Molded case circuit breaker motor operator
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United States of America Patent
Stats
-
Jun 21, 1994
Grant Date -
N/A
app pub date -
Feb 26, 1993
filing date -
Feb 26, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A molded case circuit breaker motor operator includes a keying arrangement to prevent energizing the circuit breaker unless the motor associated with the motor operator is in the proper operating mode. The keying arrangement is in the form of a rejection plate that interfaces between the circuit breaker operating handle and the motor operator driver plate.
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