Eaton MLLAW4N-UNV34-M2 LED Linear Light Fixture - IP66/IP67 Hazardous Locations

Part Number: MLLAW4N-UNV34-M2
MLLAW4N-UNV34-M2
Manufacturer
Eaton Crouse-Hinds
Part number
MLLAW4N-UNV34-M2
Category

Quick Summary

LED Linear Light Fixture delivers high-efficiency illumination for hazardous industrial spaces such as refineries and offshore rigs. This design helps address the common pain point of maintaining reliable lighting in harsh environments where downtime is costly. The luminaires meet key certifications including IP66/IP67 protection, NEMA 4X enclosure, and NEC/CEC compliance, providing rugged reliability in explosive- Atmosphere areas. By combining a flush ceiling mount with a copper-free aluminum housing, the solution reduces maintenance, improves long-term performance, and aligns with modern energy and safety goals for industrial facilities.

Product Information

Extended Description

MLLAW4N-UNV34-M2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Champ MLLA linear LED fixture, Warm white, 3/4" entries, Natural aluminum finish, 4 ft, Clear glass lens, 8000 lumens, 135 lm/W, Copper-free aluminum, Flush ceiling mount, Narrow, >0.98 PF, 347-480 Vac, 59W
Product Name
Eaton Crouse-Hinds series Champ MLLA linear LED light fixture
Catalog Number
MLLAW4N-UNV34-M2
UPC
662276996649
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 II, Division 1 Class I, Division 2 Class I, Zone 2
NEMA Rating
4X
Ingress protection (IP) ratings
IP66 IP67
Lamp type
LED
Color temperature
Warm white
Lamp length
4 ft
Lumens
8000
Lumens per watt
135
Optical distribution
Narrow
Mounting Method
Flush ceiling
Voltage rating
347-480 Vac
Frequency rating
50/60 Hz
Lens material
Glass
Entry size
3/4"
Finish
Natural aluminum
Material
Copper-free aluminum
Wattage
59W
Power factor
> 0.98
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The ML L A W 4 N - U N V 3 4 - M2 LED linear fixture delivers 8000 lumens at 59W with a PF > 0.98, enabling high-visibility work environments while reducing energy consumption—a clear business win for plant operators seeking lower operating costs and minimal heat load. The copper-free aluminum body paired with a glass lens provides outstanding corrosion resistance in chemical or coastal settings, extending service life and reducing replacement costs. With IP66/IP67 protection and NEMA 4X enclosure ratings, it remains resilient against dust, water jets, and harsh outdoor or marine atmospheres, ensuring compliance and uptime in hazardous locations. The 4 ft length, 39 in total distance, and 3/4 in entry size support straightforward retrofits and new installations, while 347-480 VAC at 50/60 Hz enables universal electrical compatibility across multi-site operations. A warm white output supports accurate color rendering for safety-critical tasks, and the flush ceiling mount simplifies installation and cleaning in tight spaces, lowering maintenance time and labor costs. This fixture is well suited for long, uninterrupted runs in processing plants, pump houses, and control rooms where reliability and efficiency matter most.

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FAQs

This LED linear luminaire is designed for hazardous locations with area classification for classified zones, a Class 4X NEMA enclosure, IP66/IP67 protection, and NEC/CEC compliance. It uses copper-free aluminum, a glass lens, and a flush ceiling mount to deliver reliable performance while meeting regulatory safety requirements.
IP66/IP67 protection ensures robust ingress resistance against dust and powerful water jets, enabling safer, cleaner maintenance in wet or dusty environments. This reduces cleaning intervals, minimizes corrosion risk, and supports continuous operation in marine, chemical, or mining facilities.
The MLLAW4N-UNV34-M2 operates at 347-480 VAC and 50/60 Hz, offering universal compatibility for multi-site industrial power distributions. Its high power factor (>0.98) and 59 W draw maximize energy efficiency while delivering consistent 8000 lumens of warm white light.
Yes. The product is designed for flush ceiling mounting with a 4 ft length and 3/4 in entry, allowing clean, low-profile installations in restricted spaces. The glass lens and natural aluminum finish also facilitate easy cleaning and corrosion resistance in demanding environments.
With copper-free aluminum construction, IP66/IP67/NEMA 4X protection, and long-life LED technology delivering 8000 lumens at 59W, operators can expect reduced maintenance emissions, fewer replacements, and lower energy costs over time. The rugged build supports extended service intervals and improved uptime in refineries, offshore platforms, and other hazardous-location applications.