Detailed Product Description

Q1-63 type double power auto transfer switch is suitable for dual power supply system of AC 50Hz,rated operational voltage 380V and below, can complete the switching over between normal source and standby power source through automatic or manual operation mode. The switch is mainly applicable to important places such as hospital, store, bank, chemical industry, metallurgy, high-rise building and military installations where power off is forbidden.

Q1-63 dual power supply automatic transfer switch mainly consists of power supply changeover execution breaker (including one normal source implementation breaker QN and one backup power source execution breaker QR) and electrically operated mechanism. The breaker QN and QR can retain original overload protection and short-circuit protection functions, and can turn on /off and protect main circuit