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    UK Mainland Free Delivery £75 + VAT
    30 Day Return Policy
    Next Day Delivery Cut Off Time 3PM*

    Niglon Shop

    Niglon Consumer Units

    Niglon Consumer Units (27)

    Niglon RCBO - Residual Current Breakers with Over-Current

    Niglon RCBO - Residual Current Breakers with Over-Current (60)

    Niglon MCB - Miniature Circuit Breakers

    Niglon MCB - Miniature Circuit Breakers (54)

    Niglon AFDD - Arc Fault Detection Devices

    Niglon AFDD - Arc Fault Detection Devices (6)

    Niglon Protego 125 Three Phase Distribution Boards

    Niglon Protego 125 Three Phase Distribution Boards (8)

    Niglon Consumer Unit Accessories

    Niglon Consumer Unit Accessories (5)

    Niglon SPD Surge Protection Devices

    Niglon SPD Surge Protection Devices (8)

    Niglon Earth Bars and Busbar Chambers

    Niglon Earth Bars and Busbar Chambers (10)

    Niglon PRCBO10D3-10 10A 3 Phase Type A 10kA RCBO

    Niglon PRCBO10D3-10 10A 3 Phase Type A 10kA RCBO
    Delivery usually within 1 - 3 working days *
    SKU: PRCBO10D3-10
    £72.09
    Niglon PRCBO10D3-16 16A 3 Phase Type A 10kA RCBO

    Niglon PRCBO10D3-16 16A 3 Phase Type A 10kA RCBO
    Delivery usually within 1 - 3 working days *
    SKU: PRCBO10D3-16
    £72.09
    Niglon PRCBO10D3-20 20A 3 Phase Type A 10kA RCBO

    Niglon PRCBO10D3-20 20A 3 Phase Type A 10kA RCBO
    Delivery usually within 1 - 3 working days *
    SKU: PRCBO10D3-20
    £72.09
    Niglon PRCBO10D3-25 25A 3 Phase Type A 10kA RCBO

    Niglon PRCBO10D3-25 25A 3 Phase Type A 10kA RCBO
    Delivery usually within 1 - 3 working days *
    SKU: PRCBO10D3-25
    £72.09
    Niglon PRCBO10D3-32 32A 3 Phase Type A 10kA RCBO

    Niglon PRCBO10D3-32 32A 3 Phase Type A 10kA RCBO
    Delivery usually within 1 - 3 working days *
    SKU: PRCBO10D3-32
    £72.09
    Niglon PRCBO10D3-40 40A 3 Phase Type A 10kA RCBO

    Niglon PRCBO10D3-40 40A 3 Phase Type A 10kA RCBO
    Delivery usually within 1 - 3 working days *
    SKU: PRCBO10D3-40
    £72.09
    Niglon PRCBO10D3-50 50A 3 Phase Type A 10kA RCBO

    Niglon PRCBO10D3-50 50A 3 Phase Type A 10kA RCBO
    Delivery usually within 1 - 3 working days *
    SKU: PRCBO10D3-50
    £72.09
    Niglon EV40AXSP-5WA 5-Way IP65 Metal EV Distribution Board

    Niglon EV40AXSP-5WA 5-Way C40 SPD IP65 Metal EV Distribution Board
    Delivery usually within 1 - 3 working days *
    SKU: EV40AXSP-5WA
    Quantity Discount
    Quantity Price
    1 £51.48
    2+ £50.45
    3+ £49.94
    5+ £48.91
    £51.48
    Niglon EV40AXSPC-4WI IP65 EV Consumer Unit

    Niglon EV40AXSPC-4WI 4-Way C40 SPD IP65 EV Consumer Unit
    Delivery usually within 1 - 3 working days *
    SKU: EV40AXSPC-4WI
    Quantity Discount
    Quantity Price
    1 £34.16
    2+ £33.48
    3+ £33.14
    5+ £32.45
    £34.16
    Niglon Protego 1 Way Main Switch SPD Consumer Unit

