What Is the Spring Operating Mechanism in High- and Medium-Voltage Circuit Breakers?The spring operating mechanism is a critical component in high- and medium-voltage circuit breakers. It uses the elastic potential energy stored in springs to initiate the opening and closing operations of the breaker. The spring is charged by an electric motor. When the breaker operates, the stored energy is released to drive the moving contacts.Key Features: The spring mechanism utilizeselastic energy stored in
10/18/2025
Consult
Tip
