What A Consumer Unit Must Have. (First Three)

Access The Domestic Single Phase Wiring Course Here. 👉https://topheightselectricals.systeme.io/0c40323e When wiring a consumer unit, the first three devices matter and must be connected to the network for safety reasons. Electrical installation for house wiring should be very safe for the user and the entire property. Wiring for lights, sockets, instant shower heads, electric cooker and other home appliances requires a consumer unit fitted. Safety features include surge protection and overcurrent protection.