NEC 2017 Code Changes Chapter 3 - Wiring Methods and …
raceway. Secondary wiring to electric-discharge lamps of 1000 volts or less, if insulated for the secondary voltage involved, shall be permitted to occupy the same luminaire, sign, or outline lighting enclosure as the branch-circuit conductors. Informational Note No. 1: See 725.136(A) for Class 2 and Class 3 circuit conductors.
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NEC 2017 Code Changes Chapter 3 - Wiring Methods and Materials
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allstarce.comPV modules, ac PV modules, fuses, dc-to-dc converters inverters, and charge controllers from ... , or metal enclosures from the point of penetration of the surface of the building to the first readily accessible disconnecting means. ... raceway or cable shall be protected by substantial guard strips that are at least as high as the raceway or ...
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allstarce.com2016 All Star Training, Inc. 1 NEC 2017 Code Changes Chapter 2 - Wiring and Protection Changes from the 2014 code are highlighted in yellow. ARTICLE 210 - Branch Circuits
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