Eaton MLLAN4N-UNV1-S903-P-M2 LED Linear Fixture - IP66
Part Number: MLLAN4N-UNV1-S903-P-M2
Manufacturer
Eaton Crouse-Hinds
Part number
MLLAN4N-UNV1-S903-P-M2
Category
Quick Summary
The Eaton Crouse-Hinds Champ MLLAN4N-UNV1-S903-P-M2 linear LED light fixture delivers high-output illumination for hazardous industrial areas. Frequent maintenance downtime and lighting failures in hazardous zones drive expensive replacements and safety concerns. It carries NEC/CEC compliance, a NEMA 4X enclosure, and IP66/IP67 ingress protection with Class I, Division 2 or Zone 2 ratings. Engineered for flush-ceiling mounting, it delivers reliable performance, long life, and energy efficiency, supporting project ROI and safer operations. This fixture aligns with industrial lighting needs for hazardous locations while offering compatibility with universal power systems and retrofit-friendly installation, making it a practical choice for facilities aiming to modernize lighting without compromising safety.
Product Information
Extended Description
MLLAN4N-UNV1-S903-P-M2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Champ MLLA linear LED fixture, Neutral white, 3/4" entries, Painted gray epoxy, 4 ft, Polycarbonate lens, 8000 lm, 135 lm/W, Copper-free aluminum, Flush ceiling mt, Narrow, >0.94 PF, 120-277 Vac, 127/250 Vdc, 59W
Product Name
Eaton Crouse-Hinds series Champ MLLA linear LED light fixture
Catalog Number
MLLAN4N-UNV1-S903-P-M2
UPC
662276996373
Product Length/Depth
39 in
Product Height
4.42 in
Product Width
7.13 in
Product Weight
23.5 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class III Class I, Division 2 Class I, Zone 2 Class II, Division 1
NEMA Rating
4X
Ingress protection (IP) ratings
IP66 IP67
Lamp type
LED
Color temperature
Neutral white
Lamp length
4 ft
Lumens
8000
Lumens per watt
135
Optical distribution
Narrow
Mounting Method
Flush ceiling
Voltage rating
120-277 Vac, 127/250 Vdc
Frequency rating
50/60 Hz
Lens material
Polycarbonate
Entry size
3/4"
Finish
Painted gray epoxy
Material
Copper-free aluminum
Wattage
59W
Power factor
> 0.94
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High-output yet efficient illumination translates to fewer fixtures required for long runs, reducing capital and installation time while lowering ongoing energy costs. The 8000 lumens at 59 W and a 135 lm/W efficacy deliver bright, even coverage for production lines and cross-dock areas; the result is improved worker safety and productivity with fewer dark spots. A rugged copper-free aluminum housing and polycarbonate lens provide superior corrosion and impact resistance, extending service life in offshore, chemical, or heavy-industry environments and reducing maintenance intervals. The IP66/IP67 protection and NEMA 4X enclosure address dust, water, and wash-down exposure, supporting reliable operation in demanding environments and simplifying compliance documentation for inspections. With 120-277 VAC and 127/250 VDC options and 50/60 Hz compatibility, installation is straightforward across global facilities, including retrofit projects using standard 4 ft layouts. The flush ceiling mounting and 3/4 inch entries streamline integration into existing ceilings and cable tray systems, minimizing retrofits and down-time while delivering consistent performance. Industry-specific advantages include compatibility with hazardous-location wiring practices and straightforward ballast-free LED operation, which reduces maintenance costs and energy consumption over the fixture’s life cycle.
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FAQs
The MLLAN4N is designed for flush ceiling mounting with 3/4 inch entry points, enabling clean, space-saving installs in constrained industrial ceilings. Its 4 ft length fits standard linear layouts, simplifying retrofits and new builds. Engineers can plan a seamless integration into existing electrical boxes and mounting grids while maintaining hazardous-location compliance.
The fixture carries NEC/CEC standards, a NEMA 4X enclosure, and IP66/IP67 ingress protection. It is rated for Hazardous/Classified Locations with Class I, Division 2 and Zone 2 classifications, ensuring safe operation in chemical, offshore, and other high-risk environments. These certifications support regulatory compliance and safety audits across industries.
MLLAN4N produces 8000 lumens at 59 watts, achieving 135 lm/W with a PF > 0.94, reducing energy costs and improving light quality. The copper-free aluminum housing and polycarbonate lens resist corrosion and impact, extending service life. This combination lowers maintenance frequency and replacement costs in harsh environments like petrochemical plants and mining facilities.
Yes. The unit supports 120–277 VAC and 127/250 VDC with a 50/60 Hz rating, making it versatile for global installations. Its universal voltage capability simplifies procurement and stocking for multinational projects. The flush ceiling mounting and 3/4 inch entries further ease wiring and conduit throughputs in complex facilities.
Best-suited applications include chemical processing, oil and gas facilities, offshore platforms, mines, and other hazardous locations requiring robust lighting. The 4 ft form factor, narrow optical distribution, and neutral white output are ideal for long corridors, workbenches, and production lines. This fixture supports compliance, safety, and efficiency goals for industrial operators upgrading legacy lighting.