Product Introduction:

This series is suitable for power systems with an alternating current frequency of 50~60Hz, a rated voltage of the main circuit of 3.6kV, and rated currents ranging from 3200-4000A. It is designed for direct or remote connection and disconnection of the main circuit and for frequent control of AC motors, transformers, and other electrical control applications. Widely used in oil, coal mine explosion-proof equipment, and similar environments. The operating environment altitude for this product does not exceed 1000 meters.

2. Main Technical Parameters