Pauluhn Apex Hazardous Area Linear Fluorescent Light Fixtures
Serial Number Verified :
The product is verified as being authentic; however, this does not guarantee the condition or fit for purpose of the product.

Pauluhn Apex Hazardous Area Linear Fluorescent Light Fixtures

The Crouse-Hinds series Pauluhn Apex is the perfect fluorescent high bay fixture for Class I, Division 2 and Class II, Division 1 locations.  The rugged Apex is engineered to shed debris and is IP66 rated for moisture protection in hose down applications.

Available in aluminum or stainless steel with T5, T8 and T5HO lamps, the Apex is designed for locations requiring continuous and consistent light levels, such as food and beverage processing and storage, power generation facilities, pharmaceutical facilities and water/wastewater treatment facilities.

Up to 30,000 lumens
Debris shedding design
High pressure hose down rated

Certifications and compliances


  • Class I, Division 2, Groups A, B, C, D
  • Class II, Division 1, Groups F, G
  • Class III
  • Type 4 (HBAB only); Type 4X (HBSB only)
  • IP66
  • UL844 – Hazardous Locations (CSA-US)
  • UL924 – Emergency Lighting Equipment (CSA-US)
  • UL1598 – Luminaires (CSA-US)
  • CSA – Class 3428 03
  • CSA – Class 3428 83
  • NSF/ANSI 2-2010 Splash Zone

Design features

  • High lumen output: up to 30,000 lumens
  • Complete portfolio of T5, T8 and T5HO fluorescent models
  • Versatile mounting options
  • NSF rated
  • Operating ambient: -25°C to +55°C
  • Optimized debris shedding design
  • USDA compliant
  • High pressure hose down rated


Standard materials

  • Housing – Type 5052 aluminum (HBAB only); Type 304 stainless steel (HBSB only)
  • Lens – clear acrylic (standard); polycarbonate or glass (optional)