Eaton MLLAN2N-UNV34-S903D-P-M2 LED Linear Fixture IP66/IP67

Part Number: MLLAN2N-UNV34-S903D-P-M2
Manufacturer
Eaton Crouse-Hinds
Part number
MLLAN2N-UNV34-S903D-P-M2

Quick Summary

The Eaton MLLAN2N-UNV34-S903D-P-M2 LED linear fixture provides high-output illumination for hazardous locations in industrial facilities. Maintenance teams face corrosion, ingress, and frequent re-lamping in harsh environments; this fixture minimizes downtime with rugged seals and a durable aluminum housing. It carries NEC/CEC hazardous-location classifications, IP66/IP67 protections, and NEMA 4X construction, with marine UL certifications available for offshore deployments. With a neutral-white output of 4000 lumens at 30 watts and universal 347–480 V input, it reduces energy use while simplifying procurement across facilities. This 2 ft unit’s slim form factor and diffused polycarbonate lens help achieve uniform lighting with minimized glare, supporting safer operations and lower total cost of ownership.

Product Information

Extended Description

MLLAN2N-UNV34-S903D-P-M2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Champ MLLA linear LED fixture, Neutral white, 3/4" entries, Painted gray epoxy, 2 ft, Diffused polycarbonate lens, 4000 lm, 132 lm/W, Copper-free aluminum, Flush ceiling mount, Narrow, >0.95 PF, 347-480 Vac, 30W
Product Name
Eaton Crouse-Hinds series Champ MLLA linear LED light fixture
Catalog Number
MLLAN2N-UNV34-S903D-P-M2
UPC
662276995000
Product Length/Depth
25.94 in
Product Height
4.42 in
Product Width
7.13 in
Product Weight
19.1 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
2 ft
Lumens
4000
Lumens per watt
132
Optical distribution
Narrow
Mounting Method
Flush ceiling
Voltage rating
347-480 Vac
Frequency rating
50/60 Hz
Lens material
Diffused polycarbonate
Entry size
3/4"
Finish
Painted gray epoxy
Material
Copper-free aluminum
Wattage
30W
Power factor
> 0.95
High-efficiency LED lumens translate to 4000 lm at 30 W, delivering about 132 lm/W and a PF greater than 0.95. This combination lowers energy costs across shifts and reduces cooling load in enclosed spaces. In hazardous-location installations, this means more reliable task lighting for operators and easier compliance with lighting standards during audits. Rugged enclosure and sealing feature copper-free aluminum with a painted gray epoxy finish, plus IP66/IP67 and NEMA 4X protection. This design delivers corrosion resistance and weather sealing in wet or dusty environments, reducing maintenance cycles and spare-part spend. Flexible power and mounting capabilities include a universal 347-480 VAC, 50/60 Hz input, 2 ft length, flush ceiling mounting, and 3/4" entry slots. The fixture integrates easily with existing conduit runs, minimizes installation time, and supports quick retrofits in crowded ceiling spaces. Optimized optics use a narrow distribution with a diffused polycarbonate lens, delivering uniform light with low glare on critical work surfaces and instrumentation. This improves visibility of operators and control panels, enhancing safety and process accuracy in chemical plants, refineries, and offshore facilities. Reliability and installation efficiency are reinforced by a 2 ft footprint and a robust 19.1 lb weight, enabling straightforward handling during mounting. Compatibility with the Champ MLLA family enables streamlined procurement and maintenance planning, while optional UL Marine certification supports coastal and offshore deployments. Overall, the design delivers energy savings, reduced maintenance, and compliant performance for demanding industrial environments.

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FAQs

The MLLAN2N-UNV34-S903D-P-M2 is designed for NEC/CEC hazardous locations, offering classifications for Class I, Division 2, Zone 2, and Class II environments. It also provides IP66/IP67 protection and NEMA 4X enclosure strength, supporting reliable operation in explosive or harsh industrial settings while meeting regulatory compliance for installation planning and safety audits.
This fixture uses a flush ceiling mounting method with a compact 2 ft length and 3/4" entry openings, simplifying ceiling integration in crowded spaces. The lightweight 19.1 lb design eases handling during installation, and the diffusion lens minimizes glare for control rooms and workstations. Its 347–480 VAC input supports straightforward electrical hookups without on-site transformers.
The unit operates at 347–480 VAC, 50/60 Hz, drawing 30 W and delivering 4000 lumens with a remarkable 132 lm/W efficiency. It maintains a power factor greater than 0.95, aiding power quality and reducing electrical noise. This combination delivers bright, energy-efficient lighting suitable for demanding industrial environments.
Yes, the fixture is designed for hazardous locations with NEC/CEC classifications and NEMA 4X protection. IP66/IP67 ratings and copper-free aluminum construction resist corrosion in challenging environments. UL certification options, including marine compatibility, support offshore and coastal deployments, ensuring safety and compliance for marine chemical processing facilities.
Durability comes from copper-free aluminum with a painted gray epoxy finish, plus IP66/IP67 ingress protection and NEMA 4X housing. These protections guard against dust, water, and corrosion. The diffused polycarbonate lens and narrow optical distribution provide consistent illumination with reduced glare, extending lamp life and lowering maintenance intervals in hazardous plant areas.