Features Reliable Power Transfer Assurance: Ensure uninterrupted power supply with our advanced dual power automatic transfer switch, providing seamless switching between power sources Compact and User-Friendly Design: Enjoy a small volume and simple structure that allows for easy installation and , enhancing convenience in various settings Quiet and Efficient : Experience stable performance with a single motor drive, minimizing noise and al impact for a more peaceful environment Features: 1、Introduction: The dual power automatic transfer switch is composed of two unit miniature circuit breaker and accessories (auxiliary , alarm ), mechanical interlocking drive, controller and other components. 2、Easy Using: This auto switch has small volume, simple structure, convenient and long service life. 3、Stable Work: The change over switch is driven by a single motor, which is stable, noiseless and has little impact. 4、Status Display: A.T.S is equipped with user terminal blocks, which can reflect the circuit breaker status (open or closed); There are various indications on the ats panel. 5、Powerful Function: With mechanical interlocking and electrical interlocking functions, it can be switched according to reliability, and can supply power manually or automatically. The rated current of general and standby circuit breakers can be different. 6、Wide Application: This switch is widely used in families, shopping malls, factories, latories, farms and other scenarios. Specification: Item Type: Dual Power Automatic Transfer Switch Mode: SGQ1 63 2P Material: ABS, Aluminum Alloy Rated Current: 63A Rated Voltage: 230V AC Frequency: 50Hz Number of Pole: 2P Rated Impulse Withstand Voltage: 4 (KV) Insulation Voltage: 4000 (V) Working Principle: The power supply signals of the dual power supply controller and drive mechanism of this series depend on the A phase and N wire of the incoming port of the common switch or the standby switch. Under the automatic state of two way power supply, when the voltages of the common switches of the incoming phase A and N circuits are normal (ac190-240v), the common switches are preferentially closed no matter whether the voltages of the common power supply B.C and the backup switches a.b.c and N are normal. At the same time, the power LED and the common off LED are lit. When the incoming public switch A phase an Package List 1 x Dual Power Automatic Transfer Switch 1 x Manual