Help to ensure that commercial and industrial electrical work is compliant with the latest code information in theNEC Pocket Guide.
With the release of the significantly revised NFPA 70®,National Electrical Code® (NEC®),2020 edition, it's vital to stay current with the cutting-edge requirements for commercial and industrial installations.
TheNEC Pocket Guide to Commercial and Industrial Electrical Installationsis designed to put the most commonly accessedNECrules at the fingertips of electrical professionals in the field for improved safety, accuracy, and efficiency.
The new edition is updated to account for significant additions and changes in theNEC.
TheNEC Pocket Guide to Commercial and Industrial Electrical Installationsincludes topics ranging from limited energy and communication systems to worker safety and new energy systems covered in the 2020NEC.Content is extracted directly from theNECand organized in the logical sequence of a typical construction project.
These handy guidebooks feature a new 4ʺ x 6ʺ size and thumb tabs that make it easier to navigate to the content you require.
The 2020 edition includes the tables and charts necessary for safer and more accurate commercial and industrial installations as well as frequently used requirements including:
Branch-circuit, feeder, and service calculations
Switchboards, panelboards, and disconnects
Boxes and enclosures
Take confidence you have the resource you need to maximize safety and proficiency in commercial and residential electrical installations.
The world keeps changing, so it's essential you keep learning how to help protect it. Bring theNECrequirements and information you need most with you on the job with theNEC Pocket Guide to Commercial and Industrial Electrical Installations.
(Print, 732 pp., 2020)
Table of Contents (2020 Current Edition)
TABLE OF CONTENTS
CHAPTER 1 INTRODUCTION TO THE NATIONAL ELECTRICAL CODE
CHAPTER 2 GENERAL INSTALLATION REQUIREMENTS
CHAPTER 3 TEMPORARY WIRING
CHAPTER 4 BRANCH-CIRCUIT, FEEDER, AND SERVICE CALCULATIONS
CHAPTER 5 SERVICES
CHAPTER 6 FEEDERS
CHAPTER 7 SWITCHBOARDS, PANELBOARDS, AND DISCONNECTS
CHAPTER 8 OVERCURRENT PROTECTION
CHAPTER 9 GROUNDED (NEUTRAL) CONDUCTORS
CHAPTER 10 GROUNDING AND BONDING
CHAPTER 11 BOXES AND ENCLOSURES
CHAPTER 12 CABLES
CHAPTER 13 RACEWAYS AND BUSWAYS
CHAPTER 14 WIRING METHODS AND CONDUCTORS
CHAPTER 15 BRANCH CIRCUITS
CHAPTER 16 RECEPTACLE PROVISIONS
CHAPTER 17 SWITCHES
CHAPTER 18 LIGHTING REQUIREMENTS
CHAPTER 19 MOTORS, MOTOR CIRCUITS, AND CONTROLLERS
CHAPTER 20 AIR-CONDITIONING AND REFRIGERATING EQUIPMENT
CHAPTER 21 GENERATORS
CHAPTER 22 TRANSFORMERS
CHAPTER 23 SWIMMING POOLS, FOUNTAINS, AND SIMILAR INSTALLATIONS
CHAPTER 24 INTERACTIVE AND STAND-ALONE PHOTOVOLTAIC (PV) SYSTEMS