Features 1、The industrial socket shell is made of PA66 material, which has good insulation, and is flame retardant and not easy to age. 2、Using excellent brass guides, which has strong electrical conductivity, and good electrical stability. 3、Has passed sand dust, rain, high and low temperature, and plug force tests to ensure product safety. 4、The industrial socket has a dust cover, which can effectively prevent dust from entering, and can be used indoors and outdoors. 5、Commonly used in industrial manufacturing, agricultural production, construction sites, outdoor camps, workplaces with potential fire hazards, etc. Specification Item Type: 4 Pin Industrial Socket Model: ZNG-114 Material: PA66, brass Uses: Industrial Rated Current: 16A Phase: 3P+E Protection Level: IP44 Grounding Position: 6h Application: 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 homes, etc. Package List 2 x Industrial Socket