Product Introduction

This series is suitable for power systems with a frequency of 50~60Hz, a rated voltage of the main circuit of 7.2kV, and rated currents of 160A, 250A, 400A, and 630A. It is used for direct or remote connection and disconnection of the main circuit, as well as frequent control of electrical equipment such as AC motors and transformers. Widely applied in high-voltage frequency conversion cabinets, soft start cabinets, phase advance devices, petrochemical, and water supply and drainage equipment. The operating environment altitude of this product does not exceed 1000 meters.

2. Key Technical Specifications