Eaton HBAB44171 Linear Fluorescent Light - IP66
Part Number: HBAB44171
Quick Summary
Eaton HBAB44171 is a hazardous-location linear fluorescent light fixture for industrial facilities. This Crouse-Hinds Pauluhn Apex luminaire is designed to perform in challenging environments while meeting strict safety standards. In real-world installations, teams struggle with unreliable lighting that halts production and complicates compliance; this solution addresses that by delivering robust protection and consistent illumination. Certified for Hazardous/Classified Locations under NEC/CEC, with IP66 ingress protection and a NEMA 4 enclosure, it combines safety and durability. Its universal 120–277 VAC, 50/60 Hz compatibility and 4-lamp T8 configuration support through-feed wiring and modular maintenance, delivering reliable performance and energy efficiency for long-term operating costs. This makes it a practical choice for retrofits and new builds in process plants and manufacturing floors.
Product Information
Extended Description
HBAB44171 Eaton: Eaton Crouse-Hinds series Pauluhn Apex HBA linear fluorescent light fixture,1/2" (2) NPT hubs,50/60 Hz,4 ft lamp,Fluorescent,Acrylic lens,T8 bi-pin,Aluminum,4-lamp,Through feed,Bolted door,120-277 Vac,32W
Product Name
Eaton Crouse-Hinds series Pauluhn Apex HBA linear fluorescent light fixture
Catalog Number
HBAB44171
UPC
662276402096
Product Length/Depth
50.59 in
Product Height
6.53 in
Product Width
15.72 in
Product Weight
33 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 2 Class II, Division 1 Class III
NEMA Rating
4
Ingress protection (IP) ratings
IP66
Lamp type
Fluorescent
Type
Bolted door
Material
Aluminum
Lamp length
4 ft
Number of lamps
4-lamp
Light type
T8 bi-pin
Voltage rating
120-277 Vac
Frequency rating
50/60 Hz
Style
Through feed
Entry size
1/2"
Entry type
(2) NPT hubs
Wattage
32W
Lens material
Acrylic
Crouse-Hinds series Pauluhn Apex Hazardous Area Linear Fluorescent brochure
Crouse-Hinds series Pauluhn Apex Hazardous Area Linear Fluorescent catalog page
IF LBL1404 - Pauluhn Apex Linear Fluorescent
Eaton Specification Sheet - HBAB44171
Feature: Hazardous and Classified Locations approvals with NEC/CEC compliance; IP66 ingress protection and a NEMA 4 enclosure. Business impact: Ensures regulatory compliance, minimizes field delamination, and reduces maintenance incidents in demanding environments. Application: Ideal for chemical processing, refineries, and mining where robust, dust-tight lighting is non-negotiable. Feature: Four-lamp 4 ft T8 bi-pin configuration at 32W per lamp. Business impact: Delivers high-quality illumination with strong energy efficiency, lowering operating costs and heat load. Application: Long-span aisles, assembly lines, and work zones needing uniform brightness across large areas. Feature: Through-feed wiring with two 1/2" NPT hubs and bolted-door access. Business impact: Simplifies field wiring, ensures secure enclosure integrity, and speeds installation. Application: Retrofit and new installations in hazardous locations where wiring access and protection are critical. Feature: Aluminum housing with acrylic lens for durability. Business impact: Provides corrosion resistance and long service life in harsh environments, reducing replacement cycles. Application: Wet, dusty, or chemical-adjacent spaces in plants and refineries. Feature: 120–277 VAC, 50/60 Hz compatibility and 4 ft lamp length. Business impact: Universal power compatibility, easier stocking, and compatibility with existing control systems. Application: Global manufacturing facilities and multi-site operations requiring standardized luminaires. Feature: Lens material acrylic with 4-lamp distribution. Business impact: Delivers clear, even light output with durability and good shatter resistance. Application: General-purpose industrial lighting in hazardous areas.
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FAQs
HBAB44171 supports through-feed wiring with two 1/2 inch NPT hubs and a bolted-door enclosure, enabling secure conduit routing and easy field service. The aluminum housing and acrylic lens are designed for tough environments, while the 4 ft length and 4-lamp configuration provide consistent illumination across long spans. This combination simplifies retrofit projects and new installations in classified areas.
Yes. HBAB44171 is rated for 120-277 VAC and 50/60 Hz, offering universal compatibility for diverse global facilities. Its 32W per lamp 4-lamp design yields strong lighting output while keeping energy use in check. When integrating with existing control systems, this luminaire minimizes ballast mismatches and reduces wiring complexity.
HBAB44171 is certified for Hazardous/Classified Locations under NEC/CEC with Class I Division 2, Class II Division 1, and Class III ratings, along with IP66 ingress protection and a NEMA 4 enclosure. These certifications confirm suitability for harsh environments and help ensure regulatory compliance, worker safety, and long-term reliability in your facility.
HBAB44171 uses a 4-lamp configuration of T8 bi-pin fluorescent lamps, with a total wattage of 128W (32W per lamp). The fixture is designed for 4 ft long applications and provides uniform, high-quality illumination for industrial settings, while maintaining energy efficiency in hazardous locations.
The bolted-door design, through-feed wiring, and robust aluminum housing simplify maintenance access and field servicing, reducing downtime. The IP66/NEMA 4 enclosure protects against dust, water, and corrosion, extending service life. Combined with 32W per lamp efficiency and 4-lamp output, this luminaire lowers replacement costs and improves return on investment in demanding plants.