Wiring 20 Amp Outlet Circuit receptacle use 20a 15a nec Shall i use a 15a or a 20a receptacle on a 20a circuit? + 2020 nec 210. Shall I Use a 15A or a 20A Receptacle on a 20A Circuit? + 2020 NEC 210. Shall I Use a 15A or a 20A Receptacle on a 20A Circuit? + 2020 NEC 210. Check Details ← Wire Size For 20 Amp Receptacle Transmission Parts Diagram 4l60e → Share with friends Link copied