What is a 5 20R outlet?
What is a 5 20R outlet? A 5-20R is a straight blade, 125 volt, 20 amp, receptacle or outlet. What is a twist lock connector? [′twist ‚läk kə′nek·tər] (electricity) A power plug and receptacle in which the plug must be twisted after insertion to lock it in place, to guard against the plug accidentally being […]