Description

The VH8 33kV/40.5kV series Indoor High Voltage Vacuum Circuit Breaker is a cutting-edge solution designed to meet the evolving demands of the electric power industry. This advanced vacuum circuit breaker combines the traditional advantages of vacuum technology with innovative features that enhance its reliability and performance. Its compact structure positions the main circuit above the mechanism, ensuring high reliability and ease of operation. The breaker employs an air and organic material compound insulation method, featuring a quenching pot housed within an epoxy cast insulating cylinder, which not only optimizes insulation properties but also minimizes phase-to-phase distance to 300mm. Additionally, the longitudinal magnetic field vacuum quenching pot is designed for effectively interrupting high voltage long arcs, while the modular spring-operated mechanism and lead screw propelling system ensure smooth and labor-saving operations.

Specifications