Electricity: magnetically operated switches – magnets – and electr – Electromagnetically actuated switches – Automatic circuit-interrupting devices
Reexamination Certificate
2011-07-26
2011-07-26
Mai, Anh (Department: 2832)
Electricity: magnetically operated switches, magnets, and electr
Electromagnetically actuated switches
Automatic circuit-interrupting devices
C335S006000, C335S008000, C335S015000, C335S021000, C335S022000, C335S023000, C335S035000, C335S068000, C335S102000, C335S106000, C335S127000, C335S172000, C335S174000, C335S185000, C200S337000
Reexamination Certificate
active
07986203
ABSTRACT:
A multi-pole circuit breaker and method include at least two breaker modules including circuit breakers therein. The circuit breakers include a moveable arm configured to connect and disconnect contacts therein. The at least two modules including armatures connectable to the moveable arms of each of the at least two modules. A center module connects the at least two modules. The center module includes an actuator and a beam connected to the actuator at a mid-portion. The beam connects to each armature of the at least two modules wherein under a trip condition the actuator displaces the beam to simultaneously trip the at least two modules using the armatures.
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de la Rosa José R.
Mai Anh
Musleh Mohamad
Siemens Industry Inc.
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