Eaton AAB42574EM2 Linear Fluorescent Light Fixture - IP66
Part Number: AAB42574EM2
Quick Summary
The Eaton AAB42574EM2 linear fluorescent light fixture delivers reliable industrial illumination for harsh spaces like warehouses and manufacturing floors. Facility managers confront downtime and inconsistent lighting that disrupts productivity; this fixture is engineered to minimize maintenance with a rugged aluminum housing and a long-lasting acrylic lens. It carries NEC/CEC compliance, an IP66 ingress rating, and a NEMA 4 enclosure — giving confidence in washdown and harsh environments. Designed for through-feed installations with a 4 ft length and 2-lamp operation at 54W, it also supports an emergency battery back-up ballast for critical standby lighting. With 120-277 VAC input and 50/60 Hz operation, this solution balances performance with operating flexibility and total cost of ownership.
Product Information
Extended Description
AAB42574EM2 Eaton: Eaton Crouse-Hinds series Pauluhn Apex AA linear fluorescent light fixture,3/4",(2) NPT hubs,4 ft,Acrylic lens,T5HO mini bi-pin,Aluminum,2-lamp,Emergency battery back-up ballast,one lamp,277V maximum,Through feed,Bolted door,120-277 Vac,54W
Product Name
Eaton Crouse-Hinds series Pauluhn Apex AA linear fluorescent light fixture
Catalog Number
AAB42574EM2
UPC
662276689800
Product Length/Depth
50.59 in
Product Height
6.53 in
Product Width
15.72 in
Product Weight
32.5 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
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
Special features
Emergency battery back-up ballast, one lamp, 277V maximum
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 - AAB42574EM2
The fixture delivers a 54W, two-lamp setup over a 4 ft span, providing bright, uniform illumination with lower energy use and extended lamp life, which translates to lower operating costs and steadier production lighting. Its IP66 ingress protection and NEMA 4 enclosure guard against dust, water spray, and washdown cycles, enabling reliable use in washdown zones and harsh environments while reducing maintenance costs and downtime. Through-feed wiring with a 3/4 inch entry and two NPT hubs simplifies field connections, minimizes splices, and speeds retrofit or new-build installations. The T5HO mini bi-pin lamps offer dependable start-up and color stability, compatible with 120-277 VAC and 50/60 Hz for flexible site deployment. An optional emergency battery back-up ballast enhances safety and regulatory compliance in outages, while the durable aluminum housing and acrylic lens support long service life in demanding settings. This combination delivers low total cost of ownership through durability, energy efficiency, and easy serviceability in industrial facilities.
Get a Quick Quote for a Eaton AAB42574EM2
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton AAB42574EM2?
Enquire Now
FAQs
Plan for through-feed wiring with a 3/4 inch entry and two NPT hubs to simplify field connections and reduce splices. The bolted-door design provides a tight seal for IP66 rated washdown areas, while the rugged aluminum housing resists corrosion. Ensure a 120-277 VAC supply with 50/60 Hz and a 4 ft mounting length for proper fit and serviceability.
This fixture operates at 54 watts with a 120-277 VAC input and 50/60 Hz frequency. It uses two lamps of type T5HO mini bi-pin over a 4 ft length. It carries IP66 ingress protection and a NEMA 4 enclosure, with an optional emergency battery back-up ballast at 277V maximum for critical lighting during outages.
Yes. It is designed for Ordinary/Non-Hazardous locations with IP66 protection and a NEMA 4 enclosure, making it reliable in dusty, wet, and washdown environments. The 4 ft length and 2-lamp configuration provide ample illumination for aisles and workstations, while through-feed wiring supports quick installations in retrofits or new construction projects.
Eaton provides the Crouse-Hinds Pauluhn Apex Industrial Linear Fluorescent brochure, catalog page, installation instructions, and the Eaton specification sheet for AAB42574EM2. These assets cover features, wiring diagrams, dimensional data, and compliance notes to support accurate selection, safe installation, and ongoing maintenance planning.
Durable aluminum housing, acrylic lens, and IP66/NEMA 4 protection minimize corrosion and wear, extending service intervals. The 54W rating reduces energy consumption, while the optional emergency ballast improves uptime during outages. Overall, the fixture lowers total cost of ownership by reducing replacement labor, preserving lighting quality, and delivering reliable illumination over the facility’s lifetime.