Switch unit, especially for use in electrical and electronic controllers, has switching vane is pivotably joined to two U-legs of U-profile holder via joint axle as extension lever for operating actuating rod for electrical switch element

摘要

The switch unit (1) has an electrical switch element (2) and an actuating rod for opening and closing a current circuit. The electrical switch element and an actuating rod are arranged in a U-profile holder (4) and attached in a preferably adjustable manner. A switching vane (8) is pivotably joined to the two U-legs via a joint axle (9) as an extension lever for operating the actuating rod.