Eaton Crouse-Hinds Pauluhn Apex Hazardous Area Linear Fluorescent Luminaires

Eaton Crouse-Hinds Pauluhn Apex Hazardous Area Linear Fluorescent Luminaires

The Eaton Crouse-Hinds Pauluhn Apex is a high-bay linear fluorescent luminaire designed for hazardous industrial environments, providing high-lumen output up to 30,000 lumens. Engineered with Type 5052 aluminum (HBAB series) and Type 304 stainless steel (HBSB series), these fixtures ensure long-lasting performance in corrosive, high-vibration, and wet environments.

This luminaire supports T5HO, T8, and T5 fluorescent lamps, is NSF-rated for food and beverage processing, and features IP66 ingress protection for high-pressure hose-down environments.

Key Features & Benefits

Explosion-Protected for Hazardous Locations: Certified for Class I, Division 2; Class II, Division 1; Class III.
High Lumen Output: Provides up to 30,000 lumens, ensuring bright, consistent illumination.
Corrosion-Resistant Construction: Type 5052 aluminum (HBAB) and Type 304 stainless steel (HBSB) for superior durability.
Flexible Lamp Compatibility: Supports T5HO, T8, and T5 fluorescent lamps.
High-Pressure Hose Down Rated: IP66-certified for wet, industrial, and food processing applications.
Optimized Debris Shedding Design: Prevents dust accumulation in food processing and cleanroom environments.
Multiple Mounting Options: Ceiling, wall, and pendant mount configurations available.
Emergency Battery Backup Option: Provides up to 90 minutes of emergency lighting.
Wide Operating Temperature Range: Functions in -25°C to +55°C environments.


Certifications & Compliance

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


Technical Specifications

Feature Details
Housing Material Type 5052 Aluminum (HBAB) / Type 304 Stainless Steel (HBSB)
Lens Material Clear Acrylic (Standard), Polycarbonate (Optional), Tempered Glass (Optional)
Lamp Types Supported T5, T5HO, T8, T8HO Fluorescent
Voltage Options 120-277V AC (50/60 Hz), 347V AC (60 Hz), 480V AC (60 Hz)
Ingress Protection IP66
Operating Temperature -25°C to +55°C
Mounting Options Ceiling, Wall, Pendant

Ordering Information – Complete Catalog Numbers

Pauluhn Apex Fluorescent Luminaires

Model Material Lamp Type Number of Lamps Length Catalog Number
HBAB46574 Aluminum T5HO Mini Bi-Pin (F24 or F54) 6 Lamps 4 ft HBAB46574EM1
HBSB46574 Stainless Steel T5HO Mini Bi-Pin (F24 or F54) 6 Lamps 4 ft HBSB46574EM1
HBAB42171 Aluminum T8 Bi-Pin (F17 or F32) 2 Lamps 4 ft HBAB42171
HBSB42171 Stainless Steel T8 Bi-Pin (F17 or F32) 2 Lamps 4 ft HBSB42171

Voltage & Frequency Options

Voltage Suffix
120-277V AC, 50/60 Hz 7
347V AC, 60 Hz 6
480V AC, 60 Hz 9

Mounting & Entry Size Options

Entry Size Description
1 Feed-through (2) ½” NPT hubs
4 Feed-through (2) ¾” NPT hubs
Mounting Accessories Catalog Number
Ceiling Mount Brackets FX7091

Lens & Guard Options

Lens Type Suffix
Clear Acrylic (Standard) Blank
Tempered Glass G
Polycarbonate Lens P
Additional Options Suffix
316 Stainless Steel (HBSB Models Only) Z
High Reflectance Reflector HR
Lamps Included L

Emergency Backup Options

Option Description Suffix
EM1 Emergency battery backup, one lamp, 277V max. EM1
EMT1 Emergency battery backup with test switch, one lamp, 277V max. EMT1

Dimensions & Weight

Nominal Length Fixture Dimensions (in.) HBAB Series Weight (lbs.) HBSB Series Weight (lbs.)
2 ft 26.59 x 6.53 x 6.00 19.0 lbs (8.6 kg) 26.0 lbs (11.8 kg)
4 ft 50.59 x 6.53 x 6.00 32.0 lbs (14.5 kg) 46.0 lbs (20.8 kg)

Primary Applications

Oil & Gas Facilities – Safe, explosion-proof fluorescent lighting.
Food & Beverage ProcessingNSF-certified for cleanroom environments.
Pharmaceutical ManufacturingDustproof, high-lumen lighting for production areas.
Power Generation & Mining – Built for wet and high-vibration conditions.
Water/Wastewater Treatment PlantsIP66 protection against water and chemicals.


Why Choose Eaton Crouse-Hinds Pauluhn Apex?

  • Explosion-Protected & Certified – Compliant with UL844, UL924, UL1598A, CSA standards.
  • Extreme DurabilityCorrosion-resistant housing, IP66 protection, and high-impact lens options.
  • High Output & Energy Efficient – Provides up to 30,000 lumens with up to 50% energy savings.
  • Flexible InstallationCeiling, wall, and pendant mounting options available.
  • Emergency Backup Available1.5-hour battery operation for emergency lighting needs.
Brand

Crouse-Hinds

Models

HBA43571, HBA44171, HBA44571, HBA44571HRGEM1, HBA44574HTHRP, HBA46171, HBA46571, HBA46571EM1, HBA46571HR, HBA46571HREM1, HBAB22174, HBAB42171, HBAB42174, HBAB42571, HBAB42571EM1, HBAB42574, HBAB42574EM1, HBAB43171, HBAB43171GW6, HBAB43571, HBAB43574, HBAB43574P, HBAB43574PEM1, HBAB44171, HBAB44171L, HBAB44174, HBAB44174EM1, HBAB44571, HBAB44574, HBAB44574EM1, HBAB44574L, HBAB44574LP, HBAB44574LPEM1, HBAB46171, HBAB46171L, HBAB46174, HBAB46571, HBAB46571EM1, HBAB46571L, HBAB46574, HBAB46574EM1HRP, HBAB46574EM1HTP, HBAB46574HRG, HBAB46574HRP, HBAB46574HTP

Please contact us by email sales@ghitech.co.id for assistance and technical support. All questions are welcome!

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