Eaton MLLAW2-UNV1-S903-M2 LED Linear Light Fixture - IP66
Part Number: MLLAW2-UNV1-S903-M2
Manufacturer
Eaton Crouse-Hinds
Part number
MLLAW2-UNV1-S903-M2
Category
Quick Summary
The Eaton MLLAW2-UNV1-S903-M2 LED Linear Light Fixture provides durable, high-efficacy illumination for hazardous location applications. Facility teams struggle with maintaining safe visibility in harsh environments while meeting strict classifications and rising maintenance costs. This fixture is designed for Hazardous/Classified Locations per NEC/CEC, with IP66/IP67 protection and NEMA 4X construction, helping you stay compliant and minimize downtime. Its 2 ft length, 30W power, 4000 lumens, and 132 lm/W deliver broad, wide-distribution lighting with warm white quality. Universal voltage input supports 120-277 Vac and 127/250 Vdc, reducing inventory variance and simplifying system upgrades across aging facilities.
Product Information
Extended Description
MLLAW2-UNV1-S903-M2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Champ MLLA linear LED light fixture, Warm white, 3/4" entries, Natural alum finish, 2 ft, Polycarb lens, 4000 lumens, 132 lm/W, Copper-free alum, Flush ceiling mount, Wide, >0.92 PF, 120-277 Vac, 127/250 Vdc, 30W
Product Name
Eaton Crouse-Hinds series Champ MLLA linear LED light fixture
Catalog Number
MLLAW2-UNV1-S903-M2
UPC
662276994799
Product Length/Depth
25.94 in
Product Height
4.42 in
Product Width
7.13 in
Product Weight
15.1 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class II, Division 1 Class I, Division 2 Class III Class I, Zone 2
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
120-277 Vac, 127/250 Vdc
Frequency rating
50/60 Hz
Lens material
Polycarbonate
Entry size
3/4"
Finish
Natural aluminum
Material
Copper-free aluminum
Wattage
30W
Power factor
> 0.92
Crouse-Hinds series Champ MLLA LED Linear brochure
Crouse-Hinds series Champ MLLA LED Linear brochure
Crouse-Hinds series Champ MLLA LED Linear catalog page
Champ MLLA Hazardous Area Linear LED Light Fixtures Canadian certification
Champ MLLA Hazardous Area Linear LED Light Fixtures Canadian certification
Champ MLLA Hazardous Area Linear LED Light Fixtures Canadian certification
IF 1939 - Champ Linear MLLA M2 LED Light Engine Fixtures
IF 1939 - Champ Linear MLLA M2 LED Light Engine Fixtures
IF 1939 - Champ Linear MLLA M2 LED Light Engine Fixtures
Eaton Specification Sheet - MLLAW2-UNV1-S903-M2
Eaton Specification Sheet - MLLAW2-UNV1-S903-M2
Feature: 4000 lumens at 30W with a 2 ft form factor and wide optical distribution. Business Impact: High-quality illumination with energy efficiency reduces operating costs and improves visibility in large industrial spaces. Application: Ideal for warehouses, manufacturing floors, and process areas where ceiling-mounted lighting must cover broad areas. Feature: Universal voltage input 120-277 Vac and 127/250 Vdc. Business Impact: Simplifies installation across multi-site facilities and reduces the need for multiple SKUs. Application: Suitable for facilities with varying power systems and retrofit projects. Feature: Rugged protection with IP66/IP67 and NEMA 4X ratings. Business Impact: Enhanced reliability in dusty, wet, or corrosive environments minimizes maintenance downtime and replacement costs. Application: Hazardous/classified locations, chemical plants, and outdoor-indoor transitions. Feature: Copper-free aluminum housing with natural aluminum finish. Business Impact: Improves corrosion resistance and sustainability, lowering total cost of ownership. Application: Harsh industrial, offshore, and chemical processing environments. Feature: Flush ceiling mounting and polycarbonate lens. Business Impact: Streamlined installation in tight spaces, reduced physical damage risk, and safer, more uniform light distribution. Application: Ceiling-integrated lighting in manufacturing cells and high-bay corridors. Feature: 132 lm/W efficacy with warm white light. Business Impact: Lower energy consumption while delivering pleasant color rendering for personnel comfort and accuracy. Application: Long-term facility upgrades and compliance with lighting quality standards.
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FAQs
Install the flush ceiling mounted fixture in approved hazardous zones per NEC/CEC guidelines. Ensure mounting surface accommodates a 2 ft linear luminaire, verify power availability for universal input (120-277 Vac or 127/250 Vdc), and follow mounting instructions in Eaton installation literature to maintain hazardous-location integrity.
Yes. The unit is designed with universal voltage input supporting 120-277 Vac and 127/250 Vdc, simplifying installation across sites with mixed electrical systems and reducing inventory complexity.
The fixture is rated for Hazardous/Classified Locations per NEC/CEC, with IP66 and IP67 ingress protection and a NEMA 4X enclosure, ensuring robust performance in demanding industrial environments.
It delivers 4000 lumens at 30W, equating to about 132 lumens per watt, with warm white illumination suitable for industrial workspaces and operator comfort.
The light is 25.94 inches long, 7.13 inches wide, and 4.42 inches high, weighing 15.1 pounds, making it compatible with standard ceiling grids and straightforward installation.