Which section of the NEC deals with swimming pool installations?

The section of the National Electrical Code (NEC) that specifically addresses swimming pool installations is found in Article 680. This article provides detailed requirements for the electrical aspects concerning the installation and maintenance of pools, including bonding, grounding, and the installation of electrical equipment in proximity to water.

The focus of Article 680 is on safety measures to minimize electrical hazards associated with wet locations, ensuring that components such as lighting, pump systems, and heaters are properly installed and protected from potential electrical shock or other dangers. Its guidelines are crucial for ensuring that all electrical work done around pools adheres to stringent safety standards.

Other articles mentioned, like 690, pertain to solar photovoltaic systems; 640 focuses on the installation of stage and studio lighting; and 700 deals with emergency systems. These areas are unrelated to the specific requirements and safety considerations for swimming pools. Hence, Article 680 is the appropriate reference for electrical requirements concerning swimming pool installations.