So this is it drawn out ..... the zig zag lines are 25mm twin earth cables
[automerge]1585088621[/automerge]
so you basically have two 25mm twin earths coming from the wall going into the live, neutral and earths of the socket, then the third one from the wall goes to the earth of the socket, then the live and neutral is taped up
the trunking 25mm twin earth cable only comes into the socket to be earthed, the live and neutral of that socket are then taped (along with the others)
[automerge]1585088621[/automerge]
so you basically have two 25mm twin earths coming from the wall going into the live, neutral and earths of the socket, then the third one from the wall goes to the earth of the socket, then the live and neutral is taped up
the trunking 25mm twin earth cable only comes into the socket to be earthed, the live and neutral of that socket are then taped (along with the others)