YCQ9 Automatic transfer switch

3D Model

YCQ9 series automatic transfer switch is suitable for AC 50Hz, rated working voltage AC400V, rated operating current up to 630A three-phase four-wire dual-circuit power supply grid, automatically connect one or several load circuits from one power supply to another to ensure load normal power supply of the circuit. This product is suitable for industrial, commercial, high-rise and residential buildings, etc.more important places.