Feature: 1. STRONG CONDUCTIVITY: The industrial plugs are lined with copper conductors, which are more conductive and work more efficiently. 2. DUSTPROOF COVER: Industrial plugs have a dust blocking cover design, effectively avoiding dust entry and ensuring product safety. 3. PA66 HOUSING: The shell of the industrial plug has excellent electrical insulation, shatterproof, wear resistant, flame retardant, heat resistant, cold resistant, not easy to age, and oil resistant. 4. HIGH PERFORMANCE: Industrial plug through the sand, dust, rain, high and low temperature, plug force four experiments, a into three out, working voltage of 380‑415V. 5. WIDE APPLICATION: Industrial plugs can be used in industrial manufacturing, commercial operations, agricultural production, boats and yachts, outdoor camps, port terminals, trailers and mobile homes. Specification: Item Type: Waterproof Industrial Site Plug Material: Pa66, brass Use: The products are widely used, industry, agriculture, chemical industry, airport, dock, metallurgy, power plant, into, railroad, water conservancy and other kinds of indoor and outdoor places, etc. Working Voltage: 380-415V Rated Current: 16A Phase: 2P+N+E Protection Grade: IP44 Grounding Position: 6h-. Package List: 1 x Waterproof Industrial Site Plug Note: 1. Please do not place the product in too corrosive, humid and high temperature environment!2. Please follow the voltage for power supply, using other voltage is easy to cause fire and product damage!