Mike Holt’s Illustrated Guide to Changes to the National Electrical Code


The World Is Always Changing. Stay Current with the Changes to NFPA 70®National Electrical Code® (NEC®).

Understand electrical requirements in ways you never have before with the 2023 edition of Mike Holt’s Illustrated Guide to Changes to the National Electrical Code®. Mike Holt Enterprises and NFPA® have partnered for the first time to bring you the ultimate companion for understanding the changes to the revised 2023 edition of the NEC.

Key features:

  • Hundreds of instructional images and graphics displaying the NEC code changes in applied scenarios
  • General review of the requirements in the 2023 edition of the NEC
  • Detailed analysis of requirements alongside background information explaining the reasons behind changes and additional insights provided by recognized thought leaders from the electrical industry
  • Explanatory icons throughout the text to help identify the specifics of NEC code changes, presented along with easy-to-follow explanations
  • Special notes to assist in interpreting and clarifying rules and understanding their practical application
  • Practical examples to help reinforce your understanding of NEC 2023 changes with real-life calculations and scenarios and step-based solutions
  • Practice questions to test your knowledge and understanding

Note: Digital Answer Key(s) included with this product.


Item #: NEC23CHG