Appleton AAU-1N – A-51 Incandescent Vented Explosion Proof Lighting Fixture 

The Appleton AAU-1N A-51 Incandescent Vented Explosion Proof Lighting Fixture is engineered for safety and durability in hazardous environments. With its robust construction and explosion-proof design, this fixture ensures reliable illumination in areas where flammable gases or vapors may be present. The vented design allows for efficient heat dissipation, enhancing the longevity of the incandescent bulb while maintaining optimal performance. Ideal for industrial applications, the Appleton AAU-1N combines functionality with peace of mind, making it an essential choice for your lighting needs.

💡 Model: Appleton AAU-1N (A-51 Series) – explosion-proof incandescent lighting fixture for hazardous locations
🔥 Explosion Proof Design: Built to meet NEC requirements for Class I, Div 1 & 2 and Class II, Div 1 & 2 environments
🔩 Construction: Heavy-duty aluminum alloy housing with baked epoxy powder coat finish – corrosion and impact resistant
🌀 Vented Housing: Designed with vented cap for heat dissipation while maintaining explosion-proof integrity
🔧 Socket Type: Standard medium-base socket – compatible with various incandescent lamp wattages
🏗️ Application: Ideal for oil refineries, chemical plants, grain silos, and other industrial hazardous areas
🛡️ Protection Rating: Engineered to operate safely in the presence of flammable gases, vapors, and dust
🧱 Mounting: Supports multiple mounting options including ceiling, pendant, and wall mounts