What type of systems does Chapter 8 of the NEC address?

Chapter 8 of the National Electrical Code (NEC) specifically addresses communications systems. This chapter provides guidelines and standards for the installation, maintenance, and safety practices related to various communication technologies, including data, voice, and video systems. It covers aspects such as wiring methods, equipment performance, and grounding that are essential for ensuring reliable and safe communication infrastructure.

While residential electrical systems, industrial energy systems, and renewable energy systems are crucial in electrical design and implementation, they are covered under different chapters of the NEC. The focus of Chapter 8 is on the unique characteristics and requirements of communications systems, highlighting the importance of proper installation practices to mitigate risks such as interference and ensure performance.