Communications circuits are covered in NEC Article

Communications circuits are covered in NEC Article

• A. Article 725
• B. Article 820
• C. Article 800
• D. Article 600

Answer: (C)

Communications circuits in the NEC refer to wiring for information-carrying systems such as telephone and data networks. The NEC designates Article 800 specifically for these circuits, laying out installation rules, conductor types, separation from power conductors, protection, and other requirements to ensure safe, reliable communications wiring and to minimize interference with power systems. The other topics covered by different articles address distinct areas—like control and signaling circuits that are low-voltage (not general communications) or other electrical equipment categories—so they don’t cover the full scope of communications wiring. Therefore, Article 800 is the best fit for communications circuits.

Communications circuits in the NEC refer to wiring for information-carrying systems such as telephone and data networks. The NEC designates Article 800 specifically for these circuits, laying out installation rules, conductor types, separation from power conductors, protection, and other requirements to ensure safe, reliable communications wiring and to minimize interference with power systems. The other topics covered by different articles address distinct areas—like control and signaling circuits that are low-voltage (not general communications) or other electrical equipment categories—so they don’t cover the full scope of communications wiring. Therefore, Article 800 is the best fit for communications circuits.