Eaton AAB42171 Lighting Fixture - IP66
Part Number: AAB42171
Quick Summary
The Eaton AAB42171 linear fluorescent fixture is a rugged lighting solution designed for industrial spaces requiring reliable 4 ft illumination. In practice, engineers often struggle with fixtures that fail in damp, dusty environments or require frequent maintenance. This luminaire delivers robust ingress protection and a durable NEMA 4 enclosure to withstand harsh conditions while keeping outages to a minimum. With IP66 protection and NEC/CEC compliance, it is suited for ordinary/non-hazardous locations that demand safety and performance. For facilities prioritizing energy efficiency, the 32W, 2-lamp configuration paired with through-feed installation reduces maintenance cycles and simplifies conduit planning, delivering lower total cost of ownership over time. The result is dependable, compliant lighting that aligns with industrial procurement goals and project timelines.
Product Information
Extended Description
AAB42171 Eaton: Eaton Crouse-Hinds series Pauluhn Apex AA linear fluorescent light fixture,1/2" (2) NPT hubs,50/60 Hz,4 ft lamp,Fluorescent,Acrylic lens,T8 bi-pin,Aluminum,2-lamp,Lamps included,Through feed,Bolted door,120-277 Vac,32W
Product Name
Eaton Crouse-Hinds series Pauluhn Apex AA linear fluorescent light fixture
Catalog Number
AAB42171
UPC
662276387904
Product Length/Depth
50.59 in
Product Height
6.53 in
Product Width
15.72 in
Product Weight
32 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
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
Entry size
1/2"
Entry type
(2) NPT hubs
Style
Through feed
Lens material
Acrylic
Special features
Lamps included
Wattage
32W
Crouse-Hinds series Pauluhn Apex Industrial Linear Fluorescent brochure
Crouse-Hinds series Pauluhn Apex Industrial Linear Fluorescent catalog page
IF LBL1404 - Pauluhn Apex Linear Fluorescent
Eaton Specification Sheet - AAB42171
Feature: Through-feed design enables simple wiring and scalable installation. Benefit: Reduces field labor time and streamlines upgrades in existing runs, improving project schedules for new builds or retrofits. Application: Installation in manufacturing lines, warehouses, and processing plants where quick access and future reconfiguration are common. Feature: IP66 ingress protection and NEMA 4 enclosure. Benefit: Provides reliable operation in dusty, wet, or washdown environments, reducing fixture failure risk and maintenance costs. Application: Food processing facilities, chemical plants, and steel floors where washdowns are routine. Feature: Aluminum housing with an acrylic lens. Benefit: Combines lightweight durability with impact resistance and clear optics for uniform light distribution. Application: High-traffic industrial spaces requiring long service life and clear visibility. Feature: 4 ft lamp length, 2-lamp configuration, 32W wattage. Benefit: Delivers adequate lumen output with energy efficiency, lowering electrical consumption and cooling load. Application: General industrial aisles and workbenches needing steady, high-quality illumination. Feature: 120-277 Vac, 50/60 Hz adaptability. Benefit: Flexible electrical compatibility across facilities without transformer needs, reducing inventory for replacements. Application: Global operations and multi-site campuses where supply consistency matters. Feature: Lamps included and 1/2" entry with (2) NPT hubs. Benefit: Quick start-up and versatile conduit routing, minimizing installation complexity. Application: New installations and upgrades in mechanical rooms and switchgear areas. Feature: Material and lens choices (Aluminum, Acrylic). Benefit: Long-term resistance to corrosion and UV exposure, preserving optical clarity. Application: Outdoor-adjacent work zones or moisture-prone interiors where durability matters.
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FAQs
The AAB42171 is designed for through-feed installation with two 1/2" NPT hubs, enabling flexible conduit entry and wiring routes. This supports easy mounting on typical industrial ceilings or walls and simplifies routing in crowded mechanical spaces. The bolted door provides secure enclosure access during electrical work, reducing commissioning time and improving field reliability.
IP66 protection and a NEMA 4 enclosure ensure ingress resistance to dust and powerful water jets, making the luminaire ideal for washdown areas, dusty plants, and outdoor-adjacent spaces. This combination minimizes maintenance needs, extends service life in challenging environments, and maintains consistent light output despite exposure to contaminants.
The 2-lamp, 32W setup provides a balance of lumen output and energy efficiency suitable for aisles, workbenches, and general area lighting in manufacturing, logistics, and light assembly environments. It reduces electrical load compared with higher-wattage alternatives while delivering reliable coverage across 4 ft spans.
Yes. The AAB42171 carries NEC/CEC standard compliance and is rated for Ordinary/Non-Hazardous Locations. This makes it a compliant choice for most general industrial settings without special explosion-proof requirements, matching project specifications and reducing risk during procurement and installation.
Key considerations include using the through-feed wiring method to minimize field labor, leveraging the lamps included to reduce stocking different lamp types, and selecting 120-277 Vac operation to avoid transformers. The aluminum housing and acrylic lens provide durable performance, lowering replacement costs and downtime in high-traffic facilities.