Eaton MLLAN4-UNV1-M2 LED Linear Light Fixture - IP66/IP67

Part Number: MLLAN4-UNV1-M2
Manufacturer
Eaton Crouse-Hinds
Part number
MLLAN4-UNV1-M2

Quick Summary

The Eaton MLLAN4-UNV1-M2 LED linear light fixture delivers high-output illumination for hazardous and classified locations. Facilities often struggle with durable lighting that withstands corrosive environments, damp downtime, and maintenance-heavy fixtures. This luminaire carries NEC/CEC compliance, NEMA 4X protection, and IP66/IP67 ingress protection, ensuring safe operation in harsh settings. With 8000 lumens at 135 lm/W and a wide optical distribution, it reduces energy costs while maintaining excellent visibility. The product is designed for flush ceiling mounting and easy installation, making it a robust choice for process plants, refineries, and chemical facilities seeking reliable, compliant lighting with long service life.

Product Information

Extended Description

MLLAN4-UNV1-M2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Champ MLLA linear LED fixture, Neutral white, 3/4" entries, Natural alum finish, 4 ft, Clear glass lens, 8000 lm, 135 lm/W, Copper-free aluminum, Flush ceiling mount, Wide, >0.94 PF, 120-277 Vac, 127/250 Vdc, 59W
Product Name
Eaton Crouse-Hinds series Champ MLLA linear LED light fixture
Catalog Number
MLLAN4-UNV1-M2
UPC
662276996007
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 III Class I, Zone 2 Class II, Division 1 Class I, Division 2
NEMA Rating
4X
Ingress protection (IP) ratings
IP66 IP67
Lamp type
LED
Color temperature
Neutral white
Lamp length
4 ft
Lumens
8000
Lumens per watt
135
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
Natural aluminum
Material
Copper-free aluminum
Wattage
59W
Power factor
> 0.94
Feature → Business Impact → Application: High luminous flux of 8000 lm combined with a 59 W power draw delivers strong illumination while keeping energy consumption predictable, reducing operating costs and cooling load in plants. Application: Long-run fixtures across production lines and hazardous zones benefit from consistent brightness and reduced maintenance cycles. Feature → Business Impact → Application: Efficiency at 135 lm/W supports lower total cost of ownership and extends uptime through less frequent ballast replacements; suitable for retrofits and new builds in industrial facilities. Application: Hazardous/classified locations gain compliant illumination with NEC/CEC standards, Class I Zone 2 and Class II Division 1/2 ratings, and IP66/IP67 protection, ensuring safety and regulatory alignment. Feature → Business Impact → Application: Copper-free aluminum construction with natural finish provides corrosion resistance in aggressive environments; installation in wash-down areas and chemical plants is simplified due to robust enclosure. Application: Offshore/maritime, oil & gas, and food & beverage processing environments where durability and cleanliness matter. Feature → Business Impact → Application: 4 ft length and 3/4" entry size with flush ceiling mounting enable straightforward integration into existing ceilings and wiring, minimizing installation time and disruption. Application: Retrofit projects where ceiling geometry and access constraints require a compact, easy-to-install luminaire. Feature → Business Impact → Application: 120-277 Vac and 127/250 Vdc voltage ratings with 50/60 Hz compatibility provide flexible power options, supporting multi-site deployments and ease of procurement. Application: Global facilities with diverse electrical systems seeking a single model across locations.

Get a Quick Quote for a Eaton Crouse-Hinds MLLAN4-UNV1-M2

Chat with us on WhatsApp - fast responses guaranteed

Need to speak with someone? We'll call you back within 2 hours during business hours

Interested in Eaton Crouse-Hinds MLLAN4-UNV1-M2? Enquire Now

FAQs

It is rated for Hazardous/Classified Locations with NEC/CEC standards, NEC hazardous rating including Class I Zone 2 and Class II divisions, and NEMA 4X/IP66/IP67 protection, delivering reliable performance in challenging environments while maintaining visibility.
The fixture uses a flush ceiling mounting method, features a 4 ft length, a 3/4" entry size, and a 39 in length overall with a natural aluminum finish for quick installation in industrial ceilings.
Yes. It supports Class I Zone 2 and Class II Division 1/2 as per NEC/CEC standards, with IP66/IP67 ingress protection and 4X NEMA rating, aligning with regulatory requirements for hazardous environments.
Installation instructions and technical literature are available, including IF 1939 and IF 1946 instruction sheets, as well as the Champ MLLA spec guide and photometric data to assist with correct mount, wiring, and performance calculations.
With 8000 lumens at 59W and a high power factor (>0.94), the luminaire delivers efficient, long-lasting illumination, reducing energy consumption, maintenance cycles, and downtime in demanding industrial settings.