... 32A,380-415V,3P+E; 3.Anti-misplug,resistance dropout and fire resistance. IP44 industrial plug&socket /multiple plug socketCharacteristics ... with certificate CE ,comply with standard IE60309,EN60309,CEE17 and national standard GB/T11918 & GB/T11919.2.They are ... railroad, building ground ,airport&jetty,mine stope , water supply and sewage treatment works,hotel and so on . IP44 industrial plug& socket