National Electrical Code 2020 Handbook

by (NFPA) National Fire Protection Association

Based on the 2020 National Electrical Code (NEC), the National Electrical Code 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.

1400 pages, Paperback

Published November 15, 2019