Eaton Crouse-Hinds MLLAW2-UNV1-P-M2 LED Light Fixture - IP66
Part Number: MLLAW2-UNV1-P-M2
Quick Summary
MLLAW2-UNV1-P-M2 is a hazardous-location linear LED light fixture designed for rugged industrial spaces. Facing moisture, dust, and vibration in harsh plants, you need reliable illumination that minimizes maintenance. Certified for Hazardous/Classified Locations with IP66/IP67 protection and a NEMA 4X enclosure, it also aligns with NEC/CEC standards for industrial compliance. This robust, energy-efficient LED fixture supports long service life and predictable performance in oil and gas, chemical processing, and heavy industry environments, delivering lower total cost of ownership. For industrial lighting efficiency and hazardous area lighting, it pairs well with maintenance plans and compliant installation practices.
Product Information
Extended Description
MLLAW2-UNV1-P-M2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Champ MLLA linear LED fixture, Warm white, 3/4" entries, Painted gray epoxy, 2 ft, Clear glass lens, 4000 lumens, 132 lm/W, Copper-free aluminum, 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-P-M2
UPC
662276994720
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, Division 2 Class I, Zone 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
Glass
Entry size
3/4"
Finish
Painted gray epoxy
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 UL certification
Champ MLLA Hazardous Area Linear LED Light Fixtures UL certification
Champ MLLA Hazardous Area Linear LED Light Fixtures UL certification
IF 1946 - MLLA-M2 Linear LED with Emergency Battery Back-up
IF 1946 - MLLA-M2 Linear LED with Emergency Battery Back-up
IF 1946 - MLLA-M2 Linear LED with Emergency Battery Back-up
Champ MLLA LED Linear
Champ MLLA LED Linear
Feature → Business Impact → Application: 30 W power delivering 4000 lumens at a high 132 lm/W efficiency reduces energy consumption while maintaining bright, consistent lighting, cutting operating costs and enhancing worker safety in long-run industrial runs. Application: suitable for 2 ft fixtures in hazardous zones where reliable illumination is essential. Feature → Business Impact → Application: IP66/IP67 protection and NEMA 4X enclosure provide superior sealing against dust, water, and corrosive environments, lowering maintenance frequency and extending service life in chemical plants and offshore facilities. Application: ideal for washdown areas, wet locations, and exposed industrial environments. Feature → Business Impact → Application: 2 ft length with 3/4" entry and flush ceiling mounting simplifies installation and retrofit projects, reducing downtime and enabling quick alignment in constrained ceilings. Application: retrofits and new builds in manufacturing lines. Feature → Business Impact → Application: Warm white 4000 K color temperature, PF > 0.92, voltage options 120–277 VAC and 127/250 VDC, and 50/60 Hz support stable performance across global sites, enabling consistent lighting design and energy management. Application: plants with mixed power sources and reliability targets. Feature → Business Impact → Application: Copper-free aluminum housing with painted gray epoxy and glass lens delivers corrosion resistance and durability in challenging environments, reducing replacement costs and increasing uptime. Application: chemical processing, petrochemical, and heavy industry facilities. Feature → Business Impact → Application: Wide optical distribution ensures uniform coverage and reduced shadowing across workspaces, improving inspection accuracy and productivity. Application: assembly lines, control rooms, and maintenance corridors.
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FAQs
The MLLAW2-UNV1-P-M2 is engineered for Hazardous/Classified Locations with NEC/CEC compliance. It carries IP66/IP67 protection and a NEMA 4X enclosure, making it suitable for Class I, Division 2, Zone 2, Class II, Division 1, and Class III environments, including chemical plants and oil/gas facilities. It supports 120–277 VAC and 50/60 Hz, ensuring reliable operation in challenging installations.
Key specs include 30 W power, 4000 lumens, 132 lm/W, color temperature Warm White (4000 K), voltage ratings of 120–277 VAC and 127/250 VDC, 50/60 Hz, and a power factor greater than 0.92. The unit uses LED technology with a glass lens and 2 ft length, designed for flush ceiling mounting and 3/4" entry.
Emergency battery backup configurations are documented for the MLLA family (IF 1946 series). While the standard MLLAW2-UNV1-P-M2 focuses on primary lighting, you can reference the IF 1946 installation sheets for compatible back-up options and integration guidance during retrofits or new installations.
This fixture is certified for Hazardous/Classified Locations and NEC/CEC compliance, features a NEMA 4X enclosure, and IP66/IP67 ingress protection. These certifications ensure suitability for demanding industrial environments, including washdown and corrosive settings, while meeting safety standards.
Best-fit scenarios include chemical processing plants, oil and gas facilities, and other classified industrial sites requiring robust protective enclosures and high efficiency. The 2 ft form factor with flush ceiling mounting supports retrofit and new-install projects along long runs or corridors, delivering reliable illumination with lower maintenance.