Feature 1 Industrial Plug: Able to work under 220250V and 63A, the flush type connector with 3 pin and 2P+E is very reliable. 2 Secure Sealing: With a rubber sealing ring, the debris and sewage will not easily enter the socket in outdoor use. 3 Copper Contact: Solid copper contact has excellent electrical conductivity to ensure efficient and stable working. 4 Sturdy Shell: Shell made of polypropylene has a long service life, insulating and very durable with high temperature. 5 Wide Utility: Widely used in industry, agriculture, airport, dock, metallurgy, power plant, railway, engineering, etc.Item Type: Industrial ConnectorMaterial: Polypropylene + Copper + RubberFunction: Wire ConnectionPlug Voltage: 220-250VSocket Voltage: 220-250VApplicable Current: 63AGrounding Position: 6hNumber of Pin: 3 PinPhase: 2P+E (live wire + neutral wire + ground wire)Applicable Cable: For 6-16mm cable. Waterproof Grade: IP67 Package List1 x Plug1 x Socket1 x Rubber WasherNotePlease supply power according to the use voltage, using other voltages may cause fire and product damage.