Eaton HBAB42171 Linear Fluorescent Light - IP66
Part Number: HBAB42171
Quick Summary
HBAB42171 is a hazardous-area linear fluorescent light fixture designed for industrial facilities. Its rugged aluminum housing and through-feed wiring address maintenance challenges in harsh environments, reducing downtime caused by moisture, dust, and chemical exposure. With IP66 ingress protection, NEMA 4 enclosure, and NEC/CEC compliance for Class I, Division 2 hazardous locations, it meets stringent industrial safety standards while delivering reliable illumination. For projects requiring dependable hazardous-location lighting with easy installability, this Eaton solution combines robust performance with familiar Pauluhn Apex design cues, supporting efficient procurement and consistent supplier support.
Product Information
Extended Description
HBAB42171 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,2-lamp,Through feed,Bolted door,120-277 Vac,32W
Product Name
Eaton Crouse-Hinds series Pauluhn Apex HBA linear fluorescent light fixture
Catalog Number
HBAB42171
UPC
662276402041
Product Length/Depth
50.59 in
Product Height
6.53 in
Product Width
15.72 in
Product Weight
32 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
2-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 - HBAB42171
Feature → Business Impact → Application: The HBAB42171 uses a 4 ft, two-lamp fluorescent configuration, delivering bright, uniform illumination across long runs while keeping energy consumption at 32W per fixture. This translates to measurable energy savings and extended lamp life in industrial spaces such as chemical plants and manufacturing lines. Application: Ideal for hazardous/classified locations where consistent light levels improve process accuracy and worker safety. Feature → Business Impact → Application: Aluminum housing and acrylic lens provide corrosion resistance and impact resilience, reducing maintenance cycles and replacement costs in washdown zones or chemical exposure areas. Application: Suitable for outdoor-rated or damp environments where enclosure integrity is critical. Feature → Business Impact → Application: Through-feed entry with (2) NPT hubs and a 1/2 inch entry size enables flexible conduit routing and fast installation, minimizing commissioning time on new builds or retrofits. Application: Rapid deployment in retrofit projects or new hazardous-area lighting upgrades. Feature → Business Impact → Application: IP66 and NEMA 4 ratings offer robust protection against dust and water ingress, ensuring consistent performance in demanding plants. Application: Offshore facilities, refineries, and wastewater treatment where reliability matters most. Feature → Business Impact → Application: 120–277 Vac, 50/60 Hz compatibility ensures compatibility with standard electrical infrastructure, simplifying procurement and reducing wiring complexity. Application: Commercial and industrial sites with mixed voltage supply.
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FAQs
HBAB42171 is designed for 120–277 Vac operation with 50/60 Hz inputs, matching standard industrial power distributions. It supports through-feed wiring via two 1/2" NPT hubs, enabling flexible conduit routing and straightforward integration into existing hazardous-location circuits, reducing retrofit complexities and minimizing system downtime.
HBAB42171 carries IP66 ingress protection and a NEMA 4 enclosure rating, along with NEC/CEC compliance for Class I, Division 2 hazardous locations. These certifications ensure reliable performance in dust, water, and chemical exposure, supporting safe operation and regulatory acceptance in oil, gas, chemical, and industrial facilities.
This fixture is intended for hazardous/classified locations within industrial environments, including chemical plants, refineries, metal processing facilities, and other areas requiring robust protection. Its through-feed wiring and bolted-door design facilitate retrofit and new-install deployments in locations with strict safety and ingress protection needs.
Plan for 1/2" entry and two NPT hubs to support through-feed wiring, ensure mounting accommodates a 50/60 Hz, 4 ft, two-lamp configuration, and verify voltage compatibility with 120–277 Vac power distribution. Refer to LBL1404 installation sheets for step-by-step guidance and to ensure code-compliant mounting and maintenance access.
The 32W two-lamp design delivers reliable illumination with energy efficiency suitable for continuous operation. Durable aluminum housing and acrylic lens reduce corrosion-related maintenance, while IP66/NEMA 4 protection lowers replacement risks in harsh environments. Combined with recognized industry standards, this fixture supports longer maintenance intervals and predictable lifecycle costs for hazardous-location lighting projects.