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    Electrical4less Reviews 4.9 Based on 1542 reviews

    UK Mainland Free Delivery £100 + VAT

    30 Day Return Policy

    Next Day Delivery Cut Off Time 3PM

    Live Electrical - RCBO - Residual Current Breakers with Over-Current

    Live RCBO breakers from Live Electrical offer compact, space-saving protection. Available in 6kA & 10kA ratings, with bi-directional wiring, double pole & 3P+N options. Ideal for residential & commercial use.

    These devices combine the functions of an MCB and RCD in a single unit. They detect earth leakage and overcurrent faults, helping to prevent electrical fires and equipment damage.
    Available in Type B and Type C tripping curves, these RCBOs suit a range of loads and applications. Choose from 6kA and 10kA breaking capacities, ideal for both residential and commercial installations. Live Electrical RCBOs meet the latest 18th Edition Wiring Regulations (BS 7671).
    Their compact, single-module design makes installation quick and space-efficient. Whether you are upgrading a consumer unit or adding new circuits, these devices offer cost-effective protection and peace of mind.

    Live Electrical AMR106B-100 RCBO 100mA

    Live Electrical | AMR106B-100 | 100mA Bi-Directional Type A Compact RCBO 6A B Curve
    9 In Stock
    More available within 1 - 3 working days*
    SKU: AMR106B-100
    £9.99
    Live Electrical AMR110B-100 RCBO 100mA

    Live Electrical | AMR110B-100 | 100mA Bi-Directional Type A Compact RCBO 10A B Curve
    8 In Stock
    More available within 1 - 3 working days*
    SKU: AMR110B-100
    £9.99
    Live Electrical AMR116B-100 RCBO 100mA

    Live Electrical | AMR116B-100 | 100mA Bi-Directional Type A Compact RCBO 16A B Curve
    6 In Stock
    More available within 1 - 3 working days*
    SKU: AMR116B-100
    £9.99
    Live Electrical AMR120B-100 RCBO 100mA

    Live Electrical | AMR120B-100 | 100mA Bi-Directional Type A Compact RCBO 20A B Curve
    Delivery usually within 1 - 3 working days*
    SKU: AMR120B-100
    £9.99
    Live RKN316B-030N Bi-Directional 3 Phase RCBO B16A

    Live Electrical | RKN316B-030 | 3P+N 16A B Curve 30mA Type A Bi-Directional RCBO
    Delivery usually within 1 - 3 working days*
    SKU: RKN316B-030
    £48.41
    Live RKN316C-030N Bi-Directional 3 Phase RCBO C16A

    Live Electrical | RKN316C-030 | 3P+N 16A C Curve 30mA Type A Bi-Directional RCBO
    Delivery usually within 1 - 3 working days*
    SKU: RKN316C-030
    £48.41
    Live RKN332B-030N Bi-Directional 3 Phase RCBO B32A

    Live Electrical | RKN332B-030 | 3P+N 32A B Curve 30mA Type A Bi-Directional RCBO
    Delivery usually within 1 - 3 working days*
    SKU: RKN332B-030
    £48.41
    Live RKN332C-030N Bi-Directional 3 Phase RCBO C32A

    Live Electrical | RKN332C-030 | 3P+N 32A C Curve 30mA Type A Bi-Directional RCBO
    Delivery usually within 1 - 3 working days*
    SKU: RKN332C-030
    £48.41
    Live RKN340B-030N Bi-Directional 3 Phase RCBO B40A

    Live Electrical | RKN340B-030 | 3P+N 40A B Curve 30mA Type A Bi-Directional RCBO
    Delivery usually within 1 - 3 working days*
    SKU: RKN340B-030
    £48.41
    Live RKN340C-030N Bi-Directional 3 Phase RCBO C40A

    Live Electrical | RKN340C-030 | 3P+N 40A C Curve 30mA Type A Bi-Directional RCBO
    Delivery usually within 1 - 3 working days*
    SKU: RKN340C-030
    £48.41
    RKB120C-030 Live Electrical 1M DP C20A 6kA Bi-Directional Type B RCBO

    Live Electrical 1M DP C20A 6kA Bi-Directional Type B RCBO
    Out of Stock
    Estimated ETA: early July*
    SKU: RKB120C-030
    £69.64
    Read more
    RKB132C-030 Live Electrical 1M DP C32A 6kA Bi-Directional Type B RCBO

