What does Article 518 focus on?

Article 518 of the National Electrical Code (NEC) specifically focuses on Assembly Occupancies. This article addresses the unique electrical needs and safety concerns found in environments where large groups of people gather, such as theaters, auditoriums, and similar spaces. The provisions in this article are designed to ensure that the electrical installations in these locations provide a safe environment for the occupants, considering factors such as lighting, emergency systems, and wiring methods suitable for these high-occupancy areas.

Understanding this article is pivotal for ensuring compliance with electrical safety standards in settings where public safety is a significant concern due to the potential for rapid evacuation during emergencies and the need for reliable power for performance and event operations.