Accessory

Incoming Line Electri Operating Mechanism

This electric spring energy storage operating mechanism is specially designed for the incoming feeder of 12kV high-voltage ring main units. It acts as the core power control component for incoming load switches and incoming circuit breakers. Driven by permanent magnet DC motor with spring energy storage structure, it realizes automatic electric energy storage, remote closing & opening control for power incoming circuits, and reserves manual emergency operation function. Fully