NFPA 70 National Electrical Code (NEC) 2017 Handbook
Rewritten and extensively updated, the full-color 2017 edition NEC® Handbook is the most practical and powerful resource for electrical design and installation today.
Success in the electrical industry depends on your grasp of NFPA 70®: National Electrical Code® requirements and your ability to apply them correctly. Based on the 2017 NEC, the NEC Handbook clarifies concepts for a better understanding of the Code. It’s a powerful communication tool that helps you explain the NEC to clients and others who might not have professional electrical training.