Eaton Crouse-Hinds MLLA2-UNV1-WH-M2 LED Light Fixture - IP66

Part Number: MLLA2-UNV1-WH-M2
MLLA2-UNV1-WH-M2
Manufacturer
Eaton Crouse-Hinds
Part number
MLLA2-UNV1-WH-M2
Category

Quick Summary

MLLA2-UNV1-WH-M2 is a hazardous-location LED light fixture for industrial facilities. In challenging environments, maintenance cycles and downtime can erode productivity; this luminaire minimizes those risks. Built for NEC/CEC compliance with IP66/IP67 protection and NEMA 4X durability, it thrives in Class I Zone 2 and other hazardous settings. With 4000 lumens at 132 lm/W and a 2 ft length, it delivers high efficiency, easy flush-ceiling installation, and long service life, supporting cost reduction and reliable operation.

Product Information

Extended Description

MLLA2-UNV1-WH-M2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Champ MLLA linear LED fixture, Cool white, 3/4" entries, Painted white epoxy, 2 ft, Clear glass lens, 4000 lumens, 132 lm/W, Copper-free aluminum, Flush ceiling mount, Wide, >0.92 PF, 120-277 Vac, 127/250 Vdc, 30W
Product Name
Eaton Crouse-Hinds series Champ MLLA linear LED light fixture
Catalog Number
MLLA2-UNV1-WH-M2
UPC
786689809980
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 III Class I, Division 2 Class II, Division 1
NEMA Rating
4X
Ingress protection (IP) ratings
IP66 IP67
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
Glass
Entry size
3/4"
Finish
Painted white epoxy
Material
Copper-free aluminum
Wattage
30W
Power factor
> 0.92
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 1932 - Champ Linear MLLA M2 LED Fixtures IF 1932 - Champ Linear MLLA M2 LED Fixtures IF 1932 - Champ Linear MLLA M2 LED Fixtures Crouse-Hinds series Champ MLLA LED Linear ies photometric files Crouse-Hinds series Champ MLLA LED Linear ies photometric files
Feature: High-efficiency LED performance delivering 4000 lumens at 132 lm/W; Business Impact: minimizes energy costs and improves lighting quality; Application: hazardous-area lighting in chemical plants and refineries. Feature: Robust protection with IP66/IP67 and NEMA 4X; Business Impact: protects against dust, water, and corrosion; Application: wash-down and outdoor industrial spaces. Feature: Class I, Zone 2 compliance and NEC/CEC standardization; Business Impact: ensures regulatory readiness and safer operations; Application: hazardous location installations. Feature: Copper-free aluminum, glass lens, and painted white epoxy finish; Business Impact: corrosion resistance and durability lower maintenance; Application: harsh industrial environments. Feature: 2 ft LED length with flush ceiling mounting and 3/4" entry; Business Impact: fast, clean installation reduces downtime; Application: retrofit and new-build facilities.

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FAQs

The fixture supports flush ceiling mounting with 3/4" entries and a 2 ft form factor. Follow IF1932/IF1939 installation sheets to wire to 120-277 Vac (50/60 Hz) or 127/250 Vdc, ensuring proper enclosure sealing and conduit routing for hazardous locations.
With 4000 lumens at 132 lm/W and a 30 W draw, the luminaire delivers bright, uniform light while minimizing power consumption. The Wide optical distribution enhances coverage, reducing the number of fixtures needed in large hazardous spaces.
Yes. It carries NEC/CEC compliance, Class I Zone 2 hazardous rating, and NEMA 4X protection, with IP66/IP67 ingress protection. Certifications support safe operation in hazardous locations and comply with global lighting standards.
Ideal for chemical plants, refineries, mining, and outdoor or wash-down environments. Its flush-ceiling mount, glass lens, and copper-free aluminum construction withstand harsh industrial exposures while meeting regulatory and safety requirements.
Long service life and high efficiency reduce replacement cycles and energy costs. The rugged construction minimizes downtime, while documented installation procedures and certifications streamline compliance audits and lower total cost of ownership over the fixture's lifetime.