VAT:
Quotes
  • 0
    • Electrical4less Logo
    0
    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*

    FuseBox - RCBO Residual Current Breakers with Overcurrent

    FuseBox RTA102030B FuseBox RTA102030B 20A 30mA 10kA B Curve Type A RCBO

    FuseBox RTA102030B 20A 30mA 10kA B Curve Type A RCBO
    17 in stock
    More available within 2 - 3 working days *
    SKU: RTA102030B
    £15.99
    FuseBox RTAMB25 25A Mini Type A RCBO

    FuseBox RTAMB25 25A Mini Type A RCBO
    21 in stock
    This item cannot be back-ordered
    SKU: RTAMB25
    £13.50 £12.49
    FuseBox RTAMB20BD Bi-Directional Mini RCBO 20A B Curve 30mA Type A

    FuseBox RTAMB20BD Bi-Directional Mini RCBO 20A B Curve 30mA Type A
    11 in stock
    More available within 1 - 3 working days *
    SKU: RTAMB20BD
    £13.94
    FuseBox RTAMB10 10A Mini Type A RCBO

    FuseBox RTAMB10 10A Mini Type A RCBO
    79 in stock
    This item cannot be back-ordered
    SKU: RTAMB10
    £13.50 £12.49
    FuseBox RTA102030C FuseBox RTA102030C 20A 10kA 30mA C Curve Type A RCBO

    FuseBox RTA102030C 20A 10kA 30mA C Curve Type A RCBO
    39 in stock
    More available within 2 - 3 working days *
    SKU: RTA102030C
    £15.99
    FuseBox RTA101030B FuseBox RTA101030B 10A 30mA 10kA B Curve Type A RCBO

    FuseBox RTA101030B 10A 30mA 10kA B Curve Type A RCBO
    4 in stock
    More available within 2 - 3 working days *
    SKU: RTA101030B
    £15.99
    FuseBox RTAMB40BD Bi-Directional Mini RCBO 40A B Curve 30mA Type A

    FuseBox RTAMB40BD Bi-Directional Mini RCBO 40A B Curve 30mA Type A
    6 in stock
    More available within 1 - 3 working days *
    SKU: RTAMB40BD
    £13.94
    FuseBox RTA101630C FuseBox RTA101630C 16A 30mA 10kA C Curve Type A RCBO

    FuseBox RTA101630C 16A 30mA 10kA C Curve Type A RCBO
    23 in stock
    More available within 2 - 3 working days *
    SKU: RTA101630C
    £15.99
    FuseBox RTA101030C FuseBox RTA101030C 10A 30mA 10kA C Curve Type A RCBO

    FuseBox RTA101030C 10A 30mA 10kA C Curve Type A RCBO
    20 in stock
    More available within 2 - 3 working days *
    SKU: RTA101030C
    £15.99
    FuseBox Bi-Directional Mini RCBO 06A C Curve 30mA Type A - Compact and Reliable Protection

    FuseBox Bi-Directional Mini RCBO 32A C Curve 30mA Type A
    21 in stock
    More available within 1 - 3 working days *
    SKU: RTAMC32BD
    £13.94
    FuseBox RTA100630C FuseBox RTA100630C 6A 30mA 10kA C Curve Type A RCBO

    FuseBox RTA100630C 6A 30mA 10kA C Curve Type A RCBO
    29 in stock
    More available within 2 - 3 working days *
    SKU: RTA100630C
    £15.99
    FuseBox RTAMC40 40A Mini Type A RCBO

    FuseBox RTAMC40 40A Mini Type A RCBO
    34 in stock
    This item cannot be back-ordered
    SKU: RTAMC40
    £13.50 £12.49
    FuseBox Bi-Directional Mini RCBO 06A C Curve 30mA Type A - Compact and Reliable Protection

    FuseBox Bi-Directional Mini RCBO 16A C Curve 30mA Type A
    9 in stock
    More available within 1 - 3 working days *
    SKU: RTAMC16BD
    £13.94
    FuseBox RCBO

    FuseBox RTA064530B 30mA Curve B 45A Type A RCBO
    99 in stock
    More available within 2 - 3 working days *
    SKU: RTA064530B
    £9.99
    FuseBox Bi-Directional Mini RCBO 06A C Curve 30mA Type A - Compact and Reliable Protection

    FuseBox Bi-Directional Mini RCBO 20A C Curve 30mA Type A
    6 in stock
    More available within 1 - 3 working days *
    SKU: RTAMC20BD
    £13.94
    FuseBox RTAMB10BD Bi-Directional Mini RCBO 10A B Curve 30mA Type A

    FuseBox RTAMB10BD Bi-Directional Mini RCBO 10A B Curve 30mA Type A
    28 in stock
    More available within 1 - 3 working days *
    SKU: RTAMB10BD
    £13.94
    FuseBox RTAMB25BD Bi-Directional Mini RCBO 25A B Curve 30mA Type A

    FuseBox RTAMB25BD Bi-Directional Mini RCBO 25A B Curve 30mA Type A
    Delivery usually within 1 - 3 working days *
    SKU: RTAMB25BD
    £13.94
    FuseBox Bi-Directional Mini RCBO 06A C Curve 30mA Type A - Compact and Reliable Protection

    FuseBox Bi-Directional Mini RCBO 6A C Curve 30mA Type A
    21 in stock
    More available within 1 - 3 working days *
    SKU: RTAMC06BD
    £13.94
    FuseBox RTA104030B FuseBox RTA104030B 40A 10kA 30mA B Curve Type A RCBO

    FuseBox RTA104030B 40A 10kA 30mA B Curve Type A RCBO
    28 in stock
    More available within 2 - 3 working days *
    SKU: RTA104030B
    £15.99
    FuseBox RTA104030C FuseBox RTA104030C 40A 10kA 30mA C Curve Type A RCBO

    FuseBox RTA104030C 40A 10kA 30mA C Curve Type A RCBO
    24 in stock
    More available within 2 - 3 working days *
    SKU: RTA104030C
    £15.99

    Visit Our Fusebox Shop

    Looking for more than just RCBO? Visit our FuseBox Shop to browse the full range, including MCBs, surge protection, EV distribution boards and other essentials, all with fast UK delivery and trade pricing.

    Fast UK Delivery on FuseBox RCBO

    Most items show stock/lead-time status on the listings. Free UK Mainland next-day delivery is available on orders over £75 + VAT for in-stock items, with a 3pm cut-off.

    © 2026 Electrical4less
    We accept Visa We accept Mastercard We accept Maestro We accept PayPal We use Amazon Pay We use Apple Pay We use Google Pay
    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.

    Cookie Preferences
    Our website uses cookies and by using the site you agree to this. To find out more about how we use cookies please view our Privacy Policy.