KCQ2 dual-supply automatic switch is suitable for use in ac rated voltage isolator, 63,

rated current to 400V 800A ~ the dual power supply system (power or power grid - because all

- generator power anomalies and the automatic conversion between the power supply, in order

to ensure the continuity, reliability and safety, mainly used in hospitals, shopping mall,

bank, metallurgy, chemical industry, high-rise buildings and fire fighting, not the power

important occasions.