2023 Understanding the NEC Vol 2-Chapters 500 – 810

This Ground-Breaking Textbook Provides You with the Rock-Solid Foundation of NEC Knowledge
This book equips you with the essential knowledge of the NEC to perform your job with accuracy and confidence. What sets this book apart is its clear writing style, the Author’s Comments, and the detailed full-color illustrations that help you visualize the concepts being discussed. The chapter questions and final quizzes allow you to test your knowledge as you progress.

This Textbook Covers Article 500-810 (Excluding Article 690), Based on the 2023 NEC.

Volume 2 Highlights:

• Chapter 5: Many people struggle to understand the requirements for special occupancies, but if you study the illustrations and explanations in this book, you’ll clearly understand them.
• Chapter 6: What exactly is “Special Equipment”? Learn the additional measures needed to ensure the safeguarding of people and property.
• Chapter 7: You’ll understand and be able to distinguish between power systems, interconnected power sources, and low-voltage, limited energy systems.
• Chapter 8: Learn the requirements for Communications Systems such as telephones, radio and TV antennas, CCTV and CATV systems, and when they are exempt from the NEC.