Description
Contact system is designed for installation in the main circuits of withdrawable elements in the cells of complete switchgears voltage class 6, 10 kV three-phase alternating current frequency of 50 Hz for networks with insulated or grounded through the arc suppression coil or resistor neutral.
Receiving contacts (static) is fixed contacts. They permanently installed inside the bushing on a current-carrying bus. Made from electrical copper M1. Silver coating thickness of 9 mm is resistant to abrasion during operation and provides low contact resistance.
