I’m replacing my light switches with Lutron Caseta switches. When I pull the old ones out I noticed they don’t have grounds. The box they are in is plastic. Is it okay to not ha e a ground in the new light switch?
Also are there switches where the wire is part of the switch. I loosened the screws but the wire wouldn’t come out. I’m assuming it’s attached to the switch itself and that I’ll need to cut the wire.