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Sealed plug-in circuit breaker assembly

  • US 9,276,387 B2
  • Filed: 06/20/2012
  • Issued: 03/01/2016
  • Est. Priority Date: 06/21/2011
  • Status: Active Grant
First Claim
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1. A sealed plug-in circuit breaker panel comprising:

  • an enclosure defining an interior portion sealed from an exterior portion, the enclosure including;

    a housing;

    a face plate removably coupled to the housing, the face plate having a number of apertures formed therein; and

    a front seal member disposed between the face plate and the housing in a manner such that the face plate and the housing are sealingly engaged;

    an electrical bus structure coupled to the housing;

    a plurality of first plug-in members coupled to the electrical bus structure;

    a number of circuit breakers disposed in the enclosure, each of the number of circuit breakers comprising a manual operator and at least a pair of second plug-in members, the manual operator protruding through and extending from a corresponding one of the number of apertures of the face plate, each of the second plug-in members being electrically coupled to a corresponding one of the first plug-in members;

    a number of feeders having a number of terminals provided on, and sealed to the enclosure, each terminal of the number of terminals electrically coupled to the electrical bus structure and structured to provide power to the bus structure; and

    a number of load connectors provided on and sealed to the enclosure, each of the load conductors having a number of load pins electrically coupled to the bus structure.

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