NFPA 70 - National Electric Code 2017
NFPA 70 National Electrical Code (NEC) sets the foundation for electrical safety in residential, commercial, and industrial occupancies. The 2017 edition of this trusted Code presents the latest comprehensive regulations for electrical wiring, overcurrent protection, grounding, and installation of equipment.
This reference manual is used in many electrical contractor and electrician licensing exams and contains vital information about Electrical Code standards.
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