Shutter device for an electrical switchgear panel, and related switchgear panel
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United States of America Patent
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Dec 6, 2016
Grant Date -
Mar 26, 2015
app pub date -
Dec 4, 2014
filing date -
Jun 8, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
A shutter device is disclosed for an electric switchgear panel, including a base configured to be placed on a bearing surface inside the switchgear panel, the base being adapted to support, positioned thereon, a current switching device movable between a connected position wherein the switching device is electrically connected to an associated electrical circuit and a disconnected position wherein the switching device is electrically separated from the corresponding electrical circuit, a frame having at least a portion which rises up transversally from the base and delimits a through aperture, a movable shutter operatively associated with the base and the frame and an actuating mechanism adapted to move the shutter between a first position where the shutter closes at least partially the through aperture and a second position wherein the shutter is retracted and leaves the through aperture at least partially opened.
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