#National electrical codebook code#

NEC articles can be a controversial issue when it comes to the data center because certain articles of code such as the requirement for multiple E-Stops (also known as emergency power off buttons or EPOs) have been the cause of accidental downtime.

Article 645 covers equipment, power supply wiring, equipment interconnecting wiring, and grounding of information technology equipment and systems. NFPA 70: National Electrical Code (NEC) (2017) Online Training Series. The differing codes in various states are therefore something for contractors and electricians to remain aware of.Ī major consideration in the design of a data center is whether the Information Technology Equipment (ITE) space will comply with Article 645 of the National Electrical Code. Browse and purchase National Electrical Code products and training, including the NEC code book, NEC Handbook, NEC Pocket Guides, NEC videos, training, and more. Topics include terminology, wiring specifications and. Instead, NEC standards are either adopted by local governments or local governments create and enforce their own electric code. An examination of the National Electrical Code (NEC) and its application in electrical construction. The codes are a part of the National Fire Protection Association, a private trade association.ĭespite its authoritative positioning and national title, NEC standards are not federal law. Electricians and contractors need to be aware of NEC where applicable to ensure that installations are safe, legal and up to code. The NEC provides guidelines for electrical installation in order to prevent fires and other electrical accidents. NFPA 70, National Electrical Code (NEC), 2020 Edition Author: (NFPA) National Fire Protection Association Publisher: Delmar Cengage Learning Release Date. National Electrical Code (NEC) is a set of regularly updated standards for the safe installation of electric wiring in the United States. First published in 1897, the NEC is updated once every three years.

National electrical codebook