If I add a new circuit to a bathroom (for a downflow heater) then it will need RCD protection...
But what about the other circuits (e.g. shower & lights)????
I will already be upgrading/installing the PEB's and cable from CU to downflow will be in mini trunking.
But what about the other circuits (e.g. shower & lights)????
I will already be upgrading/installing the PEB's and cable from CU to downflow will be in mini trunking.