Product Introduction

This series is suitable for power systems with a frequency of 50~60Hz, rated voltage of the main circuit at 7.2kV or 12kV, and rated currents of 160A, 250A, 400A, and 630A. It is primarily used as a grounding switch during single-phase grounding faults, and is applicable in arc-extinguishing cabinets and electrical installations requiring single-phase control. The product can be used in environments with an altitude not exceeding 1000 meters. (G-type not exceeding 2500 meters.)

2. Main Technical Specifications