Quick Connect Connectors and Terminators: Connector Type - Female Connector; Keyway - Single; Poles - 5-Pole; Voltage - 250VAC; Amps - 4A; Material - Nickel Plated Copper Zinc; Connector Mating Size - M12x1; Application/Rating - IEC - IP 67; Application/Rating - NEMA - NEMA 6; Additional Information - Operating Temperature: -40 to 80 deg C (-40 to 176 deg F) , NEMA 1,3,4,6; Manufacturer Series - eurofast