Eaton AAB46574P Linear Fluorescent Fixture - IP66
Part Number: AAB46574P
Quick Summary
The Eaton AAB46574P linear fluorescent light fixture delivers reliable, long-lasting illumination for industrial facilities. In harsh environments, frequent maintenance and dim lighting slow production; this unit's rugged aluminum housing and IP66-rated enclosure minimize outages. It carries NEC/CEC compliance, a NEMA 4 enclosure, and IP66 ingress protection, helping you meet regulatory and safety requirements in challenging sites. With 54W of input across 4 ft and a 6-lamp configuration using T5HO mini bi-pin lamps, it balances brightness with energy efficiency for broad-area coverage. Designed for through-feed installations and bolted doors, it supports straightforward retrofits and scalable upgrades in industrial lighting schemes.
Product Information
Extended Description
AAB46574P Eaton: Eaton Crouse-Hinds series Pauluhn Apex AA linear fluorescent light fixture,3/4",(2) NPT hubs,50/60 Hz,4 ft lamp,Polycarbonate lens,T5HO mini bi-pin,Aluminum,6-lamp,Through feed,Bolted door,120-277 Vac,54W
Product Name
Eaton Crouse-Hinds series Pauluhn Apex AA linear fluorescent light fixture
Catalog Number
AAB46574P
UPC
662276388086
Product Length/Depth
50.59 in
Product Height
6.53 in
Product Width
15.72 in
Product Weight
34 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
6-lamp
Light type
T5HO mini bi-pin
Voltage rating
120-277 Vac
Frequency rating
50/60 Hz
Entry size
3/4"
Entry type
(2) NPT hubs
Style
Through feed
Lens material
Polycarbonate
Wattage
54W
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 - AAB46574P
Through-feed design with (2) NPT hubs and a 3/4" entry size enables flexible mounting and clean cable routing on crowded lines. The bolted-door enclosure simplifies service access while preserving enclosure integrity during maintenance cycles. IP66 ingress protection and a NEMA 4 enclosure guard against dust, water jets, and corrosion in damp, dusty, or washdown areas. This resilience reduces unplanned downtime and extends fixture life across multiple shifts. A 54W, 6-lamp, 4 ft configuration delivers high brightness with efficient energy use, lowering operating costs while maintaining uniform coverage along long workbenches and aisles. The 50/60 Hz compatibility and universal 120–277 VAC input simplify retrofits across plants. Aluminum housing paired with a polycarbonate lens yields a rugged, impact-resistant assembly ideal for high-traffic production floors. The lens protects against breakage while maintaining clear illumination and low maintenance costs. The through-feed design provides easy installation in new builds or refurbishments, with entry points suitable for conduit runs and minimal wiring footprint. This reduces project timelines and improves installer productivity in industrial facilities. Operationally, the 54W draw combined with robust construction translates to lower maintenance, longer lamp life, and predictable lighting performance for critical manufacturing processes.
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FAQs
Installers can use the through-feed design with (2) NPT hubs and a 3/4" entry for conduit routing, mounting the unit via the bolted-door enclosure to maintain a sealed, accessible housing. Ensure power is de-energized, connect 120–277 VAC lines to the appropriate terminals, and secure the fixture along a supported grid or channel. The 4 ft length and six-lamp array provide broad illumination with minimal shadowing, reducing rework in line-side areas.
Key specifications include 54W power consumption, 120–277 VAC input, and a 50/60 Hz frequency range, enabling universal installation across facilities. The unit is a 6-lamp, 4 ft fixture using T5HO mini bi-pin lamps, designed for through-feed wiring and a 3/4" entry. Consider matching your site voltage with 50/60 Hz supply and confirm availability of 4 ft lamp replacements for maintenance planning.
Yes. The fixture is rated for Ordinary/Non-Hazardous locations and features a NEMA 4 enclosure with IP66 protection, making it well-suited for typical factory floors, assembly lines, and storage zones where dust, moisture, and routine washdowns may occur. These certifications ensure regulatory compliance and reliable performance in non-hazardous industrial environments.
The AAB46574P carries IP66 ingress protection, a NEMA 4 enclosure, and NEC/CEC standards compliance. IP66 indicates dust-tight protection and resistance to powerful water jets, reducing risk in damp areas. NEMA 4 confirms rugged enclosure integrity for outdoor or washdown conditions, while NEC/CEC alignment ensures electrical safety and code-compliant installations in North American facilities.
Expect lower maintenance downtime due to the bolted-door design and durable aluminum housing with a polycarbonate lens that resists impact. The 54W, 4 ft six-lamp array provides high luminous output with efficient energy use, translating to lower operating costs, longer lamp life, and predictable performance across shifts—benefiting uptime, throughput, and total cost of ownership in manufacturing environments.