Description

The 400A Manual Changeover Switch is designed to manually transfer electrical loads between the main utility supply and a backup generator or alternate power source. It ensures safe isolation of power sources, preventing backfeeding and enhancing operational safety during power interruptions. Built with high-quality switching components and a durable CRCA powder-coated steel enclosure, it delivers reliable performance in demanding industrial and commercial environments. Its robust construction offers excellent mechanical strength, corrosion resistance, and long service life. The switch is easy to operate, install, and maintain, making it a dependable solution for critical power applications. It is widely used in factories, commercial buildings, hospitals, and infrastructure projects where a secure and efficient power source changeover is required.