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Illustrated Changes to the NEC, 2002 Edition - Part 2

Article 725

Class 1, Class 2, And Class 3 Remote-Control, Signaling, And Power-Limited Circuits


After reviewing the changes to Article 725, you should have a better understanding of how to apply the requirements for the following Code sections:

  • 725.2 Definitions
  • 725.3 Locations of Other Articles
  • 725.6 Mechanical Execution of Work

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