Communication circuits are covered in NEC Article ___?

Communication circuits are covered in NEC Article ___?

• A. Article 725
• B. Article 770
• C. Article 600
• D. Article 805

Answer: (D)

Communication circuits are placed in the NEC under the section that specifically handles communications wiring, and the article that covers these circuits is the one dedicated to that topic. This article provides the requirements for the conductors, cables, raceways, terminations, and protection used for communications cabling in building installations. That focus makes it the best reference for this topic. The other articles address different areas: one area deals with a subset of low‑voltage circuits used for control and signaling (Class 2/3), another covers optical fiber communications, and another relates to a different category outside general communications cabling. Because the question is about the general coverage of communication circuits, the article dedicated to communications circuits is the most appropriate reference.

Communication circuits are placed in the NEC under the section that specifically handles communications wiring, and the article that covers these circuits is the one dedicated to that topic. This article provides the requirements for the conductors, cables, raceways, terminations, and protection used for communications cabling in building installations. That focus makes it the best reference for this topic.

The other articles address different areas: one area deals with a subset of low‑voltage circuits used for control and signaling (Class 2/3), another covers optical fiber communications, and another relates to a different category outside general communications cabling. Because the question is about the general coverage of communication circuits, the article dedicated to communications circuits is the most appropriate reference.