Understanding NEC Article 530: Motion Picture and Television Studios and Remote Locations NEC Article 530 establishes electrical safety requirements for motion picture and television production studios, including remote locations. It covers permanent installations, portable equipment, and special conditions unique to production environments. Scope of Article 530 This article applies to: Exclusions: Key Requirements for Studios […]
Understanding NEC Article 520: Theaters and Performance Areas NEC Article 520 establishes safety standards for electrical systems in theaters, audience areas, and performance spaces such as motion picture and television studios. It addresses the unique hazards of environments where high-powered lighting, sound equipment, and stage effects are used. Scope of Article 520 This article applies […]
Understanding NEC Article 513: Aircraft Hangars NEC Article 513 provides guidelines for the safe installation of electrical systems in aircraft hangars, where flammable liquids or vapors may pose a fire or explosion hazard. This article applies to facilities storing or servicing fueled aircraft but excludes areas exclusively for unfueled aircraft. Scope of Article 513 Article […]
Understanding NEC Article 400: Flexible Cords and Flexible Cables Introduction NEC Article 400 provides the guidelines for the use, construction, and installation of flexible cords and flexible cables. These components offer flexibility and mobility, making them indispensable for temporary power applications, portable tools, appliances, and equipment. By following the provisions of Article 400, electrical professionals […]
