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Why the 18th Edition Requires Metal Consumer Units (Installer-Friendly Breakdown)

Metal consumer units are now mandatory under the 18th Edition for fire containment and safer domestic installs. This guide breaks...

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What Is a 4-Way Consumer Unit Used For? (Installer’s Guide)

A compact 4-way consumer unit is the go-to choice for EV chargers, heat pumps, garages and outbuildings. This guide explains...

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How to Choose the Right Surge Protection Device for Your Install

Picking the right surge protection device isn’t guesswork. This guide explains Type 1, 2, and 3 SPDs, how to install...

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