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    Electrical4less Reviews 4.9 Based on 1454 reviews
    UK Mainland Free Delivery £75 + VAT
    30 Day Return Policy
    Next Day Delivery Cut Off Time 3PM*

    Circuit Protection Devices

    RCBO - Residual Current Breakers with Over-Current

    RCBO - Residual Current Breakers with Over-Current (379)

    MCB - Miniature Circuit Breakers

    MCB - Miniature Circuit Breakers (481)

    AFDD - Arc Fault Detection Devices

    AFDD - Arc Fault Detection Devices (76)

    RCD - Residual Current Device

    RCD - Residual Current Device (86)

    DC MCB Breakers for Solar PV Systems

    DC MCB Breakers for Solar PV Systems (16)

    WCED WRT120B-030 Bi-Directional 10kA Type A 30mA RCBO Curve B 20A

    WCED WRT120B-030 Bi-Directional 10kA Type A 30mA RCBO Curve B 20A
    Delivery usually within 1 - 3 working days *
    SKU: WRT120B-030
    £12.50
    Live Electrical CB310D Live Electrical CB310D 3 Pole 10A D Curve 10kA MCB 1

    Live Electrical CB310D 3 Pole 10A D Curve 10kA MCB
    11 in stock
    More available within 1 - 2 working days *
    SKU: CB310D
    £8.37
    Hager NCN306A 3 Pole Type C MCB 6A 10kA

    Hager NCN306A 3 Pole Type C MCB 6A 10kA
    5 in stock
    More available within 1 - 3 working days *
    SKU: NCN306A
    £35.99
    Hager NCN340A 3 Pole MCB Type C 40A 10kA

    Hager NCN340A 3 Pole MCB Type C 40A 10kA
    4 in stock
    More available within 1 - 3 working days *
    SKU: NCN340A
    £35.99
    WCED WKB5100C-ST WCED 100A C Curve 5 Pole MCB 10kA + 230V Shunt Trip 1

    WCED 100A C Curve 5 Pole MCB 10kA + 230V Shunt Trip
    Delivery usually within 1 - 3 working days *
    SKU: WKB5100C-ST
    Quantity Discount
    Quantity Price
    1 - 4 £23.99
    5+ £23.03
    10+ £22.43
    £23.99
    WCED WKB225C WCED 2 Pole 25A C Curve 10 kA MCB 1

    WCED 2 Pole 25A C Curve 10 kA MCB
    4 in stock
    This item cannot be back-ordered
    SKU: WKB225C
    Quantity Discount
    Quantity Price
    1 - 4 £6.99
    5+ £6.71
    10+ £6.54
    £6.99
    WCED WKB140C WCED 1 Pole 40A C Curve 10 kA MCB 1

    WCED 1 Pole 40A Curve C 10kA MCB
    2 in stock
    More available within 1 - 3 working days *
    SKU: WKB140C
    Quantity Discount
    Quantity Price
    1 - 4 £3.35
    5+ £3.22
    10+ £3.13
    £3.35
    Live Electrical RA220C-030 Live Electrical Double Pole Type A RCBO - Curve C - 20A 1

    Live Electrical Double Pole Type A RCBO – Curve C – 20A
    Delivery usually within 1 - 2 working days *
    SKU: RA220C-030
    £13.99
    FuseBox MT10D201 FuseBox MT10D201 20A Single Pole 10kA D Curve MCB

    FuseBox MT10D201 20A Single Pole 10kA D Curve MCB
    7 in stock
    More available within 2 - 3 working days *
    SKU: MT10D201
    £3.22
    FuseBox MT10C502 FuseBox MT10C502 50A Double Pole 10kA C Curve MCB

    FuseBox MT10C502 50A Double Pole 10kA C Curve MCB
    13 in stock
    More available within 2 - 3 working days *
    SKU: MT10C502
    £6.95
    FuseBox MT10D102 10A Double Pole 10kA D Curve MCB

    FuseBox MT10D102 10A Double Pole 10kA D Curve MCB
    1 in stock
    More available within 2 - 3 working days *
    SKU: MT10D102
    £6.68
    FuseBox MT10D163 FuseBox MT10D163 16A Triple Pole 10kA D Curve MCB

    FuseBox MT10D163 16A Triple Pole 10kA D Curve MCB
    2 in stock
    More available within 2 - 3 working days *
    SKU: MT10D163
    £9.51
    Hager ADC910R Hager 30mA Type A 10A 6kA C Curve 1M 1P+N Bi-Directional RCBO

    Hager ADC910R 30mA Type A 10A 6kA C Curve 1M 1P+N Bi-Directional RCBO
    2 in stock
    More available within 1 - 3 working days *
    SKU: ADC910R
    £19.43
    Hager ADB406U Hager ADB406U RCBO 10kA B-6A 30mA Type A

    Hager ADB406U RCBO 10kA B-6A 30mA Type A
    2 in stock
    More available within 1 - 3 working days *
    SKU: ADB406U
    £35.76
    WCED WKC316C 10kA 3 Pole MCB Curve C 16A

    WCED WKC316C 10kA 3 Pole MCB Curve C 16A
    8 in stock
    More available within 1 - 3 working days *
    SKU: WKC316C
    Quantity Discount
    Quantity Price
    1 - 4 £9.95
    5+ £9.55
    10+ £9.30
    £9.95
    WCED WKC332C 10kA 3 Pole MCB Curve C 32A

    WCED WKC332C 10kA 3 Pole MCB Curve C 32A
    Delivery usually within 1 - 3 working days *
    SKU: WKC332C
    Quantity Discount
    Quantity Price
    1 - 4 £9.95
    5+ £9.55
    10+ £9.30
    £9.95
    Hager CDB525HP 30mA 25A RCCB 1P+N Type B HP for Heat Pumps

    Hager CDB525HP 30mA 25A RCCB 1P+N Type B HP for Heat Pumps
    2 in stock
    More available within 1 - 3 working days *
    SKU: CDB525HP
    £139.50
    Niglon PRCB01B1-06 1P + Neutral 6A Curve B Bi-Directional 10kA RCBO

    Niglon PRCBO10B1-06 1P + Neutral 6A Curve B Bi-Directional 10kA RCBO
    6 in stock
    More available within 1 - 3 working days *
    SKU: PRCBO10B1-06
    £19.21
    Niglon PRCB01B1-16 1P + Neutral 16A Curve B Bi-Directional 10kA RCBO

    Niglon PRCBO10B1-16 1P + Neutral 16A Curve B Bi-Directional 10kA RCBO
    5 in stock
    More available within 1 - 3 working days *
    SKU: PRCBO10B1-16
    £19.21
    Niglon PRCB01C1-32 1P + Neutral 32A Curve C Bi-Directional 10kA RCBO

    Niglon PRCBO10C1-32 1P + Neutral 32A Curve C Bi-Directional 10kA RCBO
    Delivery usually within 1 - 3 working days *
    SKU: PRCBO10C1-32
    £19.21

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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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