Eaton HBAB46174 Linear Fluorescent Fixture - IP66 Hazardous
Part Number: HBAB46174
Quick Summary
HBAB46174 linear fluorescent fixture provides robust illumination for hazardous locations in industrial facilities. In harsh environments, electricians and maintenance teams struggle with fragile lighting that causes downtime and costly replacements. This Eaton Crouse-Hinds Apex unit meets demanding codes and environments with Hazardous/Classified Locations ratings, IP66 ingress protection, and a NEMA 4 enclosure, ensuring reliable operation in dust, water spray, and chemical exposure. It supports NEC/CEC compliance for safe installation and maintenance across 120–277 VAC at 50/60 Hz. With a through-feed mounting, bolted-door access, and a 6-lamp, 4 ft design using T8 bi-pin lamps, it delivers long service life and predictable performance while reducing maintenance overhead and energy waste.
Product Information
Extended Description
HBAB46174 Eaton: Eaton Crouse-Hinds series Pauluhn Apex HBA linear fluorescent light fixture,3/4" (2) NPT hubs,50/60 Hz,4 ft lamp,Fluorescent,Acrylic lens,T8 bi-pin,Aluminum,6-lamp,Through feed,Bolted door,120-277 Vac,32W
Product Name
Eaton Crouse-Hinds series Pauluhn Apex HBA linear fluorescent light fixture
Catalog Number
HBAB46174
UPC
662276373341
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
Bolted door
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
3/4"
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 - HBAB46174
Hazardous location certification and IP66 protection deliver regulatory compliance and dependable operation in challenging environments, such as chemical plants and oil refineries, reducing downtime and safety risk. The 6-lamp, 4 ft configuration using 32W T8 bi-pin lamps provides bright, uniform illumination while optimizing energy use and maintenance intervals, supporting applications across processing floors and feed lines. Through-feed mounting with two 3/4" NPT hubs simplifies integration into existing conduit layouts and future scalability, lowering installation time and labor costs. Aluminum housing with an acrylic lens offers strong corrosion resistance and impact protection, extending service life in harsh industrial atmospheres and reducing replacement cycles. A bolted-door design enables rapid access for lamp changes and inspections, decreasing maintenance windows and improving plant uptime. Compatibility with 120–277 VAC and 50/60 Hz supports diverse facility electrical systems, enabling flexible deployment across multi-area sites.
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FAQs
HBAB46174 supports through-feed mounting with two 3/4" NPT hubs and a bolted-door access for quick service. Its 50/60 Hz operation at 120–277 VAC fits standard industrial power distribution. The 4 ft length houses six T8 bi-pin lamps, making it compatible with typical fluorescent ballasts and conduit layouts found in chemical plants, refineries, and similar facilities.
Key specs include 32W wattage, 6-lamp configuration, 4 ft lamp length, T8 bi-pin lamps, voltage 120–277 VAC, frequency 50/60 Hz, IP66 ingress protection, and NEMA 4 enclosure. The aluminum housing with an acrylic lens provides durability, while the through-feed design supports reliable, long-life operation in demanding environments.
Yes. The fixture is rated for Hazardous/Classified Locations with NEC/CEC compliance, specifically Class I Division 2, Class II Division 1, and Class III locations. This makes it appropriate for processes with potential gas, vapor, dust, or other hazardous conditions, while maintaining safe operation across diverse industrial zones.
Maintenance savings come from a bolted-door design for fast lamp access, a robust aluminum housing with an acrylic lens resistant to corrosion and impact, and a through-feed configuration that simplifies wiring. The 4 ft, 6-lamp layout also provides ample illumination with predictable color and brightness, reducing the frequency of replacements and inspections.
The fixture delivers reliable, code-compliant illumination in hazardous environments, improving safety and production uptime. Its durable construction lowers maintenance events, IP66/NEMA 4 protection minimizes environmental risk, and compatibility with 120–277 VAC across 50/60 Hz enables flexible deployment across multiple site areas, supporting a strong total cost of ownership (TCO) reduction.