CSQ HYCQ5-63G Series Mcb Type 63A Automatic Transfer Switches Ats Auto Changeover Switch

HYCQ5-63G is terminal type automatic transfer device. It’s suitable for 3 phases 4 wires (or 1 phase 1 wire) dual power grid with AC 50/60Hz, rated voltage 400V/230V and rated current up to 63A. When one power goes wrong (only test normal Phase A voltage and reserve Phase A voltage, only test loss voltage or loss phase),it will automatic connect one or several load circuits from one power to the other power automatically, to ense normal power supply of load circuits. The autom atic transfer switch conforms to IEC60947-6-1 and GB/T14048.11