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Niglon RCBO - Residual Current Breakers with Over-Current

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 59 results

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

5 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: PRCBO10B1-06
£19.21

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

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
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SKU: PRCBO10B1-10
£19.21

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

5 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: PRCBO10B1-16
£19.21

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

2 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: PRCBO10B1-20
£19.21

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

5 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: PRCBO10B1-25
£19.21

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

4 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: PRCBO10B1-32
£19.21

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

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
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SKU: PRCBO10B1-40
£19.21

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

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
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SKU: PRCBO10B1-50
£19.21

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

1 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: PRCBO10C1-06
£19.21

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

7 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: PRCBO10C1-10
£19.21

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

4 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: PRCBO10C1-16
£19.21

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

3 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: PRCBO10C1-20
£19.21

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

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: PRCBO10C1-25
£19.21

Niglon PRCBO10C1-32 1P + Neutral 32A Curve C Bi-Directional 10kA RCBO

8 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: PRCBO10C1-32
£19.21

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

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
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SKU: PRCBO10C1-40
£19.21

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

3 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: PRCBO10C1-50
£19.21

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

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
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SKU: PRCBO10D1-06
£19.21

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

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
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SKU: PRCBO10D1-10
£19.21

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

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: PRCBO10D1-16
£19.21

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

3 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: PRCBO10D1-20
£19.21

Showing 1–20 of 59 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.