
When hazardous locations demand reliable lighting, the Appleton (Rosemont, IL) HB LED Multilens Bulkhead luminaire rises to the challenge with rugged industrial-grade engineering and energy-saving LED performance. Its fully enclosed, gasketed construction stands up to the toughest applications—from oil refineries and chemical processing to corrosive marine environments. The luminaire meets NEC/CEC Class 1, Div 2 and ATEX/IECEx Zones 2 (gas) and 21/22 (dust) classifications, ensuring compliance across global safety standards.
With its uniform Type III light distribution and extensive customization options, the Appleton HB LED is designed for demanding industrial environments, delivering precise directional illumination, controlled spill, strong forward throw, effective perimeter lighting, and reliable wall backlighting.
Facility managers can configure the perfect luminaire for their application by choosing from two lumen outputs, multiple color temperatures, diffused polycarbonate or clear glass globes, dual voltage options, and extreme cold operation down to -50°C.
Exceptionally compact and lightweight compared to traditional industrial fixtures, the Appleton HB LED is ideal for low-clearance areas, weight-sensitive installations, and perimeter lighting applications. This allows managers to enhance facility safety with dependable, maintenance-free illumination in low-clearance walkways, stairwells, pipe racks, tunnels and evacuation routes.






















