Eaton MLLAN2-UNV34-S903-P-M2 Linear LED Light Fixture - IP66

Part Number: MLLAN2-UNV34-S903-P-M2
MLLAN2-UNV34-S903-P-M2
Manufacturer
Eaton Crouse-Hinds
Part number
MLLAN2-UNV34-S903-P-M2
Category

Quick Summary

MLLAN2-UNV34-S903-P-M2 is a high-efficiency linear LED light fixture for hazardous locations. With demanding environments and installation constraints, downtime and maintenance costs rise when lighting cannot withstand vibration, moisture, and chemical exposure. This unit carries NEC/CEC hazardous-location ratings, along with NEMA 4X and IP66/IP67 protection, ensuring safe operation in demanding settings. Designed for 347–480 VAC and a 2 ft form factor, it delivers reliable illumination while reducing energy use and spare-part inventories—supporting compliance, uptime, and total cost of ownership improvements.

Product Information

Extended Description

MLLAN2-UNV34-S903-P-M2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Champ MLLA linear LED fixture, Neutral white, 3/4" entries, Painted gray epoxy, 2 ft, 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
MLLAN2-UNV34-S903-P-M2
UPC
662276995628
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
Polycarbonate
Entry size
3/4"
Finish
Painted gray epoxy
Material
Copper-free aluminum
Wattage
30W
Power factor
> 0.95
Crouse-Hinds series Global LED lighting portfolio Crouse-Hinds series Global LED lighting portfolio Crouse-Hinds series Champ MLLA LED Linear catalog page Champ MLLA and Pauluhn DLLA Linear LED and Champ VMVL Intelligent LED Fixtures UL certification (Marine) Champ MLLA and Pauluhn DLLA Linear LED and Champ VMVL Intelligent LED Fixtures UL certification (Marine) Champ MLLA and Pauluhn DLLA Linear LED and Champ VMVL Intelligent LED Fixtures UL certification (Marine) 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 Crouse-Hinds series Champ MLLA LED Linear ies photometric files Crouse-Hinds series Champ MLLA LED Linear ies photometric files
High-efficiency performance translates to substantial energy savings and lower total cost of ownership. The 30 W design delivers 4000 lumens at 132 lm/W, reducing fixture counts while maintaining bright, uniform coverage across factory floors and process areas. Durable copper-free aluminum construction with a polycarbonate lens and painted gray epoxy finish withstands harsh industrial environments, translating to longer service life and less downtime due to wear. The 2 ft flush-ceiling mounting and 3/4" entries enable rapid retrofits and simplified installation, minimizing commissioning time in retrofit projects. Broad voltage compatibility of 347–480 VAC eliminates the need for transformers in many facilities, supporting a faster, more reliable deployment. IP66/IP67 and NEMA 4X protection protect against dust, water, and corrosive exposure, reducing replacement cycles in chemical plants and offshore facilities. Neutral white light, 50/60 Hz operation, and a high PF (>0.95) ensure efficient performance in continuous-use applications. Overall, the fixture delivers consistent, high-quality illumination with lower maintenance costs and improved compliance in hazardous-location environments.

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FAQs

Preparation begins with confirming the flush ceiling mounting and 3/4 inch entry holes. Verify the supply is within the 347–480 VAC range and follow the IF instruction sheets to connect wiring safely. Use appropriate explosion-protected fixtures and ensure the seal remains IP66/IP67 during installation. The unit’s 2 ft length fits compact ceiling spaces, reducing obstruction and enabling quicker retrofits in constrained industrial areas.
This fixture provides 4000 lumens at about 132 lm/W with a 30 W power draw, delivering bright, uniform illumination. With a PF > 0.95 and 50/60 Hz operation, it minimizes wasted energy and reduces cooling loads in continuous-use environments. The LED’s long service life lowers replacement and maintenance costs, accelerating payback in manufacturing lines, warehouses, and other hazardous-area facilities.
Yes. The MLLAN2-UNV34-S903-P-M2 is designed for Hazardous/Classified Locations with NEC/CEC compliance, including Class I Division 1, Class II Division 1, Class I Zone 2, and Class III environments. It’s built to withstand hazardous atmospheres with NEMA 4X and IP66/IP67 protection, enabling safe operation in oil refineries, chemical plants, and marine facilities.
The fixture is supported by UL/Marine certifications and installation literature, including IF 1946-related sheets, IES photometric data, and the Crouse-Hinds LED catalog pages. Additional safety documentation covers hazardous-location approvals, IP ratings, and NEMA 4X compliance. These resources facilitate regulatory audits and ensure consistent performance in hazardous environments.
With a copper-free aluminum body and polycarbonate lens, the unit offers strong corrosion resistance and impact durability, reducing maintenance intervals. Its robust sealing (IP66/IP67) and NEMA 4X protection minimize ingress-related failures, while the LED design delivers long life and stable lumen output. Overall, you gain lower maintenance costs, reduced downtime, and predictable performance in harsh industrial settings.