TECHNICAL RESOURCES Explosion-Proof Electrical Blog Practical guides to hazardous areas, explosion protection and electrical equipment selection. HAZARDOUS AREA BASICS Hazardous Area Classification: Gas and Dust Zones Explained September 26, 2026 A practical introduction to gas and dust zones and what the classifications mean for electrical equipment selection. READ MORE SELECTION GUIDES Material Selection Guide for Explosion-Proof Enclosures September 29, 2026 Compare carbon steel, stainless steel, cast aluminum and GRP to find a suitable enclosure material for your installation environment. READ MORE