I need to add two sockets to an existing ring main. Metal conduit was fitted originally and and earth wire runs within the conduit. I need to cut into the conduit to run the wires for the new sockets.
Can I use a plastic T conduit box for this and if so should I fix earth clamps to the two cut ends of the metal conduit and join with earth wire?
Or can only a metal conduit box be used here? The conduit is under floor.
Can I use a plastic T conduit box for this and if so should I fix earth clamps to the two cut ends of the metal conduit and join with earth wire?
Or can only a metal conduit box be used here? The conduit is under floor.