motohead
Member
um,no crm.it is called actually,techinically,12/2 or 14/2 or 6/3 or 8/4.these numbers i have just typed out refer to the wire size first example being 12 then slash then the number of conductors that are INSULATED.sure,bare wire will conduct electricity,but are you going to purposely use it to conduct say for a plug.uh,no.guess ya need to go on over to home depot and check it out for yourself.what you will find is boxes of romex labeled 12/2.but lo and behold there will be a bare ground for a total of three wires.one being bare,the rest insulated.if you go ask an electrician for 12/3,you are going to get a piece of wire that has three insulated conductors and one bare wire.hence that is why we call it 12 2 with a ground........................