Can anyone advise if there is a product I can use to close the rather large holes feeding the cables into the back of my consumer unit? Keep finding mice droppings inside the box so they must be coming up from behind the wall. Was thinking of expanding foam but I am concerned I may accidently create a fire hazard.
Theres a kind of black electrically inert putty that's used for potting exterior boxes.
It remains mouldable/removable so no electrician can complain and you don't run the risk of damaging stuff with expanding foam. I don't know if mice eat it but I guess not.
Can anyone advise if there is a product I can use to close the rather large holes feeding the cables into the back of my consumer unit? Keep finding mice droppings inside the box so they must be coming up from behind the wall. Was thinking of expanding foam but I am concerned I may accidently create a fire hazard.