The wires come from a metal conduit pipe, can I just run an earth wire from the earth terminal on the light and fix it to the outside face of the condiut with say a jubilee clip, would that give me a safe ,suitable earth?
I am about to replace a ceiling light that must be earthed. The wiring coming from the ceiling is 3wires, 2 black & 1 that looks yellow but could be white. The wires exit from metal conduit. With the light that i just removed the earth was not connected but I think it should have been. The...