Features 1、Industrial Plug Socket Set: The set includes waterproof industrial plug and industrial concealed mount socket, with a 3 phase 4 pin design. 2、Use Insulation Shell: Using PA66 insulation shell, with thickening treatment, the force performance is further improved. 3、Nickel Plated Copper Contacts: The contacts are made of nickel plated copper, which has good conductivity and electrical properties. 4、Tight Connection: Rubber tightening plug can take one step to bite the wires and cables to effectively prevent loosening. 5、Good Protection: The socket cover can effectively prevent dust from entering, and has passed the test of sand, dust, rain, high and low temperature, and plug force. 6、Wider Applications: Widely used in various indoor and outdoor places such as industry, agriculture, airports, docks, metallurgy, power plants, railways, water conservancy, etc. Specification Item Type: Industrial Plug Socket Material: PA66, rubber, copper Rated Current: 63A Phase: 3P+E Protection Level: IP67 Grounding Position: 6h Application: Can be used in industrial manufacturing, commercial operations, agricultural production, humid environments, construction sites, ships and yachts, outdoor camps, port terminals, market stalls, parking lots, workplaces with fire hazards, trailers and mobile houses, etc. Package List 1 x Plug 1 x Socket 1 x Gasket