... ,660V 2.ABB, Schneider, GE parts optional Low Voltage distribution, switch cabinetsFixed Switchgear,Protective Control Cabinet 1.380,400,660V ... Range of Use & PurposeThe switch cabinet is applied to the distribution system in the power plants, high-rise buildings, chemical industry, ... basic measure to make the main circuit have a high short circuit withstand strength.The design of cable compartment ...