    Niglon Protego 1 Way Main Switch SPD Consumer Unit
    Delivery usually within 1 - 3 working days *
    SKU: PCU0402M/SPD
    £43.75
    Niglon Protego 3 Way Main Switch SPD Consumer Unit

    Niglon Protego 3 Way Main Switch SPD Consumer Unit
    Delivery usually within 1 - 3 working days *
    SKU: PCU0604M/SPD
    £47.55
    Niglon Protego 19 Way Main Switch SPD Consumer Unit – PCU2220M/SPD

    Niglon Protego 19 Way Main Switch SPD Consumer Unit
    Delivery usually within 1 - 3 working days *
    SKU: PCU2220M/SPD
    £73.40
    Niglon Protego 23 Way Main Switch SPD Consumer Unit

    Niglon Protego 23 Way Main Switch SPD Consumer Unit
    Delivery usually within 1 - 3 working days *
    SKU: PCU2824M/SPD
    £134.43
    Niglon Protego 31 Way Main Switch SPD Consumer Unit

    Niglon Protego 31 Way Main Switch SPD Consumer Unit
    Delivery usually within 1 - 3 working days *
    SKU: PCU3632M/SPD
    £166.71
    Niglon Protego 3 Phase Conversion Kit

    Niglon | TPN-1PKIT | Protego | 3 Phase to Single Phase Conversion Kit
    Delivery usually within 1 - 3 working days *
    SKU: TPN-1PKIT
    £12.69
    Niglon SP12S-3PN/100KA Type 1+2 SPD

    Niglon | SP12S-3PN/100KA | Type 1+2 Surge Protection Device | 100kA
    1 in stock
    More available within 1 - 3 working days *
    SKU: SP12S-3PN/100KA
    £348.01
    Niglon NTA2-415 Protego 3 Phase Surge Protection Kit

    Niglon | NTA2-415 | Type 2 TPN Surge Protection Kit for Protego 3 Phase Distribution Boards
    3 in stock
    More available within 1 - 3 working days *
    SKU: NTA2-415
    £42.75

    Reliable, Affordable, and Fully Compliant Circuit Protection Solutions

    From main switch isolators and RCDs to Type B, C, and D MCBs, Niglon’s portfolio delivers dependable performance backed by full compliance with BS EN standards. In addition, their expanding range includes Type 2 SPD consumer units, garage boards, and RCBO-compatible boards, giving you more choice and flexibility on-site.

    Niglon products are not only built to last but also engineered to simplify installation. As a result, electricians across the UK trust Niglon to provide straightforward, reliable protection for all types of electrical installations.

    Key Product Categories:
    • Consumer Units – Including main switch, split load, and SPD options
    • Miniature Circuit Breakers (MCBs) – Available in Type B, C, and D, with ratings from 6A to 63A
    • Residual Current Devices (RCDs) – Single and double pole models for enhanced safety
    • RCBOs – Ideal for circuits requiring individual fault protection
    • Main Switches and Isolators – Suitable for domestic and commercial mains disconnection
    • Surge Protection Devices (SPDs) – Type 2 SPDs integrated into a growing range of boards
    Why Choose Niglon Circuit Protection Products?
    • Fully certified to British and European standards, including BS EN 60898, BS EN 61008, and BS EN 61439-3
    • Designed for fast, easy installation
    • Compatible with a wide variety of residential and commercial installations
    • Proven performance from a trusted UK brand
    • Excellent value without compromising on safety or durability
    Common Applications:
    • House rewires and new-builds
    • Office, retail, and hospitality fit-outs
    • Agricultural and light industrial sites
    • Extensions, garages, and EV charging supplies
    Summary

    The Niglon Shop offers a wide range of circuit protection products, including consumer units, MCBs, RCDs, RCBOs, isolators, and surge protection devices. Trusted by professionals across the UK, Niglon’s solutions are fully compliant with 18th Edition regulations, built for easy installation, and engineered to deliver long-lasting protection in residential, commercial, and industrial environments.






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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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