Eaton MLLAN2-UNV34-S903D-M2 Linear LED Light Fixture - IP66

Part Number: MLLAN2-UNV34-S903D-M2
MLLAN2-UNV34-S903D-M2
Manufacturer
Eaton Crouse-Hinds
Part number
MLLAN2-UNV34-S903D-M2
Category

Quick Summary

MLLAN2-UNV34-S903D-M2 is a high-efficiency linear LED light fixture built for hazardous and classified locations. In demanding plants, frequent maintenance interruptions and lamp failures drive costly downtime; this design emphasizes reliability and long service life. The unit carries critical certifications for tough environments, including NEC/CEC compliance, IP66/IP67 ingress protection, and NEMA 4X enclosure. By combining robust housing with a diffused polycarbonate lens, it maintains consistent light output under vibration, moisture, and temperature swings. With neutral white illumination, 4000 lumens, and a 30W footprint, it delivers energy efficiency and predictable performance. The fixture supports wide installations and flush mounting, aligning with modern industrial lighting strategy and total cost of ownership goals.

Product Information

Extended Description

MLLAN2-UNV34-S903D-M2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Champ MLLA linear LED fixture, Neutral white, 3/4" entries, Natural aluminum finish, 2 ft, Diffused polycarbonate lens, 4000 lm, 132 lm/W, Copper-free aluminum, Flush ceiling mount, Wide, >0.95 PF, 347-480 Vac, 30W
Product Name
Eaton Crouse-Hinds series Champ MLLA linear LED light fixture
Catalog Number
MLLAN2-UNV34-S903D-M2
UPC
662276995581
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 II, Division 1 Class I, Division 2 Class I, Zone 2 Class III
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
Wide
Mounting Method
Flush ceiling
Voltage rating
347-480 Vac
Frequency rating
50/60 Hz
Lens material
Diffused polycarbonate
Entry size
3/4"
Finish
Natural aluminum
Material
Copper-free aluminum
Wattage
30W
Power factor
> 0.95
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Feature: 2 ft length, 30W, 4000 lumens, and 132 lm/W efficiency provide bright, energy-efficient illumination while minimizing power consumption. Business Impact: Reduces operating costs and extends maintenance intervals in heavy-duty environments. Application: Ideal for long runs along conveyors and workstations in hazardous areas. Feature: 347-480 VAC operation with 50/60 Hz compatibility ensures seamless integration with existing plant electrical distribution. Business Impact: Simplifies retrofits and reduces switchgear complexity. Application: Suitable for multi-voltage industrial installations in chemical plants and refineries. Feature: Wide optical distribution with a diffused polycarbonate lens delivers uniform lighting and fewer hotspots. Business Impact: Improves worker safety and productivity by eliminating glare and shadows. Application: Process zones, battery rooms, and washdown corridors in hazardous locations. Feature: Copper-free aluminum housing with IP66/IP67 protection and NEMA 4X rating. Business Impact: Superior corrosion and moisture resistance reduces maintenance costs and extends service life. Application: Outdoor and wet/dusty environments, offshore platforms, and on-grade facilities. Feature: Flush ceiling mounting with 3/4" entries simplifies installation and retrofit planning. Business Impact: Lowers installation time and labor costs while preserving ceiling aesthetics. Application: Retrofit projects and new builds in overhead lighting layouts adapted to restricted spaces.

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FAQs

The MLLAN2 is designed for flush ceiling mounting with 3/4" entry points, enabling clean, space-saving installations. Its 2 ft length fits long-run layouts and retrofit projects, reducing the need for custom mounting accessories. The fixture’s durable housing supports direct mounting to standard ceiling grids or concrete ceilings in hazardous areas, easing new installs and replacements.
This fixture operates at 347–480 VAC with a 50/60 Hz frequency rating and draws 30W, delivering 4000 lumens at a high 132 lm/W. It maintains a PF > 0.95, supporting stable power quality. The multi-voltage capability simplifies integration with existing plant electrical infrastructure and reduces the need for multiple driver configurations.
Yes. The lamp assembly is rated for Hazardous/Classified Locations, including Class II, Division 1; Class I, Division 2; Class I, Zone 2; and Class III. It also carries a NEMA 4X enclosure and IP66/IP67 protection, ensuring safe operation in demanding chemical, petrochemical, and extraction environments.
The MLLAN2 carries NEC/CEC standards, IP66/IP67 ingress protection, and NEMA 4X enclosure. Canadian and UL certification references are available in the product literature, and the unit is designed for hazardous area compliance, reducing regulatory risk for industrial facilities and construction projects.
With 4000 lumens at 132 lm/W and a long LED life, the fixture reduces energy costs and maintenance cycles compared with legacy luminaires. The rugged housing, corrosion resistance, and IP/NEMA protection lower replacement intervals in washdown and outdoor zones, delivering lower total cost of ownership and improved uptime for critical production lines.