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Mechanical Execution

The neat appearance that is the hallmark of good workmanship may seem to come at the sacrifice of efficiency, but that isn’t so.

The NEC requires electrical work to be done in a neat and workmanlike manner [see Sec. 110.12] and references a couple of industry standards in the Informational Note below that requirement. Following that are two additional requirements:

  • 110.12(A). The gist of this is you use the snap-in hole covers (or equivalent) to close enclosure openings such as those for raceway.
  • 110.12(B). The gist of this is you properly assemble clean and undamaged parts when insta

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