Electrical Wiring Residential, 19th Edition

The Electrical Wiring Residential, 19th Edition provides comprehensive, authoritative coverage of residential wiring based on the National Electrical Code® (NEC®) 2017 edition. The authors draw on decades of professional and teaching experience to present the material in a reader‑friendly style, using detailed explanations without being overly technical. Key features of this edition include full‑color illustrations and diagrams aligned with current code requirements, as well as fold‑out wiring plans at the back of the book for hands‑on practice applying code to real‑world residential wiring scenarios.  It is designed to guide the reader step‑by‑step through the critical tasks and responsibilities encountered by professional electricians in both new construction and existing homes—covering everything from general installation requirements, conductor sizing, wiring methods, grounding and bonding, lighting and receptacle branch circuits, special‑purpose circuits, to solar photovoltaic systems. In addition to comprehensive theory and practical application, this edition also addresses job‑site safety standards (such as those from Occupational Safety & Health Administration (OSHA) and National Institute for Occupational Safety and Health (NIOSH)), dual‑unit (metric and English) measurement systems, and a Code Cross‑Index for easy reference of code requirements with chapter content. Overall, this textbook serves as both a detailed training manual for students and apprentices and as a practical reference for professional residential electricians seeking to stay current with code‑based installation practices.

Key aspects:

• Comprehensive coverage of residential wiring based on the National Electrical Code (NEC) 2017 edition, integrating both theory and application. 
• Designed to be reader‑friendly: detailed explanations without being overly technical, enabling both students and practicing electricians to access the material. 
• Real‑world focus: Walks the reader step‑by‑step through the tasks faced by professional electricians in new construction and existing homes. 
• Strong visual support: Includes vivid illustrations and diagrams coordinated with NEC regulations to help clarify wiring methods, installations and code requirements. 
• Practice tools: Features fold‑out wiring plans in the back of the text for hands‑on application of code requirements. 
• Emphasis on workplace safety: Expanded coverage of safety standards from Occupational Safety and Health Administration (OSHA) and National Institute for Occupational Safety and Health (NIOSH), reflecting modern trade conditions. 
• Dual‑measurement system: Both metric and English units are used to support a wide range of learners and professional environments.

Highlights:

• An entire chapter on solar photovoltaic systems, aligning with current trends in residential wiring and green/renewable energy systems. 
• Code Cross‑Index included to help users quickly reference specific Code requirements alongside chapter content — enhancing usability for students and professionals. 
• Updated photography, diagrams and illustrations to reflect changes in technology and Code, making it more engaging for visual learners and modern practice. 
• Clear example of code changes in application: e.g., wiring for garages/outdoors and changes in receptacle outlet requirements are highlighted in the text. 
• Balanced application to both new construction and existing home wiring systems, making the book relevant for apprentices, instructors, and practicing electricians alike.

About Ray Mullin

Ray Mullin is a former electrical instructor with the Wisconsin Schools of Vocational, Technical & Adult Education. Before retiring, he held roles including district manager, regional vice‑president, and director technical liaison for a major electrical manufacturer. As a journeyman and supervisor, he worked in residential, commercial and industrial installations, and he has taught apprentice and journeyman courses, given seminars on electrical code and installations, written trade‑publication articles, and consulted for manufacturers on legal issues. He also served on the National Fire Protection Association (NFPA) Code‑Making Panel 4 for the National Electrical Code (NEC).

Phil Simmons is the founder of Simmons Electrical Services and a consultant on the NEC and other electrical codes. He has authored and illustrated numerous textbooks on electrical topics, developed training programs for electrical codes and safety, and has a background in plan review for electrical construction documents and inspection of complex installations. He serves on the NFPA Code‑Making Panel 5 for the NEC, and has previously served on the NFPA Standards Council, Technical Correlating Committee of the NEC, and other professional bodies. He is also a retired member of the International Brotherhood of Electrical Workers.

Other Works:

• Electrical Wiring Residential, 18th Edition
• Electrical Wiring Residential, 20th Edition
• Electrical Wiring Residential, 21st Edition