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Hi have a TT CU in property with RCDs, Earth strap appears fine and solid. A 25meter cable has been run from RCD as a single 32 amp cct to a hot tub that is no longer present.. I want to reroute the cable
to a garage for lights and sockets. The main question is do I need to use another RCD garage consumer unit and as house is TT put another earth at the Garage.
to a garage for lights and sockets. The main question is do I need to use another RCD garage consumer unit and as house is TT put another earth at the Garage.