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We will be closed from Wednesday 24th December 2025 until Friday 2nd January 2026. Any orders placed after 3PM on Tuesday 23rd December 2025 will not be processed until we reopen. Thank you for your continued support and we wish all our customers a very Merry Christmas and a Happy New Year!

Arc Fault Detection Devices (AFDD's)

Browse a selection of Hager Arc Fault Detection Devices (AFDD’s); the next generation in circuit protection technology. They’re used to protect electrical circuits from both arc fault and ground fault conditions. This helps to reduce the risk of fires, whilst also comply with 18th Edition wiring regulations.

Zetmet Ltd are proud to supply a range of Hager products, including their industry-leading MCB’s, RCBO’s and AFDD’s.