Eaton HBA46171 Linear Fluorescent Light Fixture - IP66
Part Number: HBA46171
Quick Summary
The Eaton HBA46171 linear fluorescent light fixture provides rugged illumination for hazardous-area environments. This robust solution addresses a common pain point: reliable lighting that resists dust, moisture, and corrosive exposure while meeting strict code requirements. It carries critical ratings for hazardous and classified locations, including NEC/CEC compliance and an IP66 ingress protection rating, ensuring operation in tough conditions. With through-feed wiring, quick-release access, and a 4 ft lamp configuration, maintenance and retrofits stay fast and predictable. Designed for 120-277 Vac operation and 50/60 Hz service, it also supports a 6-lamp, T8 bi-pin setup, helping standardize replacements and reduce downtime across facilities.
Product Information
Extended Description
HBA46171 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,6-lamp,Through feed,Quick release,120-277 Vac,32W
Product Name
Eaton Crouse-Hinds series Pauluhn Apex HBA linear fluorescent light fixture
Catalog Number
HBA46171
UPC
662276402010
Product Length/Depth
50.59 in
Product Height
6.53 in
Product Width
15.72 in
Product Weight
34 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
Quick release
Material
Aluminum
Lamp length
4 ft
Number of lamps
6-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 - HBA46171
Aluminum housing with an acrylic lens delivers rugged durability and reliable light output in demanding facilities. Unified with a 6-lamp, 4 ft lamp length and T8 bi-pin lamps, this fixture maintains consistent illumination across shifts, reducing hot spots and maintenance calls. In hazardous areas, these specifications support safe operation in Class I, Division 2 environments and help teams stay compliant during audits. Through-feed design and 1/2" entry with (2) NPT hubs simplify installation and future relocations. The quick release feature minimizes downtime during lamp changes, slashing maintenance time and labor costs. The 120-277 Vac, 50/60 Hz rating offers flexible power sourcing across international facilities. IP66 and NEMA 4 ratings ensure ingress protection from dust and water, supporting reliable operation in washdown zones and outdoor-adjacent areas. This reduces unscheduled outages and extends service life, translating into lower lifecycle costs. Compatibility with Pauluhn Apex accessories and existing Pauluhn mountings can streamline retrofits. These benefits translate to safer operations, easier audits, and faster scalability when upgrading plants or expanding hazardous-area lighting.
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FAQs
Installation is straightforward in hazardous locations when you follow the through-feed wiring and quick-release lamp-change approach. The fixture uses a 1/2" entry with two NPT hubs, aluminum housing, and an acrylic lens for impact resistance. Align with NEC/CEC requirements, mount using Pauluhn Apex compatible brackets, and connect to 120-277 Vac power with proper suppression and grounding.
The HBA46171 supports a 6-lamp configuration with 4 ft lamp length, using T8 bi-pin lamps and a total wattage of 32W. It operates on 120-277 Vac at 50/60 Hz, delivering consistent illumination. With IP66 ingress protection and NEMA 4 rating, the fixture is designed for challenging environments while enabling reliable uptime and simple maintenance.
Yes. The HBA46171 is designed for hazardous locations, including Class I, Division 2, and complies with NEC/CEC standards for classified locations. Its rugged aluminum housing, acrylic lens, and IP66/NEMA 4 protection make it appropriate for chemical plants, refineries, and other environments where safety and compliance are critical.
The fixture carries hazardous/classified location ratings, NEC/CEC compliance, and ingress protection IP66 with a NEMA 4 rating. It supports Class I, Division 2, Class II, Division 1, and Class III as part of its NEC hazardous rating, ensuring suitability for a wide range of industrial applications while meeting rigorous safety and performance standards.
The quick-release design and through-feed wiring enable rapid lamp changes and straightforward retrofits, reducing maintenance time and labor costs. The 6-lamp, 4 ft configuration standardizes replacement parts across sites, while IP66/NEMA 4 protection minimizes failure-causing exposure. Overall, this translates to lower downtime, safer operations, and a favorable total cost of ownership in hazardous-area lighting projects.