ARTICLE 399. OUTDOOR OVERHEAD CONDUCTORS OVER 600 VOLTS


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ARTICLE 399. OUTDOOR OVERHEAD CONDUCTORS OVER 600 VOLTS
ARTICLE 399. OUTDOOR OVERHEAD CONDUCTORS OVER 600 VOLTS399.2. Definition.‚ÄÉThese conductors are single conductors, whether insulated, covered, or bare, that are run outdoors on supporting structures.This article, new as of the 2011 NEC, is quite odd. At slightly less than 12-column inches it is shorter than all but a handful of articles in the Code, and it contains no prescriptive information.The components are essentially all to be as evaluated and specified by a professional engineer. It describes neither a wiring method nor material, but instead covers wiring design. As such, it probably belongs in
Citation
Frederic P. Hartwell; Joseph F. McPartland; Brian J. McPartland: McGraw-Hill's National Electrical Code 2017 Handbook, 29th Edition. ARTICLE 399. OUTDOOR OVERHEAD CONDUCTORS OVER 600 VOLTS, Chapter (McGraw-Hill Professional, 2017), AccessEngineering Export