Eaton Crouse-Hinds MLLA2-UNV1-P-M2 Linear LED - IP66/IP67
Part Number: MLLA2-UNV1-P-M2
Quick Summary
MLLA2-UNV1-P-M2 is a hazardous-area linear LED light fixture designed for industrial lighting in hazardous locations. Engineers and maintenance teams often struggle with reliable illumination that survives tough environments while meeting strict safety codes. It carries NEC/CEC compliance and hazardous-location ratings including Class I, Division 2; Zone 2; Class II, Division 1; Class III, along with a rugged NEMA 4X enclosure and IP66/IP67 protection to keep dust and water at bay. Leveraging 4000 lumens at 132 lm/W from a compact 2 ft form factor with a 120-277 VAC, 127/250 VDC voltage range, it delivers energy efficiency and extended life, reducing maintenance costs. This makes it a strong fit for hazardous-area lighting, industrial automation spaces, and compliant safety programs.
Product Information
Extended Description
MLLA2-UNV1-P-M2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Champ MLLA linear LED light fixture, Cool white, 3/4" entries, Painted gray epoxy, 2 ft, 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-P-M2
UPC
662276995284
Product Length/Depth
25.94 in
Product Height
4.42 in
Product Width
7.13 in
Product Weight
15.1 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 2 Class I, Zone 2 Class II, Division 1 Class III
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 gray 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
Eaton Specification Sheet - MLLA2-UNV1-P-M2
Eaton Specification Sheet - MLLA2-UNV1-P-M2
The MLLA2-UNV1-P-M2 combines high-efficiency LED performance with a rugged, corrosion-resistant housing, delivering measurable business impact in demanding environments. Feature → Business Impact → Application: The fixture provides 4000 lumens at 132 lm/W, which translates to lower energy costs over the system life and reduced cooling loads in hot industrial plants, aligning with energy-management initiatives and long-term OPEX savings. In hazardous locations, its copper-free aluminum exterior with a painted gray epoxy finish resists chemical attack and moisture, extending service intervals in chemical processing facilities and offshore operations. The IP66/IP67 ingress protection and NEMA 4X rating guard against dust, water, and harsh wash-downs, supporting reliable uptime in refineries and crowded production floors. Its 2 ft length, 3/4" entries, flush-ceiling mounting, and glass lens simplify installation and maintenance, enabling faster retrofits and easier inspections. The broad voltage range 120-277 Vac / 127-250 Vdc enhances compatibility with existing electrical infrastructure, reducing parts diversification and inventory costs. This combination of performance, protection, and ease of installation makes it a practical, compliant, and cost-effective lighting solution for hazardous-area environments.
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FAQs
This fixture is designed for Hazardous/Classified Locations and carries NEC/CEC compliance. It supports Class I, Division 2; Zone 2; Class II, Division 1; Class III ratings, with IP66/IP67 protection and a NEMA 4X enclosure, making it suitable for chemical plants, refineries, and offshore platforms where robust safety and reliability are required.
The MLLA2-UNV1-P-M2 delivers 4000 lumens at 132 lm/W, powered by 30W. It supports 120-277 VAC and 127/250 VDC, at 50/60 Hz, with a cool white color temperature and a glass lens for enhanced optical clarity and diffusion.
At 25.94 in long, 7.13 in wide, and 4.42 in high, the 2 ft fixture is designed for flush ceiling mounting. It uses 3/4" entries and copper-free aluminum with a painted gray epoxy finish, enabling straightforward retrofits and reliable performance in constrained industrial spaces.
The fixture meets NEC/CEC electrical standards and hazardous-location ratings (Class I Division 2, Zone 2; Class II Division 1; Class III), with IP66/IP67 protection and NEMA 4X enclosure. UL certification references further support compliance for hazardous environments, reducing regulatory risk.
Comprehensive documentation is available from Eaton, including the MLLA2-UNV1-P-M2 specification sheet and installation sheets IF1932, IF1939, and IF1946, plus catalogs and brochures for the Champ MLLA LED Linear family. These resources support detailed installation planning and compliance checks.