Which article would you refer to for guidelines on network-powered systems?

The guidelines for network-powered systems are found in Article 830 of the National Electrical Code (NEC). This article specifically addresses requirements for the installation of low-voltage network-powered systems. These include structured cabling systems such as those used for telecommunications and data transmission, ensuring that installations meet safety, performance, and operational standards.

Article 830 covers critical aspects of these systems, such as cable types, installation practices, maintenance, and necessary clearances. It emphasizes the importance of adhering to standards to prevent issues like interference and ensure reliable communication within networked environments. This focus on network systems is what distinguishes Article 830 from others, as it specifically pertains to low-voltage systems that support communication setups rather than broadcasting, signaling, or other applications covered by different articles.

Understanding the correct article helps professionals ensure compliance with safety standards, thereby reducing risks associated with network-powered installations.