The 200A elbow-type surge arrester is widely used in American-style transformer boxes, branch boxes, underground transformers, switchgear, and other electrical equipment. This surge arrester is specifically designed for installation in 200A load-break connectors, providing effective overvoltage protection and significantly extending the lifespan of the equipment by preventing damage caused by overvoltage. Its excellent performance makes it an essential safety component in high-voltage power systems.