Which article discusses Communications Circuits?

Article 800 of the National Electrical Code (NEC) specifically addresses communications circuits. This article covers the installation requirements for communication cables, including those used for telephone, data, and other communication systems. It outlines permissible wiring methods, the use of equipment, and installation practices that ensure safety and reliability in communication networks.

Understanding this article is crucial for electricians as it provides guidelines for effectively handling various forms of communication infrastructure, which can include a combination of system types like voice, data, and video. This knowledge is imperative for maintaining code compliance and ensuring that communication systems operate effectively without interference or hazard.

The other articles listed pertain to different aspects of electrical installations. Article 710 deals with the interconnection of distributed energy resources (DER) as it pertains to electric power systems. Article 712 focuses on the installation of low voltage network powered cables, while Article 750 outlines the requirements for the installation of optical fiber cables. Each of these articles has a distinct purpose and does not specifically cover communications circuits as comprehensively as Article 800 does.