Features PP MATERIAL SHELL The shell is made of high quality polypropylene material, which has the advantages of insulation, heat resistance and long service life. 4 PIN 3 PHASE This is a 4 pin 3 phase 3P+E 63A socket set, IP67 waterproof, voltage of 380-415V. USED FOR INDOOR & OUTDOOR USE Mainly used in various indoor and outdoor areas such as industry, agriculture, chemical industry, airports, docks, metallurgy, power stations, railways, water management, etc. Better Waterproof Performance The IP67 waterproof rating brings better waterproof performance, suitable for any harsh environment, can be used underwater for a long time. With rubber sealing ring: equipped with a rubber sealing ring, which can prevent dirt and sewage from entering when docking outdoors. Strong Conductivity: By using excellent solid copper rod contacts with strong conductivity and high working efficiency. Specification: Item Type:Industrial Socket Plug Material: polypropylene, copper, rubber. Purpose: wire connection Operating voltage: 380-415V Applicable current: 63 A. Grounding position: 6h. Number of pins: 4 pin. Phase: 3P+E (3 live wires + 1 ground wire) Applicable cable: 6-16mm² Waterproof rating: IP67. Package list: 1 x plug. 1 socket. 1 x rubber disc. Small tip: Please supply the power supply according to the operating voltage, the use of other voltages can lead to fires and product damage! Package List 1 x Plug 1 x Socket 1 x Rubber Washer