Receptacles: Type - Male, Receptacle; Connector Mating Size - 7/8"-16 UNC; Keyway - Single Keyway; Poles - 4-pole; Wire-Pin Colors - Black, White, Red, Green; Voltage - 600VAC; Amps - 10A; Material - Nickel Plated Brass Shell; Termination Size - 20.00" 16 AWG; Mounting Size - 1/2"-14 NPSM Mount; Application/Rating - NEMA - NEMA 6P; Application/Rating - IEC - IP 67; Additional Information - Operating Temperature: -40 deg C to 105 deg C (-40 deg F to 221 deg F) , NEMA 1,3,4,6P; Manufacturer Series - Minifast