Feature:1. Industrial Plug: Working under 380415V and 63A, the IP67 surface mounted socket with 4 pin and 3P+E is very reliable.2. Secure Sealing: In underwater use, the rubber sealing ring can effectively prevent debris and sewage from entering.3. Copper Contact: Solid copper contact has good electrical conductivity, which also promises high working efficiency.4. Sturdy Shell: Shell made of polypropylene has a long service life, insulating and very durable with high temperature.5. Wide Utility: Enables broad use in industry, agriculture, airport, dock, metallurgy, power plant, railway and so on.Specification:Item Type: Waterproof Socket Material: Polypropylene + Copper + RubberFunction: Wire connection. Operating Voltage: 380-415VApplicable Current: 63AGrounding Position: 6hNumber of Pins: 4 PinsPhase: 3P+E (3 live wires + earth wire)Applicable Cable: 6-16mmWaterproof Grade: IP67.Package List:1 x Plug1 x Socket1 x Waterproof ConnectorNote:Please supply power according to the use voltage, using other voltages may cause fire and product damage.