Switch control apparatus for electric plant

摘要

A switch control apparatus for electric plants includes, a box-like body which is adapted to be anchored to a fixed o movable part of an electric plant and has a closing panel with at least one passage therethrough, at least one contact unit which is accommodated in the box-like body at the passage and is adapted to be electrically connected to at least one respective electric circuit of the plant for selective open/close control thereof, at least one actuator which is adapted to interact with the contact unit for the latter to ensure selective opening/closing of the respective circuits, an anchor system for anchoring the contact unit to the actuator. The anchor system includes a container member which is adapted to enclose and contain the contact unit and to be anchored to the closing panel in the box-like body for stably securing the contact unit on the actuator.

主权项

1. A switch control apparatus for electric plants, comprising:
a box-shaped body (2) adapted to be anchored to a fixed or movable part of an electric plant and having a closing panel (3) provided with at least one passage (4); at least one contact unit (8) housed into said box-shaped body (2) at said passage (4) and adapted to be electrically connected to at least one respective electric circuit of the plant to control the selective opening/closing thereof; at least one actuator (9) adapted to interact with said at least one contact unit (8) to promote a selective opening/closing of the respective circuits thereby; and means (10) for anchoring said at least one contact unit (8) to said actuator (9); wherein said anchoring means (10) comprise a containment member (11) adapted to envelope and contain said at least one contact unit (8) and anchorable to said closing panel (3) into said box-shaped body (2) for stably securing said at least one contact unit (8) on said actuator (9).