Eaton Crouse-Hinds MLLAN2-UNV1-WH-M2 LED Light Fixture - IP66

Part Number: MLLAN2-UNV1-WH-M2
Manufacturer
Eaton Crouse-Hinds
Part number
MLLAN2-UNV1-WH-M2

Quick Summary

Eaton Crouse-Hinds MLLAN2-UNV1-WH-M2 LED light fixture provides hazardous-location illumination for industrial facilities. Operators often struggle with corrosion, dust ingress, and maintenance downtime in harsh environments that drive costly repairs and lost production. This luminaire meets NEC/CEC requirements, provides NEMA 4X enclosure protection, and delivers IP66/IP67 sealing to withstand washdowns and aggressive atmospheres. With universal voltage (120-277 VAC, 127/250 VDC) and a 2 ft flush-mount form, it offers reliable performance with simplified installation and reduced lifecycle costs. The neutral white light also supports precise task visibility, improving safety, productivity, and compliance in Class I/II/III and Zone 2 environments.

Product Information

Extended Description

MLLAN2-UNV1-WH-M2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Champ MLLA linear LED fixture, Neutral white, 3/4" entries, Painted white epoxy, 2 ft, Clear glass lens, 4000 lm, 132 lm/W, Copper-free aluminum, Flush ceiling mount, Wide, >0.92 PF, 120-277 Vac, 127/250 Vdc, 30W
Product Name
Eaton Crouse-Hinds series Champ MLLA linear LED light fixture
Catalog Number
MLLAN2-UNV1-WH-M2
UPC
786689809669
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
120-277 Vac, 127/250 Vdc
Frequency rating
50/60 Hz
Lens material
Glass
Entry size
3/4"
Finish
Painted white epoxy
Material
Copper-free aluminum
Wattage
30W
Power factor
> 0.92
Feature: 4000 lumens at 132 lm/W. Benefit: High-efficiency illumination reduces energy use while delivering bright, uniform light for critical maintenance and inspection tasks. Application: 2 ft LED fixture in hazardous locations where reliable visibility is essential. Feature: IP66/IP67 and NEMA 4X enclosure. Benefit: Superior ingress protection and corrosion resistance extend service life in dusty, humid, or washdown environments. Application: Chemical plants, oil and gas sites, and mining facilities. Feature: Copper-free aluminum housing with painted white epoxy finish. Benefit: Enhanced durability and corrosion resistance lower maintenance costs and downtime. Application: Enclosures and ceilings exposed to corrosive atmospheres. Feature: Glass lens and wide optical distribution. Benefit: Broad, uniform coverage minimizes shadows and hot spots, reducing fixture counts. Application: Conveyor lines, work cells, and open-floor areas. Feature: Universal voltage and multiple entry options (3/4" entries). Benefit: Flexible wiring compatibility and simplified installation. Application: Retrofit projects and new-build hazardous-area luminaire installations. Feature: 50/60 Hz operation and 2 ft length with flush ceiling mounting. Benefit: Easy integration with existing power systems and unobtrusive ceiling profiles. Application: Industrial ceilings with limited space and strict mounting requirements. Feature: 30 W power consumption. Benefit: Lower energy use without compromising light level, contributing to lower total cost of ownership. Application: Repeated on/off cycles and facilities aiming for energy efficiency. Feature: 2 ft form factor and wide distribution. Benefit: Fewer units needed for coverage, reducing maintenance visits and downtime. Application: Large-area hazardous locations requiring reliable linear lighting.

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FAQs

The fixture supports flush ceiling mounting with 3/4 inch entry points and a 2 ft length, making it suitable for restricted ceiling spaces. It operates on universal voltage (120-277 VAC, 127/250 VDC) and 50/60 Hz, allowing easy integration into existing power infrastructure in hazardous areas.
It features IP66/IP67 protection, NEMA 4X enclosure, and NEC/CEC compliance, along with a hazardous-area rating that covers Class II, Division 1; Class I, Division 2; Class I, Zone 2; and Class III. This combination provides reliable performance and regulatory peace of mind in demanding environments.
The unit delivers 4000 lumens with an efficiency of 132 lumens per watt, using a neutral white LED array for clear, accurate task illumination suitable for maintenance, inspection, and workflow lighting in tough industrial settings.
A copper-free aluminum housing with a painted white epoxy finish offers excellent corrosion resistance, reducing refurbishment needs. The sealed glass lens and robust enclosure minimize ingress-related failures, supporting longer service intervals and lower total cost of ownership.
Recommended documents include IF 1932, IF 1939, IF 1946 installation sheets, and the Crouse-Hinds MLS MLLA photometric files and spec-guide. These resources provide wiring diagrams, mounting guidelines, and photometric data to ensure proper, code-compliant installation.