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Circuit interrupting device with lock out and reversible wiring

  • US 7,187,526 B2
  • Filed: 01/22/2004
  • Issued: 03/06/2007
  • Est. Priority Date: 02/03/2003
  • Status: Active Grant
First Claim
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1. A circuit interrupting device comprising:

  • a first pair of terminals adapted for connection to line and neutral terminals of a power source or a load circuit;

    a second pair of terminals adapted for connection to line and neutral terminals of a power source when said first pair of terminals is connected to a load circuit or for connection to a load circuit when said first pair of terminals is connected to line and neutral terminals of a power source, or adapted to be left unconnected when the first pair of terminals are connected to line and neutral terminals of a power source; and

    a third pair of terminals adapted for connection to a load provided by a user, anddetection circuitry coupled to the first, second and third pair of terminals.

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