The 2017 edition of the National Electrical Code Handbook provides the full NFPA 70 text with commentary and supplementary material.
The National Electrical Code Handbook presents the complete 2017 NFPA 70® code, the core standard for electrical safety and installation requirements in the United States. It includes the full code text, formal interpretations, and editorial commentary that explains the intent behind each article.
The handbook is organized into chapters covering general requirements, wiring methods, equipment, special occupancies, special equipment, and communications systems, plus extensive tables and annexes for calculations, safety standards, and reference information.
It covers the 2017 edition of NFPA 70, the National Electrical Code.
The handbook is published by the National Fire Protection Association (NFPA).