Features 1、Widely used in industry, agriculture, chemical industry, airport, terminal, metallurgy, power plant, etc. 2、The shell is made of high‑quality ABS material, which is insulated, heat‑resistant and durable. 3、High‑quality solid brass bar guide, strong conductivity and high work efficiency. 4、IP44 waterproof grade, effectively prevent the intrusion of splashing water. 5、Special anti-shedding buckle design prevents the couplerfrom falling off. Specification Item Type: Plug & Coupler Material: ABS, Brass Current: 16A (maximum) Number of Cores: 5 (3P+N+E) Grounding Position: 6h Protection Level: IP44 Uses: Various indoor and outdoor places such as industry, agriculture, chemical industry, airport, terminal, metallurgy, power plant, stationing, railway, water conservancy, etc. Package List 1 x Plug 1 x Coupler