Article 708 is related to which type of systems?

Article 708 of the National Electrical Code (NEC) specifically addresses Critical Operations Power Systems (COPS). This article outlines the requirements for the design, installation, and maintenance of power systems that are critical to the operation of facilities and that must continue to function during emergencies. These systems are vital for specific applications, such as healthcare facilities, data centers, and emergency services, where reliability and continuous operation are crucial.

Understanding this context is essential, as COPS must meet stringent requirements to ensure that they can provide reliable power even under adverse conditions. This includes provisions for redundancy, maintenance, and testing, which are all aimed at ensuring operational integrity during emergencies.

The other topics mentioned, such as fire alarm systems, optical fiber cables, and remote-control circuits, fall under different articles in the NEC, each with its own specific requirements and considerations, and are not directly covered by Article 708.