Difference Between 15 And 20 Amp Shall i use a 15a or a 20a receptacle on a 20a circuit? + 2020 nec 210. 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. Check Details ← Difference Between 20 And 15 Amp Outlet How Many Receptacles On 15 Amp → Share with friends Link copied