Device for mechanical and electrical lockout of a remote control unit for a modular circuit breaker
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United States of America Patent
Stats
-
Apr 2, 1996
Grant Date -
N/A
app pub date -
Jan 25, 1994
filing date -
Feb 3, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention relates to a device for both mechanical and electrical lockout of a remote control unit for a modular circuit breaker. This device includes a retractable ring pivoting around a spindle and provided with a locking nose arranged to cooperate with a stop pin located on the circumference of a drum rotating around a spindle and bearing a manual control handle having two stable positions. The retractable ring bears in addition a rocker designed to actuate a switch fitted on the electrical supply circuit of the remote control unit. This device is advantageous in that it also enables padlocking or sealing of the retractable ring.
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