40A
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