Eaton HBAB42174 Linear Fluorescent Light - IP66
Part Number: HBAB42174
Quick Summary
Eaton HBAB42174 linear fluorescent light fixture delivers rugged, reliable illumination for hazardous-location environments. End users commonly struggle with maintenance downtime and inconsistent lighting in classified areas, where equipment exposure and dust can degrade performance. This fixture carries NEC/CEC compliance, an IP66 ingress rating, and hazardous-location approvals (Class I, Division 2; Class II Division 1; Class III) to minimize regulatory risk while maintaining uptime. With through-feed installation, a 4 ft length, two 32W lamps, and 120–277 VAC operation (50/60 Hz), it delivers long-lived illumination that reduces maintenance frequency and total cost of ownership in challenging industrial settings.
Product Information
Extended Description
HBAB42174 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,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
HBAB42174
UPC
662276497184
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
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 - HBAB42174
IP66 protection and hazardous-location ratings translate to fewer service interruptions in dusty, wet environments, enabling safer, more reliable operation in oil, gas, and chemical facilities. The through-feed design with (2) NPT hubs and a 3/4" entry supports flexible mounting and easier routing of power, minimizing installation time and on-site labor costs. A 4 ft, two-lamp, 32W configuration with 120–277 VAC input and 50/60 Hz compatibility delivers efficient illumination across demanding shifts, lowering energy costs while maintaining consistent lumen output for process visibility. Aluminum housing with an acrylic lens offers robust corrosion resistance and clear light transmission, reducing maintenance cycles in corrosive atmospheres. The bolted door design simplifies access for maintenance, while NEC/CEC compliance helps protect asset integrity and regulatory alignment. These features collectively support uptime in hazardous locations, with through-feed benefits that streamline upgrades and retrofits for plant-wide modernization.
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FAQs
The HBAB42174 is designed for hazardous locations with a through-feed configuration. Install using the (2) NPT hubs and 3/4" entry, connect to 120–277 VAC power, and secure the bolted door for easy maintenance. Ensure proper enclosure sealing and follow NEC/CEC guidelines for gas and dust zones. Route wiring to match the 50/60 Hz input and verify IP66 integrity after installation.
Yes. The fixture carries an IP66 ingress protection rating, providing high resistance to dust ingress and powerful water jets from any direction. This makes it well suited for chemical plants, refineries, and mining environments where moisture, dust, and harsh conditions can degrade lighting performance over time.
HBAB42174 uses fluorescent lamps, configured as a 4 ft, 2-lamp unit with T8 bi-pin bases. The total wattage is 32W, delivering efficient, bright illumination while maintaining compatibility with 120–277 VAC electrical systems and 50/60 Hz service.
The fixture is rated for Hazardous/Classified Locations with NEC/CEC standards, including Class I Division 2, Class II Division 1, and Class III ratings. It also carries a NEMA 4 enclosure rating and IP66 ingress protection, ensuring suitability for harsh industrial environments and regulatory compliance.
The bolted-door design offers quick, tool-free access to lamps and wiring, enabling faster maintenance and lamp replacement without compromising enclosure integrity. This design, combined with an acrylic lens and aluminum housing, supports straightforward cleaning and durable service life, reducing downtime during routine servicing and inspections.