7.2kv 12kv High Voltage Vacuum Contactor/Switch for Switchgear

7.2kv 12kv High Voltage Vacuum Contactor/Switch for Switchgear. High Voltage Capacity: Rated voltages of 7.2kV and 12kV for robust power system control. Extended Mechanical Life: Mechanical life time reaches 1,000,000 times for long-term reliability. High Operating Frequency: Rated operation frequency up to 300 times per hour for efficient cycling. Wide Current Range: Rated current options from 160A to 630A to suit various load requirements. Remote Control Capability: Equipped for remote circuit making and breaking to enhance operational convenience. International Compliance: Complies with GB/T 14808, IEC 60470, and JB/T 7122 standards. Multiple Certifications: Certified with ISO9001, CE, and CCC for quality and safety assurance.