Eaton Crouse-Hinds MLLAW2-UNV1-S903D-M2 Linear LED Light - IP66/IP67

Part Number: MLLAW2-UNV1-S903D-M2
MLLAW2-UNV1-S903D-M2
Manufacturer
Eaton Crouse-Hinds
Part number
MLLAW2-UNV1-S903D-M2
Category

Quick Summary

MLLAW2-UNV1-S903D-M2 is a LED linear light fixture for hazardous locations in industrial facilities. Maintenance downtime and dim, unreliable lighting in explosion-risk zones are frequent pain points. This luminaire carries NEC/CEC hazardous location ratings, IP66/IP67 ingress protection, and a NEMA 4X enclosure, supporting safe operation. With 4000 lm at 30 W and a 132 lm/W rating, it delivers energy efficiency and reliable performance for heavy industry, while flexible input voltage supports global installations.

Product Information

Extended Description

MLLAW2-UNV1-S903D-M2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Champ MLLA linear LED fixture, Warm white, 3/4" entries, Natural alum finish, 2 ft, Diffused polycarbonate lens, 4000 lm, 132 lm/W, Copper-free alum, Flush ceiling mt, 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-S903D-M2
UPC
662276994768
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 I, Zone 2 Class I, Division 2 Class II, Division 1 Class III
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
Diffused polycarbonate
Entry size
3/4"
Finish
Natural aluminum
Material
Copper-free aluminum
Wattage
30W
Power factor
> 0.92
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Feature: High-efficacy LED with 4000 lumens at 132 lm/W. Business Impact: Lower energy consumption and reduced operating costs over the fixture lifecycle. Application: Ideal for open industrial spaces like warehouses and process areas where bright, efficient illumination is critical. Feature: Universal voltage and DC input options (120-277 Vac, 127/250 Vdc). Business Impact: Simplifies electrical design, minimizes part numbers, and accelerates site commissions. Application: Global facilities with varied power distribution benefit from a single, versatile fixture. Feature: Protected housing (IP66/IP67, NEMA 4X). Business Impact: Superior ingress protection and corrosion resistance reduce maintenance cycles in harsh environments. Application: Chemical plants, refineries, and offshore platforms demanding rugged performance. Feature: Copper-free aluminum construction with natural aluminum finish. Business Impact: Corrosion resistance and lighter weight extend service life and ease handling during installation. Application: Harsh industrial and coastal/marine applications where durability matters. Feature: Diffused polycarbonate lens with Wide optical distribution. Business Impact: Uniform light coverage minimizes dark spots and glare, improving safety and productivity. Application: High-ceiling work zones and aisles needing broad, even illumination. Feature: Flush ceiling mounting with 3/4" entry. Business Impact: Space-saving, retrofit-friendly design reduces installation time and disruption. Application: Ceiling-integrated retrofit projects and new builds in constrained spaces.

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FAQs

This fixture is designed for flush ceiling mounting with a 3/4" entry. Verify compatibility with your ceiling height and ensure the mounting surface is rated for the environment. Use standard wiring practices for 120-277 VAC or 127/250 VDC systems and follow all applicable electrical codes during installation.
Key specs include 4000 lumens at 132 lm/W, wattage of 30W, PF > 0.92, color temperature warm white, and a 2 ft length. It operates at 50/60 Hz and supports universal voltage (120-277 VAC, 127/250 VDC), ensuring reliable illumination across sites with varying power standards.
Yes. It is rated for Hazardous/Classified Locations with NEC/CEC compliance, IP66/IP67 ingress protection, and a NEMA 4X enclosure. These certifications and ratings enable safe operation in volatile environments and corrosive atmospheres commonly found in chemical processing and offshore installations.
Confirm NEC hazardous location ratings (Class I Zone 2 Division 2, Class II Division 1, Class III) and IP66/IP67 with NEMA 4X. The fixture supports NEC/CEC standards and is designed for use in hazardous settings, which helps streamline regulatory approvals and safety certifications.
The high efficacy (132 lm/W) and long lifespan reduce energy use and maintenance costs. Its rugged aluminum housing and IP66/IP67/NEMA 4X protection minimize replacement cycles in harsh environments, delivering a favorable total cost of ownership for multi-site operations.