Connectors and Terminators: Connector Type - Female Ctr; Keyway - Single; Angle - 90-Deg; Poles - 4-Pole; Terminals - Screw; Voltage - 250VAC; Amps - 16A; Material - Polyamide Shell; Connector Mating Size - M18x1; Cable Range - 6.0-8.0mm 0.24-0.32 in OD; Cable Nut Thread - PG 9; Application/Rating - IEC - IP 65; Additional Information - Operating Temperature: -13 to 212 deg F -25 to 100 deg C