In which article would you find information regarding Class II locations?

Information regarding Class II locations can be found in Article 502 of the National Electrical Code (NEC). Class II locations specifically refer to areas where combustible dust is present, creating the potential for explosions. Article 502 outlines the requirements for electrical installations in these environments, emphasizing safety measures and equipment standards appropriate for handling the risks associated with combustible dust.

Class II locations include places where dust present can accumulate and create a hazardous environment, such as grain handling facilities or woodworking shops. The article details specifications for wiring methods, equipment types, and protection techniques to ensure that electrical installations minimize the risk of ignition from dust.

Understanding the safety and installation requirements of Article 502 is critical for ensuring compliance and protecting both personnel and property in Class II environments. This knowledge is essential for electrical professionals when designing and implementing systems in areas susceptible to dust hazards.