Eaton Crouse-Hinds MLLAN2N-UNV34-S903D-M2 LED Fixture - IP66

Part Number: MLLAN2N-UNV34-S903D-M2
Manufacturer
Eaton Crouse-Hinds
Part number
MLLAN2N-UNV34-S903D-M2

Quick Summary

The Eaton Crouse-Hinds Champ MLLA linear LED light fixture delivers rugged, high-visibility illumination for hazardous industrial areas. For facilities operating in corrosive atmospheres, maintenance downtime and frequent replacements drive up costs, making reliable lighting essential. It carries hazardous-location approvals and IP66/IP67 protection along with NEMA 4X ratings, enabling safe operation across harsh zones. With 4000 lumens at 30 watts and a neutral-white finish, it delivers efficient, consistent light while reducing energy use and heat load in critical processes. This solution supports industrial teams seeking long life, reduced maintenance, and compliant, high-performance lighting for safety-critical environments.

Product Information

Extended Description

MLLAN2N-UNV34-S903D-M2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Champ MLLA linear LED fixture, Neutral white, 3/4" entries, Natural alum finish, 2 ft, Diffused polycarbonate lens, 4000 lm, 132 lm/W, Copper-free aluminum, Flush ceiling mount, Narrow, >0.95 PF, 347-480 Vac, 30W
Product Name
Eaton Crouse-Hinds series Champ MLLA linear LED light fixture
Catalog Number
MLLAN2N-UNV34-S903D-M2
UPC
662276994980
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, Zone 2 Class I, Division 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
Narrow
Mounting Method
Flush ceiling
Voltage rating
347-480 Vac
Frequency rating
50/60 Hz
Lens material
Diffused polycarbonate
Entry size
3/4"
Finish
Natural aluminum
Material
Copper-free aluminum
Wattage
30W
Power factor
> 0.95
Rugged, corrosion-resistant construction supports long service life in harsh environments. Feature → Business Impact → Application: Copper-free aluminum housing with natural aluminum finish paired with a flush ceiling mount and 3/4" entries resists corrosion and ongoing maintenance, reducing downtime in chemical plants and offshore facilities. This translates to fewer replacements and lower total cost of ownership in hazardous locations. Feature → Application: The 2 ft length and 30 W power envelope deliver 4000 lumens at 132 lm/W, enabling high-contrast, uniform illumination across walkways and work cells without excessive energy use or heat generation. Business impact includes lower energy bills and cooler equipment rooms, ideal for manufacturing floors and process areas requiring reliable visibility. The diffused polycarbonate lens minimizes glare and hotspots, improving operator safety and reducing eye strain in long shifts, while maintaining consistent performance across 50/60 Hz power systems. Application: Food and chemical processing lines, where glare-free lighting supports precision tasks and quality control. Feature → Compliance → Application: NEC/CEC standards support safe electrical design, while IP66/IP67 and NEMA 4X ratings provide robust ingress protection in washdown and dusty environments. Business impact is regulatory confidence and improved facility safety, particularly in hazardous-classified locations. Feature → Compatibility → Application: Voltage rating of 347–480 Vac and 50/60 Hz compatibility align with common industrial power distributions, simplifying integration with existing electrical gear. This reduces installation time, mitigates wiring errors, and supports retrofit projects in steel mills and refineries. Feature → Maintenance & Lifecycle → Application: Neutral white output, diffused lens, and a compact 2 ft form factor enable straightforward replacement in confined ceilings, lowering maintenance time and labor costs across data centers, control rooms, and production suites.

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FAQs

This fixture is designed for 347–480 VAC, 50/60 Hz systems and features 2 ft length, flush ceiling mounting, and 3/4" entry points. It uses copper-free aluminum with a neutral aluminum finish and a diffused polycarbonate lens, making it straightforward to retrofit into existing hazardous-area luminaires. Ensure proper enclosure rating and wiring per NEC/CEC guidelines to maintain certification validity.
The light delivers 4000 lumens at 132 lm/W from a 30W LED engine, producing neutral white output with a narrow optical distribution. This yields high luminance with low energy consumption, reducing ongoing electricity costs while maintaining clear task lighting in demanding environments such as chemical plants and refineries.
Yes. The fixture carries NEC/CEC standards with hazardous/classified location ratings and UL certifications, suitable for Class I/II locations and Zone 2/Division 1–Division 2, complemented by IP66/IP67 and NEMA 4X protection. This combination minimizes risk and simplifies regulatory compliance for offshore platforms, chemical processing, and power generation facilities.
With a robust copper-free aluminum body and a sealed IP66/IP67 enclosure, the unit is designed for long service life and easy cleaning in washdown environments. The 2 ft form factor, 30W consumption, and 4000 lumens reduce lamp replacements and downtime, delivering lower maintenance costs and consistent performance across shift schedules.
The combination of high efficacy (132 lm/W), long life in hazardous areas, and reduced maintenance translates to lower operating costs and extended replacement intervals. Its compatibility with standard industrial power, plus strong protection ratings (NEMA 4X, IP66/IP67), means faster installation, safer operations, and a quicker payback for new builds or retrofits.