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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)

    Hager ARL960U AFDD RCBO – 10A, 1-module protective device for arc, overload, and residual current faults with Bluetooth diagnostics.

    Hager ARL960U AFDD with 30mA RCBO 10A – Curve C Type A with 1m Neutral Fly Lead
    Delivery usually within 1 - 3 working days *
    SKU: ARL960U
    £111.00
    Hager ARL966U 16A AFDD RCBO – single-module device with Curve C trip and Bluetooth diagnostics for advanced circuit protection.

    Hager ARL966U AFDD with 30mA RCBO 16A – Curve C Type A with 1m Neutral Fly Lead
    Delivery usually within 1 - 3 working days *
    SKU: ARL966U
    £111.00
    Hager ARL970U 20A AFDD RCBO – single-module circuit protection with arc fault detection, Type A RCD, and Curve C tripping.

    Hager ARL970U AFDD with 30mA RCBO 20A – Curve C Type A with 1m Neutral Fly Lead
    Delivery usually within 1 - 3 working days *
    SKU: ARL970U
    £111.00
    Hager ARL975U 25A RCBO with AFDD – single-module arc fault and residual current circuit protector with Curve C tripping.

    Hager ARL975U AFDD with 30mA RCBO 25A – Curve C Type A with 1m Neutral Fly Lead
    Delivery usually within 1 - 3 working days *
    SKU: ARL975U
    £111.00
    Hager ARL925U AFDD with 30mA RCBO 25A – Curve B Type A with 1m Neutral Fly Lead

    Hager ARL925U AFDD with 30mA RCBO 25A – Curve B Type A with 1m Neutral Fly Lead
    Delivery usually within 1 - 3 working days *
    SKU: ARL925U
    £111.00
    Hager BD163T 3 Phase RCD Add-On, 63A 30mA, Type A, single-module residual current device for Hager MCBs

    Hager BD163T RCD 3Phase Add-On A 63A 30mA
    Delivery usually within 1 - 3 working days *
    SKU: BD163T
    £323.16
    Live Electrical DCM463C 4 Pole C Curve 6kA 63A 1000V DC MCB

    Live Electrical DCM463C 4 Pole C Curve 6kA 63A 1000V DC MCB
    Delivery usually within 1 - 2 working days *
    SKU: DCM463C
    £16.95
    Live Electrical DCM440C 4 Pole C Curve 6kA 40A 1000V DC MCB

    Live Electrical DCM440C 4 Pole C Curve 6kA 40A 1000V DC MCB
    Delivery usually within 1 - 2 working days *
    SKU: DCM440C
    £16.95
    Live Electrical DCM425C 4 Pole C Curve 6kA 25A 1000V DC MCB

    Live Electrical DCM425C 4 Pole C Curve 6kA 25A 1000V DC MCB
    Delivery usually within 1 - 2 working days *
    SKU: DCM425C
    £16.95
    Live Electrical DCM416C 4 Pole C Curve 6kA 16A 1000V DC MCB

    Live Electrical DCM416C 4 Pole C Curve 6kA 16A 1000V DC MCB
    Delivery usually within 1 - 2 working days *
    SKU: DCM416C
    £16.95
    Live Electrical DCM410C 4 Pole C Curve 6kA 10A 1000V DC MCB

    Live Electrical DCM410C 4 Pole C Curve 6kA 10A 1000V DC MCB
    Delivery usually within 1 - 2 working days *
    SKU: DCM410C
    £16.95
    Live Electrical DCM406C 4 Pole C Curve 6kA 6A 1000V DC MCB

    Live Electrical DCM406C 4 Pole C Curve 6kA 6A 1000V DC MCB
    Delivery usually within 1 - 2 working days *
    SKU: DCM406C
    £16.95
    Live Electrical RKA110C-030 10kA Type A C Curve Compact 10A Bi-Directional RCBO

    Live Electrical RKA110C-030 10kA Type A C Curve Compact 10A Bi-Directional RCBO
    5 in stock
    More available within 1 - 3 working days *
    SKU: RKA110C-030
    £11.59
    WCED 2 Pole 100A 30mA Type A RCD

    WCED 2 Pole 100A 30mA Type A RCD
    Delivery usually within 1 - 3 working days *
    SKU: WAR2100-030
    Quantity Discount
    Quantity Price
    1 £17.67
    2+ £16.79
    3+ £16.34
    £17.67
    WCED 4 Pole 80A 30mA Type A RCD

    WCED 4 Pole 80A 30mA Type A RCD
    Delivery usually within 1 - 3 working days *
    SKU: WAR480-030
    Quantity Discount
    Quantity Price
    1 £20.99
    2+ £19.94
    3+ £19.42
    £20.99
    WCED 4 Pole 100A A Type Time Delay 300mA RCD

    WCED 4 Pole 100A A Type Time Delay 300mA RCD
    Delivery usually within 1 - 3 working days *
    SKU: ATDR4100-300
    Quantity Discount
    Quantity Price
    1 £32.07
    2+ £30.47
    3+ £29.66
    £32.07
    Garo RCBOGSB6 6A Type A 4 Pole 3 Phase RCBO

    Garo RCBOGSB6 6A B Curve Type A 4 Pole 3 Phase Bi-Directional RCBO
    Delivery usually within 1 - 3 working days *
    SKU: RCBOGSB6
    £79.00
    Garo RCBOGSB10 10A Type A 4 Pole 3 Phase RCBO

    Garo RCBOGSB10 10A B Curve Type A 4 Pole 3 Phase Bi-Directional RCBO
    Out of stock
    This item cannot be back-ordered
    SKU: RCBOGSB10
    £79.00
    Read more
    Garo RCBOGSB16 16A Type A 4 Pole 3 Phase RCBO

    Garo RCBOGSB16 16A B Curve Type A 4 Pole 3 Phase Bi-Directional RCBO
    Out of stock
    This item cannot be back-ordered
    SKU: RCBOGSB16
    £79.00
    Read more
    Garo RCBOGSB20 20A Type A 4 Pole 3 Phase RCBO

    Garo RCBOGSB20 20A B Curve Type A 4 Pole 3 Phase Bi-Directional RCBO
    Out of stock
    This item cannot be back-ordered
    SKU: RCBOGSB20
    £79.00
    Read more

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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.

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