I am using metal flush boxes for the switches, behind wall lights and sockets for my loung re-wiring.
I know that the Earth wire in the switches should be connected to the earth terminal in the metal box. Should there also be an earth wire connected to the earth terminal for the wall lights and the sockets?
Both the actual socket and the wall lights have earth connections for the earth wire from the cable but do I need to add another bit of wire to go to the earth terminal on the metal box?
I know that the Earth wire in the switches should be connected to the earth terminal in the metal box. Should there also be an earth wire connected to the earth terminal for the wall lights and the sockets?
Both the actual socket and the wall lights have earth connections for the earth wire from the cable but do I need to add another bit of wire to go to the earth terminal on the metal box?