The switchgear is an electrical device, outside the first to enter the cabinet master switches, and then enter the sub-control switch, splitter according to their need to set.Such as instrumentation, automation, electric motors, magnetic switch, a variety of exchanges and contacts, etc., and some also set the switchgear of the hyperbaric chamber and the low pressure chamber, has a high voltage bus, such as power plants, and some have a low cycle for the protection of major equipmentload shedding.
