Is running a 1.5mm twin and earth cable for a light switch on the other side of a wall within a safe zone?
For example.... running the cable down the wall in one room and then drilling through the wall to a light switch in line with the cable drop on the other side of the wall?
Thanks for your help
For example.... running the cable down the wall in one room and then drilling through the wall to a light switch in line with the cable drop on the other side of the wall?
Thanks for your help