What an interesting thread!
Horrible work in the second panel picture!

Two wires in one lug, that give every american sparky sweaty Hands: only illegal for neutral and ground bars in panels here (Germany, neighbour of Austria).
As for the breakers: The manufacturers decide if you may put in two wires. Most of them allow it. No legal problem then. If the wires are inserted the correct way, not any technical risk either.


@Texas_Ranger: Good to see you are still here! Greetings to Austria!

Last edited by andey; 11/23/16 06:17 AM.