Features 1、Basic Information: The dual power automatic transfer switch is composed of two unit miniature circuit breaker and accessories (auxiliary contact, alarm contact), mechanical interlocking drive, controller and other components. 2、Easy Using: This auto switch possesses small volume, simple structure , which ensures convenient operation and long service life. 3、Stable Work: The auto switch is driven by a single motor, which is stable, noiseless and has little impact. 4、Status Display: You can monitor the status of the circuit breaker clearly and timely since there are various indications on the ats panel! 5、Powerful Function: With mechanical interlocking and electrical interlocking functions, this switch 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 63A switch is composed of a miniature circuit breaker, which is particularly suitable for lighting and small motor control equipment. And it is widely used in family, shopping mall, factory, laboratory, breeding farm and other scenes. Specification Item Type: Dual Power Automatic Transfer Switch Mode: SGQ1 63 4P Material: ABS, Aluminum Alloy Rated Current: 63A Frequency: 50Hz Number of Poles: 4P Working Principle: Package List 1 x Dual Power Automatic Transfer Switch 1 x Manual