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    Electrical4less Reviews 4.9 Based on 1452 reviews
    UK Mainland Free Delivery £75 + VAT
    30 Day Return Policy
    Next Day Delivery Cut Off Time 3PM*

    MCB - Miniature Circuit Breakers

    WCED WKB106B WCED 1 Pole 6A B Curve 10 kA MCB 1

    WCED 1 Pole 6A Curve B 10kA MCB
    3 in stock
    More available within 1 - 3 working days *
    SKU: WKB106B
    Quantity Discount
    Quantity Price
    1 - 4 £3.35
    5+ £3.22
    10+ £3.13
    £3.35
    Live Electrical CB120C Live Electrical CB120C 20A Curve C 10kA MCB 1

    Live Electrical CB120C 20A Curve C 10kA MCB
    27 in stock
    More available within 1 - 2 working days *
    SKU: CB120C
    £2.95
    WCED WMC140B WCED Miniature Circuit Breaker 6kA Curve B - 40A 1

    WCED Miniature Circuit Breaker 6kA Curve B – 40A
    Delivery usually within 1 - 3 working days *
    SKU: WMC140B
    £1.53
    Live Electrical CB106C Live Electrical CB106C 6A Curve C 10kA MCB 1

    Live Electrical CB106C 6A Curve C 10kA MCB
    20 in stock
    More available within 1 - 2 working days *
    SKU: CB106C
    £2.95
    FuseBox MT06C321 32A MCB Curve C

    FuseBox MT06C321 32A MCB Curve C
    20 in stock
    More available within 2 - 3 working days *
    SKU: MT06C321
    £1.95
    FuseBox MT06C161 16A MCB Curve C

    FuseBox MT06C161 16A MCB Curve C
    11 in stock
    More available within 2 - 3 working days *
    SKU: MT06C161
    £1.95
    WCED WKB463C WCED 4 Pole 63A C Curve 10 kA MCB 1

    WCED 4 Pole 63A C Curve 10 kA MCB
    5 in stock
    More available within 1 - 3 working days *
    SKU: WKB463C
    Quantity Discount
    Quantity Price
    1 - 4 £13.45
    5+ £12.91
    10+ £12.58
    £13.45
    WCED WKC106C 10kA 1 Pole MCB Curve C 6A

    WCED WKC106C 10kA 1 Pole MCB Curve C 6A
    Delivery usually within 1 - 3 working days *
    SKU: WKC106C
    Quantity Discount
    Quantity Price
    1 - 4 £3.28
    5+ £3.15
    10+ £3.07
    £3.28
    Live Electrical CB340C Live Electrical CB340C 3 Pole 40A C Curve 10kA MCB 1

    Live Electrical CB340C 3 Pole 40A C Curve 10kA MCB
    10 in stock
    More available within 1 - 2 working days *
    SKU: CB340C
    £8.37
    Live Electrical CB363C Live Electrical CB363C 3 Pole 63Amps C Curve 10kA MCB 1

    Live Electrical CB363C 3 Pole 63Amps C Curve 10kA MCB
    7 in stock
    More available within 1 - 2 working days *
    SKU: CB363C
    £9.07
    Live Electrical CB120B Live Electrical CB120B 20A Curve B 10kA MCB 1

    Live Electrical CB120B 20A Curve B 10kA MCB
    18 in stock
    More available within 1 - 2 working days *
    SKU: CB120B
    £2.95
    WCED WMC163B WCED Miniature Circuit Breaker 6kA Curve B - 63A 1

    WCED Miniature Circuit Breaker 6kA Curve B – 63A
    2 in stock
    More available within 1 - 3 working days *
    SKU: WMC163B
    £1.53
    FuseBox MT06B201 20A MCB Curve B

    FuseBox MT06B201 20A MCB Curve B
    22 in stock
    More available within 2 - 3 working days *
    SKU: MT06B201
    £1.95
    Live Electrical CB150B Live Electrical CB150B 50A Curve B 10kA MCB 1

    Live Electrical CB150B 50A Curve B 10kA MCB
    Delivery usually within 1 - 2 working days *
    SKU: CB150B
    £2.95
    FuseBox MT06C201 20A MCB Curve C

    FuseBox MT06C201 20A MCB Curve C
    13 in stock
    More available within 2 - 3 working days *
    SKU: MT06C201
    £1.95
    Live Electrical CB163C Live Electrical CB163C 63A Curve C 10kA MCB 1

    Live Electrical CB163C 63A Curve C 10kA MCB
    10 in stock
    More available within 1 - 2 working days *
    SKU: CB163C
    £2.95
    Live Electrical CB140B Live Electrical CB140B 40A Curve B 10kA MCB 1

    Live Electrical CB140B 40A Curve B 10kA MCB
    13 in stock
    More available within 1 - 2 working days *
    SKU: CB140B
    £2.95
    FuseBox MT06B401 40A MCB Curve B

    FuseBox MT06B401 40A MCB Curve B
    29 in stock
    More available within 2 - 3 working days *
    SKU: MT06B401
    £1.95
    Live Electrical CB316D Live Electrical CB316D 3 Pole 16A D Curve 10kA MCB 1

    Live Electrical CB316D 3 Pole 16A D Curve 10kA MCB
    Delivery usually within 1 - 2 working days *
    SKU: CB316D
    £8.37
    Live Electrical CB332D Live Electrical CB332D 3 Pole 32A D Curve 10kA MCB 1

    Live Electrical CB332D 3 Pole 32A D Curve 10kA MCB
    6 in stock
    More available within 1 - 2 working days *
    SKU: CB332D
    £8.37

    Proudly serving electricians and construction projects across Fulham, Chelsea, and the wider London area — and nationwide with fast next-day delivery by courier.

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    Next Day Delivery

    Cut-Off Time and Order Information
    To ensure your order qualifies for next day delivery, please place your order by 3:00 PM. This is subject to all items being available on the shelf at the time of your order. For orders where the total value exceeds £150 + VAT (double our standard carriage-paid order value of £75 + VAT), we are happy to split the delivery into two shipments if some items are needed urgently and others are not immediately available. If you have any questions or need further assistance, feel free to reach out to us via WhatsApp for live support. We’re here to help!

    In Stock Delivery Policy

    Free Next-Day Delivery Over £75 + VAT:
    Orders above £75 + VAT qualify for free next-day delivery via DPD for in-stock items. While we strive for timely dispatch, we recommend placing orders early to avoid potential delays. Once dispatched, unexpected issues may arise despite the courier’s efforts.

    Orders Below £150 + VAT:
    To keep costs manageable, we dispatch your order once all items are ready, including products with longer lead times.

    Need items faster? You can pay for an additional delivery service to receive in-stock items sooner. Simply email us with your order details, and we’ll send you a payment link for the extra delivery cost.

    Orders Above £150 + VAT:
    For larger orders, we can split delivery at no extra cost. In-stock items will be sent immediately, with the remaining items dispatched once available.

    Backorder Delivery Policy

    Items with Lead Times (e.g., 1–3 Working Days):
    This means we need to source the product from our supplier before sending it to you. The estimated dispatch time is displayed on each product page.

    Out of Stock at Supplier:
    If an item is unavailable at the supplier, we will contact you promptly. You’ll have the option to choose an alternative product or request a full refund.

    Didn't find what you're looking for?

    No problem — message us directly on WhatsApp and we’ll help you out.

    We usually respond within minutes during working hours.

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