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AFDD - Arc Fault Detection Devices

Showing 21–40 of 81 results

Niglon | AFDD6B1-16A | 1P+N | 30mA | Curve B | Bi-Directional AFDD RCBO | 16A

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
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SKU: AFDD6B1-16A
£86.66

Niglon | AFDD6B1-20A | 1P+N | 30mA | Curve B | Bi-Directional AFDD RCBO | 20A

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
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SKU: AFDD6B1-20A
£86.66

Hager ARL966U AFDD with 30mA RCBO 16A – Curve C Type A with 1m Neutral Fly Lead

Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
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SKU: ARL966U
£108.95

FuseBox | MAFDD064030B | 6kA | 30mA | 40A Mini AFDD

5 In Stock
More available within:
Usually 2 - 4 Working Days
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SKU: MAFDD064030B
£79.99

Live Electrical | AFD6B | AFDD with Type A RCBO | 6kA 30mA | B6

2 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: AFD6B
£66.14

Live Electrical | AFD25B | AFDD with Type A RCBO | 6kA 30mA | B25

5 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: AFD25B
£66.14

FuseBox AFDD060630B 6A 30mA AFDD

4 In Stock
This item cannot be back-ordered
SKU: AFDD060630B
£70.99

FuseBox AFDD061030B 10A AFDD RCBO 30mA

4 In Stock
This item cannot be back-ordered
SKU: AFDD061030B
£70.99

FuseBox AFDD062530B 25A 30mA AFDD

4 In Stock
This item cannot be back-ordered
SKU: AFDD062530B
£70.99

Hager ARM906U AFD with MCB 6A Curve B

Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
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SKU: ARM906U
£81.25

Hager ARM910U AFD with MCB 10A Curve B

Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
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SKU: ARM910U
£81.25

Hager ARM916U AFD with MCB 16A Curve B

Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
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SKU: ARM916U
£81.25

Hager ARM920U AFD with MCB 20A Curve B

Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
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SKU: ARM920U
£81.25

Hager ARM925U AFD with MCB 25A Curve B

Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
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SKU: ARM925U
£81.25

Hager ARM932U AFD with MCB 32A Curve B

Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
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SKU: ARM932U
£81.25

Hager ARR906U AFD with 30mA RCBO 6A Curve B Type A

Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
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SKU: ARR906U
£92.96

Hager ARR910U AFD with 30mA RCBO 10A Curve B Type A

Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
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SKU: ARR910U
£92.96

Hager ARR925U AFD with 30mA RCBO 25A Curve B Type A

Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
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SKU: ARR925U
£92.96

Live Electrical | AFD06B-10 | AFDD with Type A RCBO | 10kA 30mA | B6

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
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SKU: AFD06B-10
£81.31

Live Electrical | AFD10B-10 | AFDD with Type A RCBO | 10kA 30mA | B10

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
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SKU: AFD10B-10
£81.31

Showing 21–40 of 81 results

AFDD Arc Fault Detection Devices for Safer Installations

Arc Fault Detection Devices (AFDDs) help reduce the risk of electrical fires by detecting dangerous arc faults and disconnecting the circuit before heat builds up. They’re commonly selected for new builds, consumer unit upgrades and retrofit work where additional fire protection is required or strongly recommended.

 

BS 7671 (18th Edition) Guidance: Where AFDDs Are Required or Recommended

Under BS 7671:2018 + A2:2022, AFDD protection is required for final circuits supplying socket-outlets up to 32A in certain higher-risk settings (including Higher Risk Residential Buildings, HMOs, purpose-built student accommodation and care homes). For most other premises, AFDDs are recommended based on design and risk assessment.

 

Choose the Right AFDD for Your Consumer Unit

Use the filters on this page to match your spec quickly, including:

Product type: AFDD only, AFDD + MCB, or AFDD + RCBO

Current rating: 6A–40A, with B or C curve options

Breaking capacity: 6kA or 10kA

RCD protection: Type A, typically 30mA, and 1P + switched neutral formats

Special features: including bi-directional models

AFDD Brands Available

Shop AFDDs from leading manufacturers including FuseBox, Hager, Live Electrical, Niglon, WCED and Garo, with options for different board types and common UK installation requirements.

 

Fast UK Delivery & Support

Orders over £100 + VAT qualify for free next-day delivery on in-stock items, with a 3pm cut-off (subject to availability). If you need help choosing the right AFDD for your board or circuit design, you can message the team on WhatsApp.