Features: Ensures seamless power continuity with these Automatic Transfer Switches, featuring a robust 2P 63A capacity suitable for demand applications and designed to automatically Switches between two power sources. Built with quality plastic material, this miniature circuit breaker offer protections and quick response with a 220V/110V voltage rangings and compatibility with both 50Hz and 60Hz frequencies, safeguarding your electrical systems efficiently. Suitable for homeowners and small business owners seeking layer of security against power outages, ensuring their essential appliances and equipment remain operational without interruption. Perfectly suited for residential or commercial settings where uninterrupted power is vital, such as hospitals, data centers, and manufacturing facilities that require a dependable double power solution. Enhances your electrical infrastructure with this Automatic Transfer Switches, a compact and user friendly device that simplifies power management while offering peace of mind during unexpected power fluctuations. Specifications: Material: ABS Size: about 15.5x13.4x13.5cm Package Includes: 1xAutomatic Transfer Switches note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the difference between different monitors, the picture may not reflect the actual color of the item.