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Chapter 3 covers wiring methods and materials, and provides some very specific installation requirements for conductors, cables, boxes, raceways, and fittings. This chapter includes detailed information about installation and restrictions involved with wiring methods. The chapter begins with rules that are common to most wiring methods, it then covers conductors and enclosures. The articles that follow become more specific and deal in more depth with individual wiring methods such as specific types of cables and various raceways. The chapter winds up with article 392, a support system, and the final articles for open wiring.
The 2015 edition of NFPA 70E Standard for Electrical Safety in the Workplace® has recently been iss
At the end of this course, you will be able to:
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