Vacuum Circuit Breaker, Epoxy Resin Insulator, Metal Parts manufacturer / supplier in China, offering IP44 16A 110-130V 4h 2p+E 3pin Single Phase Industrial Surface Mounted Socket, Indoors 5pins IP44 Waterproof Universal 16A-32 AMP Good Design Industrial 380V -415V Male Socket, Universal 16A 32A 220V 380V 3/4/5 Poles Factory Direct Sale Dust-Proof Industrial Waterproof IP44 Surface and Panel Plug Socket and so on.