I have a spare 32a mcb on non rcd side of main cu.Can I take a feed off this through the wall into the garage to fit a garage cu (40a/30ma rcd) to run a light and double socket for power tools.What cable should you use to connect this.
I have a wylex 12 way split Cu in the house and would like to fit a garage CU. What is the best way to wire this. The garage is attached to the house and the main CU is directly opposite the garage wall.