Question

Electricions wear ruuber band gloubes while working with electricial devices

Answer 1

the things made up of plastic and Rubber are the poor conductors of electricity or we can call them as isolations so electricians wear them to get rid of current shocks

Answer 2

An electrician should use rubber gloves while repairing an electric switch because rubber is an insulator that does not allow electric current to pass through it. Thus, it prevents his body to get electric shocks.