Eaton AAB42574 Pauluhn Apex AA fluorescent fixture - IP66
Part Number: AAB42574
Quick Summary
The Eaton Crouse-Hinds Pauluhn Apex AA linear fluorescent light fixture provides reliable illumination for industrial enclosures and harsh locations. Maintenance teams often struggle with corrosive dust, water ingress, and fixture downtime that disrupt production. This model delivers robust protection with IP66 ingress, a NEMA 4 enclosure, and NEC/CEC compliance, ensuring consistent performance across demanding environments. Designed for ordinary and non-hazardous locations, it supports 120–277 V operation at 50/60 Hz and comes with lamps included for rapid deployment. The through-feed, bolted-door design simplifies retrofits and new installations alike, while the 4 ft, two-lamp configuration delivers ample brightness with energy efficiency. Overall, it helps facilities reduce maintenance costs and improve safety without sacrificing uptime.
Product Information
Extended Description
AAB42574 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,2-lamp,Lamps included,Through feed,Bolted door,120-277 Vac,54W
Product Name
Eaton Crouse-Hinds series Pauluhn Apex AA linear fluorescent light fixture
Catalog Number
AAB42574
UPC
662276387942
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
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
Lamps included
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 - AAB42574
Aluminum housing with an acrylic lens provides rugged durability and ingress protection (IP66) for dusty and wet environments, reducing corrosion risk and maintenance cycles in manufacturing and processing plants. → Business impact: longer service life and lower lifecycle costs; Application: factory floors, washdown zones. The 4 ft, two-lamp, 54W T5HO mini bi-pin configuration delivers bright, uniform illumination with energy efficiency, enabling safer work areas and improved throughput. → Business impact: higher productivity and reduced energy spend; Application: long runs along conveyors and work cells. Lamps included minimize procurement steps and downtime, accelerating installation and commissioning. → Business impact: faster project timelines and lower total cost of ownership; Application: new builds and facility retrofits. The 3/4" entry with (2) NPT hubs and through-feed wiring offers flexible mounting and straightforward wiring integration. → Business impact: simplified installation and retrofit compatibility; Application: multi-point electrical distribution. Universal 120–277 Vac operation at 50/60 Hz supports multi-site deployment and standard electrical stocking. → Business impact: reduced inventory tiers and cross-site maintenance. Certifications include NEMA 4, IP66, and NEC/CEC compliance, helping facilities meet regulatory and safety requirements. → Business impact: risk mitigation and code alignment; Application: regulated environments requiring robust protection.
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FAQs
The fixture supports through-feed wiring via two 3/4 inch entry hubs and a bolted-door design, allowing flexible mounting on ceilings or walls. Its aluminum housing and acrylic lens protect against dust and moisture, while lamps are included to simplify setup. Plan for 120–277V supply, 50/60 Hz, and confirm non-hazardous location as per NEC/CEC guidance.
AAB42574 operates on 120–277 Vac with a 50/60 Hz frequency rating and consumes 54W for the two-lamp configuration using T5HO mini bi-pin lamps. It is designed for through-feed installation and aligns with standard industrial electrical practices, reducing the need for transformers or adapters in multi-site facilities.
Yes. The fixture is IP66 rated with a NEMA 4 enclosure, providing robust protection against water ingress, dust, and other environmental contaminants. It is intended for ordinary/non-hazardous locations, making it suitable for manufacturing, warehousing, and process areas that require reliable, durable lighting.
The unit complies with NEC/CEC standards and carries NEMA 4 enclosure rating alongside IP66 ingress protection. It is intended for ordinary/non-hazardous locations, supporting regulatory compliance and safer operation in industrial facilities.
With lamps included and a through-feed, bolted-door design, installation is faster and downtime is minimized. The IP66/NEMA 4 protection reduces corrosion-related failures, lowering maintenance costs, while the energy-efficient 54W two-lamp configuration delivers ample brightness per fixture, contributing to lower energy bills and improved safety across production lines.