Eaton MLLA2-UNV1-S903D-EM1-M2 Linear LED Light Fixture - IP67
Part Number: MLLA2-UNV1-S903D-EM1-M2
Manufacturer
Eaton Crouse-Hinds
Part number
MLLA2-UNV1-S903D-EM1-M2
Category
Quick Summary
Linear LED Light Fixture delivers high-efficiency illumination for hazardous-location industrial facilities. Engineers struggle with maintenance downtime and compliance when selecting rugged lighting for hazardous environments. It meets IP67/IP66 protections, NEMA 4X enclosure, and NEC/CEC hazardous-location ratings, including Class I Division 2 and Zone 2. With 4000 lumens at 132 lm/W and an integral emergency battery, this fixture minimizes outages while meeting safety standards. Designed for flush-ceiling mounting and 3/4 inch entries, it complements maintenance workflows and energy optimization goals.
Product Information
Extended Description
MLLA2-UNV1-S903D-EM1-M2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Champ MLLA linear LED, Cool, 3/4" entries, Natural alum finish, 2 ft, Diff polycarb lens, 4000 lm, 132 lm/W, Copper-free alum, Flush ceil mt, Wide, >0.92 PF, Integral emerg battery, 120-277 Vac, 127/250 Vdc, 30W
Product Name
Eaton Crouse-Hinds series Champ MLLA linear LED light fixture
Catalog Number
MLLA2-UNV1-S903D-EM1-M2
UPC
786689716738
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
IP67 IP66
Lamp type
LED
Color temperature
Cool 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
Special features
Integral emergency battery back-up
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
Champ MLLA Hazardous Area Linear LED Light Fixtures UL certification
IF 1932 - Champ Linear MLLA M2 LED Fixtures
IF 1932 - Champ Linear MLLA M2 LED Fixtures
IF 1932 - Champ Linear MLLA M2 LED Fixtures
Champ MLLA LED Linear
Champ MLLA LED Linear
Feature: Rugged hazardous-location design and copper-free aluminum construction → Business Impact: Superior durability and corrosion resistance in harsh environments reduce replacement cycles and maintenance costs → Application: Chemical plants, oil & gas facilities, and mining sites. Feature: High-energy-efficiency LED delivering 4000 lm at 132 lm/W → Business Impact: Lower operating costs and extended luminaire life, enabling fleet-wide energy savings across facilities → Application: General area lighting in production floors and outdoor enclosures. Feature: Integral emergency battery back-up → Business Impact: Maintains critical illumination during power outages, reducing downtime risk and enhancing safety compliance → Application: Uninterruptible lighting for safety routes and exit paths in hazardous areas. Feature: Wide optical distribution with diffused polycarbonate lens → Business Impact: Uniform coverage minimizes the number of fixtures and reduces complex layout calculations → Application: Large-area hazard zones and assembly lines. Feature: Universal voltage 120–277 VAC (127/250 VDC) → Business Impact: Simplifies installation across multiple sites and eliminates transformer needs, accelerating project timelines → Application: Global deployments with mixed electrical infrastructures. Feature: Flush ceiling mounting with 3/4 inch entries → Business Impact: Faster, cleaner installations with reduced protrusions and easier maintenance → Application: Ceiling-integrated lighting in confined industrial spaces.
Get a Quick Quote for a Eaton Crouse-Hinds MLLA2-UNV1-S903D-EM1-M2
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton Crouse-Hinds MLLA2-UNV1-S903D-EM1-M2?
Enquire Now
FAQs
Yes. The fixture is designed for Hazardous/Classified Locations with NEC/CEC compliance, including Class I, Division 2 and Zone 2 ratings, along with IP67/IP66 protection and a NEMA 4X enclosure for rugged industrial environments.
It operates on a universal voltage of 120–277 VAC and 127/250 VDC, with a 50/60 Hz frequency rating, enabling seamless integration across diverse sites without external transformers.
The MLLA2-UNV1-S903D-EM1-M2 uses flush ceiling mounting with 3/4 inch entry openings, reducing profile while allowing easy cable management and quick retrofit on existing ceilings.
The integral emergency battery provides continued illumination during power outages, supporting safe egress, reduced downtime, and compliance with safety lighting requirements in hazardous environments.
Official documentation includes UL certification reports, installation sheets, and the Champ MLLA spec guide—available via Eaton’s product literature and UL/UL Prospector pages for Hazardous Area Linear LED fixtures.