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Universal electrical circuit breaker locking device

  • US 8,937,259 B2
  • Filed: 02/12/2013
  • Issued: 01/20/2015
  • Est. Priority Date: 10/13/2009
  • Status: Active Grant
First Claim
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1. A universal breaker lock device for a switch handle that projects through an aperture in a switch housing, the universal breaker lock device comprising:

  • a. a collar member forming a channel therethrough and adapted to engage the switch handle;

    b. a blocking member extending from the collar member and configured to contact the switch housing external to the aperture when the collar member engages the switch handle; and

    c. a cover member immovably attached to the blocking member, with at least one aperture disposed therethrough.

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