Eaton AAB46574 Pauluhn Apex AA Linear Fluorescent Light Fixture - IP66 & NEMA 4
Part Number: AAB46574
Quick Summary
Eaton AAB46574 Pauluhn Apex AA linear fluorescent light fixture provides robust, reliable illumination for industrial spaces. If you’re grappling with rising energy costs, frequent maintenance, or exposure to dust, moisture, and washdown risks, this fixture offers a practical, long-life solution. It carries NEC/CEC compliance, a NEMA 4 enclosure, and IP66 ingress protection to address safety, durability, and regulatory requirements in harsh plants. The through-feed design and bolted-door access streamline wiring and service, while a 54W, 4 ft lamp array delivers efficient, consistent light for line work and general areas. Ideal for ordinary locations, it scales with your facility without inventory headaches.
Product Information
Extended Description
AAB46574 Eaton: Eaton Crouse-Hinds series Pauluhn Apex AA linear fluorescent light fixture,3/4" (2) NPT hubs,50/60 Hz,4 ft lamp,Fluorescent,Acrylic 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
AAB46574
UPC
662276388055
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
Acrylic
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 - AAB46574
Six-lamp, 4 ft configuration delivers bright, uniform illumination with a total wattage of 54W, reducing fixture count and energy use across long work benches and production lines. This efficiency translates to measurable energy savings and lower operating costs, especially in high-duty manufacturing environments where consistent lighting improves yield and safety. The aluminum housing with an acrylic lens provides corrosion resistance and impact protection for demanding spaces, while maintaining optical clarity and long service life. IP66 ingress protection and a NEMA 4 enclosure guard against dust and water ingress in washdown and dusty areas, supporting reliable operation in non-hazardous locations. Through-feed wiring with two 3/4" NPT hubs and a bolted-door design simplifies installation and maintenance, reducing downtime during upgrades or routine servicing. A universal 120–277 Vac, 50/60 Hz input minimizes spare parts and accelerates site rollouts, enabling a single solution across multiple facilities. With Pauluhn Apex lineage and standardized 4 ft lamp technology, procurement, training, and on-site commissioning are streamlined for facilities aiming to reduce total cost of ownership.
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FAQs
The AAB46574 installation supports through-feed wiring with two 3/4" NPT hubs for flexible entry and a bolted-door design for quick service access. Mounting aligns with standard 4 ft lamp fixtures, and the universal 120–277 Vac input simplifies site power compatibility. This design minimizes downtime during upgrades and makes end-user maintenance straightforward, even in busy production areas.
Key specifications include a total wattage of 54W, a 6-lamp configuration with 4 ft lamps, Fluorescent T5HO mini bi-pin lamps, voltage rating 120–277 Vac, and frequency 50/60 Hz. The fixture is intended for ordinary locations with NEC/CEC compliance, plus IP66 ingress protection and a NEMA 4 enclosure for rugged, reliable operation.
Yes, AAB46574 is designed for Ordinary/Non-Hazardous Locations. It carries NEC/CEC standards compliance, a NEMA 4 enclosure, and IP66 ingress protection, making it suitable for general industrial spaces, warehouses, and assembly areas that require durable, compliant lighting with strong environmental protection.
Maintenance benefits stem from a bolted-door design for rapid access, durable aluminum housing, and an acrylic lens that resists impact while preserving light output. The 4 ft, 6-lamp configuration reduces the number of fixtures needed, while the through-feed wiring minimizes wiring complexity during servicing. Overall, the fixture provides predictable longevity and lower total cost of ownership.
Multi-site deployment is facilitated by the universal 120–277 Vac input and a consistent 4 ft, 6-lamp configuration across facilities. Standardization reduces spare-parts inventory, simplifies training for maintenance staff, and ensures uniform lighting quality from plant to plant, improving ROI and operational consistency across sites.