    Live Electrical 1M DP C32A 6kA Bi-Directional Type B RCBO
    Delivery usually within 1 - 3 working days*
    SKU: RKB132C-030
    £69.64
    RKB140C-030 Live Electrical 1M DP C40A 6kA Bi-Directional Type B RCBO

    Live Electrical 1M DP C40A 6kA Bi-Directional Type B RCBO
    Delivery usually within 1 - 3 working days*
    SKU: RKB140C-030
    £69.64
    Live Electrical AMR106B-030 30mA Type A 6A 6kA B Curve Bi-Directional RCBO

    Live Electrical AMR106B-030 30mA Type A 6A 6kA B Curve Bi-Directional RCBO
    99 In Stock
    More available within 1 - 2 working days*
    SKU: AMR106B-030
    £8.22
    Live Electrical AMR110B-030 30mA Type A 10A 6kA B Curve Bi-Directional RCBO

    Live Electrical AMR110B-030 30mA Type A 10A 6kA B Curve Bi-Directional RCBO
    200 In Stock
    More available within 1 - 2 working days*
    SKU: AMR110B-030
    £8.22
    Live Electrical AMR116B-030 30mA Type A 16A 6kA B Curve Bi-Directional RCBO

    Live Electrical AMR116B-030 30mA Type A 16A 6kA B Curve Bi-Directional RCBO
    112 In Stock
    More available within 1 - 2 working days*
    SKU: AMR116B-030
    £8.22
    Live Electrical AMR120B-030 30mA Type A 20A 6kA B Curve Bi-Directional RCBO

    Live Electrical AMR120B-030 30mA Type A 20A 6kA B Curve Bi-Directional RCBO
    149 In Stock
    More available within 1 - 2 working days*
    SKU: AMR120B-030
    £8.22
    Live Electrical AMR132B-030 30mA Type A 32A 6kA B Curve Bi-Directional RCBO

    Live Electrical AMR132B-030 30mA Type A 32A 6kA B Curve Bi-Directional RCBO
    149 In Stock
    More available within 1 - 2 working days*
    SKU: AMR132B-030
    £8.22
    Live Electrical AMR140B-030 30mA Type A 40A 6kA B Curve Bi-Directional RCBO

    Live Electrical AMR140B-030 30mA Type A 40A 6kA B Curve Bi-Directional RCBO
    283 In Stock
    More available within 1 - 2 working days*
    SKU: AMR140B-030
    £8.22
    Live Electrical AMR106C-030 30mA Type A 6kA C Curve 6A Bi-Directional RCBO

    Live Electrical AMR106C-030 30mA Type A 6kA C Curve 6A Bi-Directional RCBO
    10 In Stock
    More available within 1 - 3 working days*
    SKU: AMR106C-030
    £8.66

    Live Electrical Bi‑Directional Type A RCBOs – 30 mA & 100 mA Options for Versatile Protection

    Explore our full range of Live RCBOs here at Electrical4Less – including compact models, bi-directional wiring, double pole & 3-phase (3P+N) options, with 6kA or 10kA breaking capacities. Available in both 30mA and 100mA trip sensitivities, these RCBOs are ideal for domestic, commercial, and specialist installations like solar & EV charging.

    We are an authorised distributor & official UK stockist of Live Electrical products, with extensive stock ready for fast dispatch.

    Use the filters on this category page to quickly narrow down your options by:

    • Breaking capacity (6kA or 10kA)
    • Rated current (e.g. 6A, 10A, 16A, 32A, etc.)
    • Trip sensitivity (30mA or 100mA)
    • Number of poles (single pole + neutral, double pole, or 3-pole + neutral for 3-phase systems)
    • Tripping curve (Type B or Type C)
    • Key features like compact format, bi-directional wiring, or mounting type

    These filters let you pinpoint the exact RCBO for your job – whether you’re upgrading a board, adding circuits, or integrating solar/EV. All models meet 18th Edition Wiring Regulations (BS 7671) and offer dependable, space-saving protection.

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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 £200 + VAT (double our standard carriage-paid order value of £100 + 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 £100 + VAT:
    Orders above £100 + 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 £200 + 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 £200 + 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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    Delivery info

    Estimated ETA: early July — Live Electrical are expecting this item to be back in stock in early July. Once they have stock available, the item will be available to order on our website.

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