Eaton MLLAW2-UNV34-WH-M2 LED Linear Light Fixture - IP66
Part Number: MLLAW2-UNV34-WH-M2
Manufacturer
Eaton Crouse-Hinds
Part number
MLLAW2-UNV34-WH-M2
Category
Quick Summary
MLLAW2-UNV34-WH-M2 LED Linear Light Fixture delivers rugged, energy-efficient illumination for hazardous-area industrial facilities. In harsh environments like chemical plants or offshore operations, unreliable lighting and regulatory noncompliance can cause downtime and safety risks. This fixture provides robust IP66/IP67 protection, NEMA 4X enclosure, and NEC/CEC hazardous-location ratings (Class I Zone 2, Class II Division 1, Class I Division 2, Class III) to support safe, compliant operation. With 347–480 VAC input and 30 W consumption delivering 4000 lumens at 132 lm/W, it reduces maintenance cycles and energy costs. The design also supports emergency battery-backup options and flush-ceiling installation, making it easier to meet facility-wide illumination standards while maintaining long-term total cost of ownership.
Product Information
Extended Description
MLLAW2-UNV34-WH-M2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Champ MLLA linear LED fixture, Warm white, 3/4" entries, Painted white epoxy, 2 ft, Clear glass 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
MLLAW2-UNV34-WH-M2
UPC
786689810337
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 II, Division 1 Class I, Division 2 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
347-480 Vac
Frequency rating
50/60 Hz
Lens material
Glass
Entry size
3/4"
Finish
Painted white 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 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
High-efficiency LED engine delivers 4000 lumens at 132 lm/W, providing bright, uniform illumination for 2 ft fixtures in demanding spaces; the result is lower energy consumption and reduced cooling loads in plant environments. This translates to tangible cost savings and improved reliability in production areas where lighting uptime directly impacts productivity. The copper-free aluminum housing with a glass lens and painted white epoxy finish withstands corrosive atmospheres, while IP66/IP67 and NEMA 4X ratings offer superior protection against dust, water, and harsh chemicals—minimizing maintenance and extending service life in hazardous locations. The 3/4" entry size and flush ceiling mounting simplify installation in tight industrial ceilings, enabling faster retrofit projects with minimal downtime. Rated for 347–480 VAC and 50/60 Hz, the luminaire aligns with common facility power architectures, reducing wiring complexity and inventory diversity. Compatibility with emergency battery-backup instructions (IF 1946) supports code-compliant egress lighting without adding substantial hardware footprints. The glass lens improves optical clarity and broad distribution (Wide), ensuring consistent light levels across workcells, racks, and corridors. In practice, this means fewer fixture failures, lower lifecycle costs, and a stronger safety standard for hazardous-area operations. The fixture’s 2 ft form factor balances lumen output with physical fit in narrow luminaires corridors, while the 19.1 lb weight facilitates handling during installations and upgrades. Overall, MLLAW2-UNV34-WH-M2 delivers reliable, compliant lighting that supports safety, efficiency, and uptime in industrial environments.
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FAQs
Install the 2 ft MLLA fixture with flush ceiling mounting using 3/4" entries. Ensure electrical connections are rated for 347–480 VAC and follow NEC/CEC guidelines for hazardous areas. The unit is designed for Class I/II locations with IP66/IP67 protection, helping simplify conduit routing and reducing ingress risk in tough environments.
The luminaire operates at 347–480 VAC, 50/60 Hz, consuming 30 W to deliver 4000 lumens with a luminous efficacy of 132 lm/W. It uses a glass lens for optical quality and provides warm white illumination, suitable for industrial work settings requiring consistent color rendering.
Yes. It carries IP66 and IP67 ratings and a NEMA 4X enclosure rating, making it well-suited for dusty, wet, and corrosive industrial environments typically found in chemical plants, refineries, and outdoor or semi-exposed installations.
The fixture is certified for NEC/CEC hazardous locations, listing Class I Zone 2, Class II Division 1, Class I Division 2, and Class III; it also has NEMA 4X and IP66/IP67 protections, supporting compliance in mixed-use industrial facilities.
With a 4000 lm output at 132 lm/W and a copper-free aluminum housing, the MLLAW2-UNV34-WH-M2 reduces energy and maintenance costs while extending service life in hazardous environments. Its compatibility with emergency battery-backup options helps meet life-safety codes with minimal downtime and lower total cost of ownership.