The MAES Lighting version of the Hazardous Location High Bay is a very economical light that meets the needs of projects around the US and Canada. They are UL-C classified which rates them for Canada as well as the US. The main uses for these lights are:  industrial applications, Oil / Gas storage areas, Chemical Storage areas, Natural Gas Transfer Pumping Stations, etc.

They are made from high grade sheet metal with poly carbonate lenses. Come with stainless latches and are supplied with T5HO lamps included in the $435 price. They are also classified for class 2 division 2.  Which is good for dust environments.