Electricity: circuit makers and breakers – Electric switch details – Actuators
Patent
1994-02-14
1996-03-19
Luebke, Renee S.
Electricity: circuit makers and breakers
Electric switch details
Actuators
2003023, H01H 306
Patent
active
055004962
ABSTRACT:
A handle assembly for a circuit breaker comprises a handle, a handle arm, an inner shield, and an outer shield. The handle includes a base, a shaft, and a first pair of locking members. The shaft extends from an upper surface of the base and the first pair of locking members extend from a lower surface of the base. The handle arm includes a pair of legs and a lateral plate bridging the pair of legs. The pair of legs include a respective second pair of locking members. The second pair of locking members are constructed and arranged to interlock with respective ones of the first pair of locking members so as to lock the handle to the handle arm. The inner and outer shields include respective apertures therein to permit the shields to be disposed over the shaft against the upper surface of the base.
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Emerick W. Russell
Hood Teresa I.
Venzke Donald R.
Golden Larry I.
Irfan Kareem M.
Luebke Renee S.
Square D Company
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