What is the focus of Article 511?

Article 511 of the National Electrical Code (NEC) specifically addresses the requirements for electrical installations in commercial garages, repair facilities, and storage areas. This article outlines important considerations for safety and performance in environments where vehicles are stored or serviced, which can pose unique electrical hazards.

The focus on commercial garages, repair, and storage facilities is crucial because these locations often contain flammable materials and may have increased risk factors due to mechanical operations and the presence of vehicles. The regulations established in Article 511 ensure that electrical installations in these settings are designed to minimize fire risks and ensure safe operation.

Understanding the specific provisions of Article 511 is essential for electricians working in these environments, as it aids in ensuring compliance with the code and protects both workers and property from electrical-related incidents.