... ,63A 3, 3P,4P Detailed Product Description Brand:CSQ Dual Power Automatic Transfer Switching Equipment Rated operating voltage:400V. ... current:6~63A Certificate:CE,CCC,ISO,PICCHYCQ5-63G Dual Power Automatic Transfer Switch/ATS1.Application HYCQ5-63G is terminal ... Automatic Function. Under Auto working the controller of ATSE monitor normal electric power and standby electric power and display running ...