Determining whether or not an area is going to be considered a hazardous (classified) location is critical to the type of construction, wiring methods involved, and the overall safety of the intended ...

Nothing contained in Art. 501 is unimportant, but some of its requirements may merit extra attention. To make sense of the potential pitfalls and conflicts, begin outside of Art. 501. Specifically, ...

Hazardous area solutions from foreign suppliers may not be tested to the same standards as those in general use across the U.S. It’s essential to understand there is tremendous liability to use those ...