Completely revised and updated to reflect the 2020 National Electrical Code® (NEC®), ELECTRICAL WIRING COMMERCIAL, Seventeenth Edition, offers the most current coverage available. This reader-friendly resource has long been trusted by instructors and popular with students. Filled with vibrant, full-... more
The text features both metric and English measurements to allow for learners of all backgrounds to apply key concepts universally.
A convenient Crisscross Code Index allows readers to quickly and easily reference specific content and identify relevant code requirements.
Up-to-date illustrations, r... more
The authors have carefully updated the text to reflect the new 2020 National Electrical Code® (NEC®), giving readers current, accurate information on the industry standards they will encounter as working professionals.