Contact element for arc extinguishing chamber of electrical switch, has pivot mounting with associated actuator.

摘要

The arc extinguishing chamber has a fixed main part (30) with a fitted insulation (40). The unit is shaped to receive a movable contact (20), and the main part has a horizontal connection section (35). The movable element is pivot mounted, and can be moved by an actuator to engage a contact (10) in the base.