Modern Commercial Wiring is an outstanding new title by the author of the widely used Goodheart-Willcox text, Modern Residential Wiring. This textbook, based on the 1999 National Electrical Code, "RM" provides students with a comprehensive resource for the more complex wiring requirements of commercial installations. It includes thorough coverage of such specialized areas as motor control, emergency power systems, installations in hazardous locations, and pool and fountain installations.