Patents Represented by Attorney Wayne Stopplemoor

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  • Circuit breaker enclosure
    Patent number: 5457296
    Abstract: An enclosure, for a circuit breaker, is provided with a venting arrangement to allow release of internal pressure caused by a short circuit fault condition in the circuit breaker. The venting arrangement is provided in the form of a blow out panel mounted over an aperture formed in the enclosure. Insulating barriers are provided to prevent vented exhaust particles from coming into contact with electrically live conductors.
    Type: Grant
    Filed: June 15, 1994
    Date of Patent: October 10, 1995
    Assignee: Square D Company
    Inventors: Kenneth Neill, Keith W. Ball