Single Receptacle, Heavy-Duty, 250 VAC, 20 A, 2 hp, 2-Pole, 3-Wire, NEMA: NEMA 6-20R, Industrial, Specification Grade, -40 to 60 deg C, Back and Side Wired Terminal, Thermoplastic Nylon, Brown, 4.06 in H x 1.31 in W x 1.06 in D, 2000 V Dielectric, Grounding: Self-Grounding, Standards/Approvals: ANSI C-73 Specified|CSA C22.2 No. 42 File 152105 Certified|NEMA WD-6 Compliant|NOM 057 Certified|UL 498 File No. E13399 Listed