A. The following wiring methods can be installed in a Class II, Division 1 location [Sec. 502.10 (A)]: (Figure) Wiring methods that can be installed in a Class II, Division 1 location. (1) General. (1 ...
Article 502 provides the requirements for Class II hazardous locations. These are locations (buildings, areas within buildings, or areas outside of buildings) where combustible dust is present or may ...