industrial plug&socket 1.Certificate:CE,CCC; 2.32A,380-415V,3P+E; 3.Anti-misplug,resistance dropout and fire resistance. IP44 industrial plug&socket /multiple plug socketCharacteristics of the product1.Quality meet with certificate CE ,comply with standard IE60309,EN60309,CEE17 and national standard GB/T11918 & GB/T11919.2.They are mainly used in:steel smelting, petrochemical industrial , ...