Wiring Simplified - 47th Edition Based on the 2023 National Electrical Code
, by Hartwell, Frederic P; Schwan, W. Creighton- ISBN: 9781957317328 | 1957317329
- Cover: Paperback
- Copyright: 10/1/2025
Wiring Simplified, updated to the 2023 National Electrical Code (NEC) in this 47th edition, is a comprehensive guide that has provided generations of readers with the approved standards, codes, and safety practices needed for wiring projects of any size, from a lamp to an entire house or farm.



