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Niglon RCBO

Niglon RCBOs (Residual Current Breaker with Overcurrent protection) offer reliable circuit protection by combining the functions of both an MCB and RCD in a single, space-saving device. These units provide protection against overloads, short circuits, and earth leakage faults, making them ideal for use in domestic, commercial, and light industrial installations. Niglon RCBO | Reliable Circuit Protection

Showing 1–20 of 61 results

Niglon Type A Compact RCBO

Niglon Type A Compact RCBO (6)

Niglon Type A Bi-Directional RCBO

Niglon Type A Bi-Directional RCBO (7)

Niglon Type A Bi-Directional 10kA RCBO

Niglon Type A Bi-Directional 10kA RCBO (24)

Niglon Type A 3 Phase 10kA RCBO

Niglon Type A 3 Phase 10kA RCBO (24)

Niglon PRCB01B1-06 1P + Neutral 6A Curve B Bi-Directional 10kA RCBO

Niglon PRCBO10B1-06 1P + Neutral 6A Curve B Bi-Directional 10kA RCBO

Delivery usually within 1-3 working days*
SKU: PRCBO10B1-06
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Niglon PRCB01B1-10 1P + Neutral 10A Curve B Bi-Directional 10kA RCBO

Niglon PRCBO10B1-10 1P + Neutral 10A Curve B Bi-Directional 10kA RCBO

Delivery usually within 1-3 working days*
SKU: PRCBO10B1-10
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Niglon PRCB01B1-16 1P + Neutral 16A Curve B Bi-Directional 10kA RCBO

Niglon PRCBO10B1-16 1P + Neutral 16A Curve B Bi-Directional 10kA RCBO

Delivery usually within 1-3 working days*
SKU: PRCBO10B1-16
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Niglon PRCB01B1-20 1P + Neutral 20A Curve B Bi-Directional 10kA RCBO

Niglon PRCBO10B1-20 1P + Neutral 20A Curve B Bi-Directional 10kA RCBO

Delivery usually within 1-3 working days*
SKU: PRCBO10B1-20
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Niglon PRCB01B1-25 1P + Neutral 25A Curve B Bi-Directional 10kA RCBO

Niglon PRCBO10B1-25 1P + Neutral 25A Curve B Bi-Directional 10kA RCBO

Delivery usually within 1-3 working days*
SKU: PRCBO10B1-25
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Niglon PRCB01B1-32 1P + Neutral 32A Curve B Bi-Directional 10kA RCBO

Niglon PRCBO10B1-32 1P + Neutral 32A Curve B Bi-Directional 10kA RCBO

Delivery usually within 1-3 working days*
SKU: PRCBO10B1-32
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Niglon PRCB01B1-40 1P + Neutral 40A Curve B Bi-Directional 10kA RCBO

Niglon PRCBO10B1-40 1P + Neutral 40A Curve B Bi-Directional 10kA RCBO

Delivery usually within 1-3 working days*
SKU: PRCBO10B1-40
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Niglon PRCB01B1-50 1P + Neutral 50A Curve B Bi-Directional 10kA RCBO

Niglon PRCBO10B1-50 1P + Neutral 50A Curve B Bi-Directional 10kA RCBO

Delivery usually within 1-3 working days*
SKU: PRCBO10B1-50
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Niglon PRCB01C1-06 1P + Neutral 6A Curve C Bi-Directional 10kA RCBO

Niglon PRCBO10C1-06 1P + Neutral 6A Curve C Bi-Directional 10kA RCBO

Delivery usually within 1-3 working days*
SKU: PRCBO10C1-06
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Niglon PRCB01C1-10 1P + Neutral 10A Curve C Bi-Directional 10kA RCBO

Niglon PRCBO10C1-10 1P + Neutral 10A Curve C Bi-Directional 10kA RCBO

Delivery usually within 1-3 working days*
SKU: PRCBO10C1-10
Read more
Niglon PRCB01C1-16 1P + Neutral 16A Curve C Bi-Directional 10kA RCBO

Niglon PRCBO10C1-16 1P + Neutral 16A Curve C Bi-Directional 10kA RCBO

Delivery usually within 1-3 working days*
SKU: PRCBO10C1-16
Read more
Niglon PRCB01C1-20 1P + Neutral 20A Curve C Bi-Directional 10kA RCBO

Niglon PRCBO10C1-20 1P + Neutral 20A Curve C Bi-Directional 10kA RCBO

Delivery usually within 1-3 working days*
SKU: PRCBO10C1
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Niglon PRCB01C1-25 1P + Neutral 25A Curve C Bi-Directional 10kA RCBO

Niglon PRCBO10C1-25 1P + Neutral 25A Curve C Bi-Directional 10kA RCBO

Delivery usually within 1-3 working days*
SKU: PRCBO10C1-25
Read more
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
Read more
Niglon PRCB01C1-40 1P + Neutral 40A Curve C Bi-Directional 10kA RCBO

Niglon PRCBO10C1-40 1P + Neutral 40A Curve C Bi-Directional 10kA RCBO

Delivery usually within 1-3 working days*
SKU: PRCBO10C1-40
Read more
Niglon PRCB01C1-50 1P + Neutral 50A Curve C Bi-Directional 10kA RCBO

Niglon PRCBO10C1-50 1P + Neutral 50A Curve C Bi-Directional 10kA RCBO

Delivery usually within 1-3 working days*
SKU: PRCBO10C1-50
Read more
Niglon PRCB01D1-06 1P + Neutral 6A Curve D Bi-Directional 10kA RCBO

Niglon PRCBO10D1-06 1P + Neutral 6A Curve D Bi-Directional 10kA RCBO

Delivery usually within 1-3 working days*
SKU: PRCBO10D1-06
Read more
Niglon PRCB01D1-10 1P + Neutral 10A Curve D Bi-Directional 10kA RCBO

Niglon PRCBO10D1-10 1P + Neutral 10A Curve D Bi-Directional 10kA RCBO

Delivery usually within 1-3 working days*
SKU: PRCBO10D1-10
Read more
Niglon PRCB01D1-16 1P + Neutral 16A Curve D Bi-Directional 10kA RCBO

Niglon PRCBO10D1-16 1P + Neutral 16A Curve D Bi-Directional 10kA RCBO

Delivery usually within 1-3 working days*
SKU: PRCBO10D1-16
Read more
Niglon PRCB01D1-20 1P + Neutral 20A Curve D Bi-Directional 10kA RCBO

Niglon PRCBO10D1-20 1P + Neutral 20A Curve D Bi-Directional 10kA RCBO

Delivery usually within 1-3 working days*
SKU: PRCBO10D1-20
Read more
More products

Showing 1–20 of 61 results

Niglon RCBOs – Compact Protection for Modern Installations

Designed for ease of installation and long-term reliability, Niglon RCBOs are a practical choice for modern distribution boards where both safety and space efficiency are critical. Whether you’re working on a new build or upgrading an existing system, these RCBOs help ensure compliance with the latest wiring regulations, including BS 7671.

Key Features of Niglon RCBO
  • Protects against earth leakage, overload, and short-circuit faults
  • Compact single-module design for space-saving installations
  • Suitable for use in residential and commercial environments
  • Complies with BS EN 61009 and BS 7671 wiring regulations
  • Fast, simple DIN rail mounting

Choose from a range of current ratings and tripping characteristics to suit your specific application.

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    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.
    Dispatch Times
    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.