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

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

Quick Summary

Eaton MLLAN4-UNV1-WH-M2 Linear LED Light is a rugged fixture that delivers bright, neutral-white illumination for hazardous and classified locations. Engineers often contend with costly maintenance, frequent ballast failures, and limited serviceability in harsh environments. This 4 ft LED fixture combines robust copper-free aluminum housing, a glass lens, and a flush ceiling mount to minimize corrosion and debris ingress while simplifying retrofits. It meets NEC/CEC requirements and carries IP66/IP67 protection, along with NEMA 4X construction for long-term reliability in demanding facilities. By pairing high lumen output with energy-efficient performance, it reduces energy spend, lowers maintenance cycles, and supports compliant, safer operations in industrial plants and outdoor installations.

Product Information

Extended Description

MLLAN4-UNV1-WH-M2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Champ MLLA linear LED fixture, Neutral white, 3/4" entries, Painted white epoxy, 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-WH-M2
UPC
786689809850
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 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
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
Painted white epoxy
Material
Copper-free aluminum
Wattage
59W
Power factor
> 0.94
Crouse-Hinds series Champ MLLA LED Linear brochure Crouse-Hinds series Champ MLLA LED Linear brochure 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 1946 - MLLA-M2 Linear LED with Emergency Battery Back-up IF 1946 - MLLA-M2 Linear LED with Emergency Battery Back-up IF 1946 - MLLA-M2 Linear LED with Emergency Battery Back-up Champ MLLA LED Linear Champ MLLA LED Linear
Feature: Rugged housing and lens. Business Impact: The copper-free aluminum housing, glass lens, and epoxy finish resist corrosion and debris ingress, extending fixture life in harsh environments. Application: ideal for chemical plants, oil refineries, and offshore facilities. Feature: High lumen output with efficient performance. Business Impact: 8000 lumens at 59 watts and 135 lm/W reduce electrical load and energy costs while maintaining bright, uniform illumination. Application: large manufacturing floors and outdoor walkways. Feature: Hazardous-location certification and protection. Business Impact: NEC/CEC compliance, IP66/IP67, and NEMA 4X provide regulatory safety and durable operation in Class I/II/Zone 2 environments. Application: mining, petrochemical plants, and storage yards. Feature: Versatile mounting and fit. Business Impact: flush ceiling mounting with 4 ft length and 3/4 inch entry minimizes retrofit complexity and downtime. Application: facility renovations and new builds. Feature: Reliability and maintenance benefits. Business Impact: glass lens, wide optical distribution, and long-lifecycle LEDs lower maintenance intervals and improve uptime in critical processes. Application: process plants, water treatment, and hazardous area facilities.

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FAQs

The fixture is engineered for universal AC/DC operation, supporting 120-277 VAC and 127/250 VDC as indicated in its voltage rating. This enables seamless integration across varied plant electrical closets and retrofit projects without the need for separate drivers or transformers, reducing installation time and wiring complexity.
Designed for flush ceiling mounting, the MLLAN4-UNV1-WH-M2 uses a 4 ft length with 3/4 inch entry. This simplifies retrofits in restricted ceilings and minimizes disruption to workflows. Ensure proper enclosure ratings, seal integrity, and adherence to local hazardous-location codes during mounting and wiring, with secure fasteners and appropriate gaskets.
Yes. The unit carries NEC/CEC compliance, hazardous-location approvals for Class I and II with Zone 2 and Division 1/2 considerations, IP66/IP67 ingress protection, and NEMA 4X enclosure rating, making it suitable for harsh industrial environments and outdoors while meeting stringent safety and reliability standards.
With 8000 lumens at 59 W and a long-life LED design, the MLLAN4-UNV1-WH-M2 reduces energy consumption and lowers routine maintenance costs. The copper-free aluminum body and glass lens resist corrosion, while the wide optical distribution ensures uniform illumination, decreasing the need for frequent re-lamping and service interruptions in critical processing lines.
A broad portfolio of resources accompanies this fixture, including LED brochures, catalog pages, installation instructions (IF 1946 series), and the Champ MLLA specification guide. Access UL certification reports and photometric data to support compliance, commissioning, and performance verification in hazardous-area projects.