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Next Day Delivery Cut Off Time 3PM

Niglon AFDD - Arc Fault Detection Devices

Discover our range of Niglon Bi-Directional AFDD RCBOs, designed to provide premium circuit protection in line with the latest BS 7671 (18th Edition) Wiring Regulations. These devices offer a complete solution by combining residual current, overload, and short-circuit protection with advanced arc fault detection technology.

Showing all 6 results

Niglon AFDD6B1-10A Bi-Directional AFDD

Niglon | AFDD6B1-10A | 1P+N | 30mA | Curve B | Bi-Directional AFDD RCBO | 10A
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: AFDD6B1-10A
£86.66
Niglon AFDD6B1-16A Bi-Directional AFDD

Niglon | AFDD6B1-16A | 1P+N | 30mA | Curve B | Bi-Directional AFDD RCBO | 16A
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: AFDD6B1-16A
£86.66
Niglon AFDD6B1-20A Bi-Directional AFDD

Niglon | AFDD6B1-20A | 1P+N | 30mA | Curve B | Bi-Directional AFDD RCBO | 20A
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: AFDD6B1-20A
£86.66
Niglon AFDD6B1-32A Bi-Directional AFDD

Niglon | AFDD6B1-32A | 1P+N | 30mA | Curve B | Bi-Directional AFDD RCBO | 32A
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: AFDD6B1-32A
£86.66
Niglon AFDD6B1-40A Bi-Directional AFDD

Niglon | AFDD6B1-40A | 1P+N | 30mA | Curve B | Bi-Directional AFDD RCBO | 40A
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: AFDD6B1-40A
£86.66
Niglon AFDD6B1-6A Bi-Directional AFDD

Niglon | AFDD6B1-6A | 1P+N | 30mA | Curve B | Bi-Directional AFDD RCBO | 6A
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: AFDD6B1-6A
£86.66

Showing all 6 results

Niglon Bi-Directional AFDD RCBOs

Each RCBO in this category is built to detect both series and parallel arc faults, helping to prevent electrical fires caused by damaged wiring or loose connections. The Bi-Directional functionality allows flexible installation regardless of line/load orientation—ideal for modern residential and commercial setups.

Available in sizes from 6A to 40A, each device is compact at just 18mm wide, making them suitable for tight consumer unit spaces. With 6kA breaking capacity and 30mA Type A RCD sensitivity, these RCBOs are a reliable choice for electricians who value safety, compliance, and quality.

Applications
  • Domestic consumer units and distribution boards
  • Commercial installations requiring arc fault protection
  • High-risk environments such as sleeping accommodation
  • Installations requiring full BS 7671 compliance

Choose Niglon AFDD RCBOs for trusted UK-manufactured quality and enhanced protection that goes beyond standard RCBOs.

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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.

Supplier Lead Time & Availability

This item may be sourced from our supplier before dispatch.
The lead time shown is an estimate only and is based on the usual supplier timeframe. It is subject to supplier availability and is not a guaranteed delivery date.
We do not have a live supplier stock feed, so supplier stock can change without notice.
Delivery timers and courier estimates apply once the item is available for dispatch.
If the item is unavailable, we will contact you with the available options, including waiting for stock, choosing an alternative product, cancellation, or a refund for the unavailable item.
This does not affect your statutory rights.

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