IP65,IP66 waterproof plug and socket,32A industrial plug and socket,electrical plug and socket,explosion proof plug and socket IP65,IP66 waterproof plug and socket,32A industrial plug and socket,electrical plug and socket,explosion proof plug and socketApplication:can be used in zone1 and zone 2 dangerous .can be used in ll A ,ll B, llC group explosion atmosphere.Feature:The enclosed is made of ...