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Pub. Date:
NFPA (distributed by Cengage Learning)
National Electrical Code 2020 Pocket Guide for Commercial and Industrial Electrical Installations / Edition 1

National Electrical Code 2020 Pocket Guide for Commercial and Industrial Electrical Installations / Edition 1

by (NFPA) National Fire Protection Association


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Pocket Guides are designed for portability and to help contractors quickly find requirements. The requirements are in the order of a typical installation.

Product Details

ISBN-13: 9781455923076
Publisher: NFPA (distributed by Cengage Learning)
Publication date: 12/06/2019
Pages: 648
Product dimensions: 6.00(w) x 1.25(h) x 9.00(d)

About the Author

National Fire Protection Association, Quincy, Massachusetts. The National Fire Protection Association (NFPA) is a global self-funded nonprofit organization, established in 1896, devoted to eliminating death, injury, property and economic loss due to fire, electrical and related hazards. NFPA delivers information and knowledge through more than 300 consensus codes and standards, research, training, education, outreach and advocacy; and by partnering with others who share an interest in furthering our mission. Our mission is to help save lives and reduce loss with information, knowledge and passion.

Table of Contents

1. Introduction to the National Electrical Code. 2. General Installation Requirements. 3. Temporary Wiring. 4. Branch-Circuit, Feeder, and Service Calculations. 5. Services. 6. Feeders. 7. Switchboards, Panelboards, and Disconnects. 8. Overcurrent Protection. 9. Grounded (Neutral) Conductors. 10. Grounding and Bonding. 11. Boxes and Enclosures. 12. Cables. 13. Raceways. 14. Wiring Methods and Conductors. 15. Branch Circuits. 16. Receptacle Provisions. 17. Switches. 18. Lighting Requirements. 19. Motors, Motor Circuits, and Controllers. 20. Air-Conditioning and Refrigerating Equipment. 21. Generators. 22. Transformers. 23. Swimming Pools, Fountains, and Similar Installations. 24. Emergency Systems. 25. Optional Standby Systems. 26. Conduit and Tubing Fill Tables.