Eaton MLLAW2-UNV34-S903D-WH-M2 LED Fixture - IP66

Part Number: MLLAW2-UNV34-S903D-WH-M2
MLLAW2-UNV34-S903D-WH-M2
Manufacturer
Eaton Crouse-Hinds
Part number
MLLAW2-UNV34-S903D-WH-M2
Category

Quick Summary

MLLAW2-UNV34-S903D-WH-M2 LED fixture provides high-efficiency illumination for hazardous industrial spaces. In challenging environments, traditional lighting struggles with moisture, dust, and downtime. This luminaire carries NEC/CEC compliance with Class I, Division 2 and Zone 2 ratings, IP66/IP67 protection, and NEMA 4X ruggedness. With warm white output, wide distribution, and a 2 ft form factor, it delivers energy savings plus reliability for safety-critical operations.

Product Information

Extended Description

MLLAW2-UNV34-S903D-WH-M2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Champ MLLA linear LED fixture, Warm white, 3/4" entries, Painted white epoxy, 2 ft, Diffused polycarbonate lens, 4000 lumens, 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
MLLAW2-UNV34-S903D-WH-M2
UPC
786689810313
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
Warm 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
Painted white epoxy
Material
Copper-free aluminum
Wattage
30W
Power factor
> 0.95
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Feature: 30W, 4000 lumen LED output in a 2 ft form factor. Business Impact: Delivers bright, consistent illumination with low energy use, reducing the number of fixtures needed and simplifying maintenance planning. Application: ideal for machine bays, corridors, and storage areas in hazardous zones where reliability is essential. Feature: 347–480 VAC input with PF > 0.95. Business Impact: minimizes wiring complexity, reduces transformer losses, and ensures stable performance across common facility power feeds. Application: large plants with mixed power sources and critical process areas requiring dependable lighting. Feature: IP66/IP67 rated housing with NEMA 4X and copper-free aluminum. Business Impact: rugged, corrosion-resistant construction reduces downtime and maintenance costs in harsh environments. Application: chemical plants, offshore platforms, and mining operations. Feature: Diffused polycarbonate lens with warm white output and wide optical distribution. Business Impact: delivers uniform illumination with good glare control, enhancing worker safety and productivity. Application: aisles, workcells, and loading zones in hazardous locations. Feature: Flush ceiling mounting, 3/4" entry, and 2 ft length with painted white epoxy finish. Business Impact: simplifies retrofits and new installs, speeds installation, and ensures a clean, compliant ceiling appearance. Application: overhead mounting in confined industrial ceilings.

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FAQs

The MLLAW2 supports a flush ceiling mounting method with a 2 ft length and 3/4 inch entry for wiring, enabling clean retrofits in restricted ceilings. Its rugged enclosure and IP66/IP67 protection make it suitable for damp, dusty, or spray-prone areas typical of chemical plants and refineries.
Key specs include 30W power, 4000 lumens, 132 lm/W efficacy, voltage rating of 347–480 VAC, and a power factor greater than 0.95. This combination supports energy-efficient operation and reliable performance across industrial power networks and distribution boards.
Yes. It is rated for Hazardous/Classified Locations per NEC/CEC, with Class I Division 2 and Zone 2, plus IP66/IP67 protection and NEMA 4X enclosure, ensuring safe operation in hazardous, rugged environments such as chemical plants and offshore facilities.
Its 2 ft length and 3/4" wiring entry simplify installation in tight ceilings. The diffuser lens and slim profile minimize obstruction, while the white epoxy finish helps maintain a professional, maintenance-friendly interior appearance during retrofits.
With long LED life, high ingress protection, and reduced energy consumption (30W for 4000 lm), maintenance intervals extend and energy costs drop. The rugged housing lowers downtime in harsh environments, supporting faster payback and a lower total cost of ownership for hazardous-area applications.