Product Introduction:

This series is suitable for power systems with a frequency of 50~60Hz, rated voltage of the main circuit at 3.6kV, and rated currents of 160A, 250A, 400A, and 630A. It is used for directly or remotely connecting and disconnecting the main circuit, as well as for frequent control of AC motors, transformers, and other electrical control applications. Widely used in oil, coal mine explosion-proof equipment, and other environments. The operating environment altitude of this product does not exceed 1000 meters.

2. Main Technical Specifications