Eaton MLLA4N-UNV34-WH-M2 LED Linear Fixture - IP66/NEMA 4X
Part Number: MLLA4N-UNV34-WH-M2
Manufacturer
Eaton Crouse-Hinds
Part number
MLLA4N-UNV34-WH-M2
Category
Quick Summary
MLLA4N-UNV34-WH-M2 LED linear light fixture delivers rugged illumination for hazardous locations in industrial facilities. In harsh environments, traditional lighting often fails due to dust, moisture, and inconsistent voltage, driving maintenance costs and downtime. The unit meets NEC/CEC for hazardous areas and offers Class I, Division 2; Class II, Division 1; Class I, Zone 2 ratings, plus NEMA 4X and IP66/IP67 protection, ensuring safe operation in demanding spaces. The 4 ft fixture runs on 347-480 Vac with a high PF and 59 W, delivering 8000 lumens at 135 lm/W. Its epoxy-painted white finish and glass lens withstand washdowns and corrosion, while flush-ceiling mounting simplifies installation. This combination provides reliable, energy-efficient lighting that supports compliance, uptime, and total-cost-of-ownership goals.
Product Information
Extended Description
MLLA4N-UNV34-WH-M2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Champ MLLA linear LED fixture, Cool white, 3/4" entries, Painted white epoxy, 4 ft, Clear glass lens, 8000 lumens, 135 lm/W, Copper-free aluminum, Flush ceiling mount, Narrow, >0.98 PF, 347-480 Vac, 59W
Product Name
Eaton Crouse-Hinds series Champ MLLA linear LED light fixture
Catalog Number
MLLA4N-UNV34-WH-M2
UPC
786689810061
Product Length/Depth
39 in
Product Height
4.42 in
Product Width
7.13 in
Product Weight
23.5 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 2 Class II, Division 1 Class III Class I, Zone 2
NEMA Rating
4X
Ingress protection (IP) ratings
IP66 IP67
Lamp type
LED
Color temperature
Cool white
Lamp length
4 ft
Lumens
8000
Lumens per watt
135
Optical distribution
Narrow
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
59W
Power factor
> 0.98
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 Canadian certification
Champ MLLA Hazardous Area Linear LED Light Fixtures Canadian certification
Champ MLLA Hazardous Area Linear LED Light Fixtures Canadian 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
Robust copper-free aluminum construction and a glass lens withstand repeated washdowns and corrosive industrial conditions, reducing maintenance downtime and replacement costs in chemical plants and mining facilities. This translates to lower lifecycle costs and predictable performance in challenging environments. IP66/IP67 protection and a NEMA 4X enclosure shield against dust, water, and chemical exposure, enabling reliable operation in washdown zones, offshore platforms, and heavy manufacturing bays. Compliance with NEC/CEC hazardous location standards (Class I, Division 2; Zone 2) minimizes permitting delays and accelerates project timelines, supporting safer, faster commissioning. High lumen output of 8000 lm at a efficient 135 lm/W with 59 W power draws less energy while maintaining excellent visibility for workers along long corridors and process lines. Flush ceiling mounting and a 4 ft length simplify retrofit and new-build integrations, reducing installation costs and enabling scalable layouts. The cool white LED output provides consistent color rendering for critical inspection and quality control in industrial settings.
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FAQs
The MLLA4N-UNV34-WH-M2 uses a flush ceiling mounting method and features 3/4" entry size connections, enabling straightforward integration into existing ceilings. Its 4 ft length fits long-run layouts and retrofit projects, reducing splicing and field wiring complexity while maintaining a clean installation in hazardous areas.
This fixture provides 8000 lumens at 59 watts, delivering approximately 135 lumens per watt. It operates on a voltage range of 347–480 VAC with a power factor better than 0.98, ensuring efficient performance and minimal harmonic distortion in sensitive power systems.
Yes. The MLLA4N-UNV34-WH-M2 carries NEC/CEC approvals for hazardous locations, including Class I Division 2 and Zone 2, along with a Class II/III rating as applicable. It also features IP66/IP67 protection and a NEMA 4X enclosure for robust performance in challenging environments.
Expect NEC/CEC compliance for hazardous locations, IP66/IP67 ingress protection, a NEMA 4X enclosure, and a hazardous area rating including Zone 2 and Division classifications. The unit is designed for use in washdown-intensive spaces and corrosive environments typical of chemical processing and oil/gas facilities.
Documentation is available through Eaton's resources, including installation instructions, brochures, and spec sheets listed in the product downloads. ROI is driven by 8000 lm output at 59W, high PF, and long life in hazardous locations, reducing maintenance cycles and energy costs in continuous-operation facilities.