What Do You Know About Wiring Methods?
All Answers relate to NFPA 70, 2017 Edition
Review the attached photo. Can you identify any problems (maybe none) and determine which code section applies?
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Answer to: Bonus Question
300.11(C) Raceways Used as Means of Support Raceways shall be used only as a means of support for other raceway, cables or nonelectrical equipment under any of the following conditions:
(1) Where the raceway or means of support is identified as a means of support.
(2) Where the raceway contains power supply conductors for electrically controlled equipment and is used to support Class 2 circuit conductors or cables that are solely for the purpose of connection to the equipment control circuits.
(3) Where the raceway is used to support boxes or conduit bodies in accordance with 314.23 or to support luminaires in accordance with 410.36(E).