Leviton 50A Flush Mount Black 14-50R Grounding Range Power Outlet

3-pole, 4-wire grounding outlet for ranges. Lay-in terminals accept up to No. 4 conductor, use with copper or aluminum wire. 2.15 inch diameter. Black. 50 amps/125 volts/250 volts. NEMA (National Electrical Manufacturer's Association) 14-50R. UL (Underwriter's Laboratories) listed.