Shanghai Huatong Automatic Transfer Switch SQ40E-63/3

The Shanghai Huatong Automatic Transfer Switch SQ40E-63/3 is a high-performance electrical device designed to ensure seamless and reliable transfer of power between different sources. Suitable for both residential and commercial applications, this switch provides automatic switching to a backup power source during outages, enhancing system stability and reducing downtime. It features a durable construction and advanced technology to deliver efficient and safe operation, making it an ideal choice for maintaining uninterrupted power supply. Rated voltage: AC220V Rated current: 50 Number of poles: 3P Switch panel size: 270*180*65 Rated short-circuit making capacity: 50KA Rated short-time withstand current: 63A Mechanical life: 10000 Electrical life: 20000 Switch Type: Changeover switch Manufacture country: China Instructions included: No