Eaton Crouse-Hinds MLLAN4-UNV34-M2 LED Linear Light Fixture - IP66/IP67

Part Number: MLLAN4-UNV34-M2
MLLAN4-UNV34-M2
Manufacturer
Eaton Crouse-Hinds
Part number
MLLAN4-UNV34-M2
Category

Quick Summary

MLLAN4-UNV34-M2 is a rugged LED linear light fixture designed for hazardous locations and industrial ceilings. Facility teams contend with vibration, moisture, and strict safety codes, demanding illumination that won’t fail under pressure. With IP66/IP67 protection, a NEMA 4X enclosure, and NEC/CEC hazardous-location approvals, this fixture meets essential standards. It delivers energy-efficient neutral white light for long runs, while installation remains straightforward on flush-ceiling mounts. This combination supports reduced operating costs and improved uptime across critical processes.

Product Information

Extended Description

MLLAN4-UNV34-M2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Champ MLLA linear LED fixture, Neutral white, 3/4" entries, Natural aluminum finish, 4 ft, Clear glass lens, 8000 lumens, 135 lm/W, Copper-free aluminum, Flush ceiling mount, Wide, >0.98 PF, 347-480 Vac, 59W
Product Name
Eaton Crouse-Hinds series Champ MLLA linear LED light fixture
Catalog Number
MLLAN4-UNV34-M2
UPC
662276996052
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 III Class I, Zone 2 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
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
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 and Pauluhn DLLA Linear LED and Champ VMVL Intelligent LED Fixtures UL certification (Marine) Champ MLLA and Pauluhn DLLA Linear LED and Champ VMVL Intelligent LED Fixtures UL certification (Marine) Champ MLLA and Pauluhn DLLA Linear LED and Champ VMVL Intelligent LED Fixtures UL certification (Marine) 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 Crouse-Hinds series Champ MLLA LED Linear ies photometric files Crouse-Hinds series Champ MLLA LED Linear ies photometric files
Feature: 8000 lumens from a 59 W LED engine deliver bright, uniform lighting. Business Impact: 135 lm/W efficiency reduces energy use and maintenance costs across long runs. Application: ideal for assembly lines, warehouses, and open-plan manufacturing floors. Feature: Wide optical distribution plus a glass lens. Impact: minimizes hotspots and improves color rendering. Application: control rooms, inspection benches, and hazardous work zones. Feature: 347-480 VAC operation and 50/60 Hz. Impact: broad electrical compatibility reduces transformer needs and spare parts. Application: retrofit and new installations in existing industrial power systems. Feature: IP66/IP67 protection and NEMA 4X enclosure. Impact: withstands water, dust, and corrosion in hazardous locations. Application: chemical plants, offshore platforms, and wash-down environments. Feature: Flush ceiling mounting with a 4 ft body. Impact: easy installation and clean ceiling lines. Application: grid ceilings in plant facilities and hazardous areas. Feature: Copper-free aluminum construction. Impact: superb corrosion resistance in challenging environments. Application: marine and chemical facilities.

Get a Quick Quote for a Eaton Crouse-Hinds MLLAN4-UNV34-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-UNV34-M2? Enquire Now

FAQs

MLLAN4-UNV34-M2 is designed for hazardous and classified locations under NEC/CEC guidelines, including Class II, Division 1 and Class I, Zone 2, with 347–480 VAC operation. It uses flush ceiling mounting for neat integration in control rooms, corridors, and processing spaces. The IP66/IP67 enclosure and NEMA 4X rating protect against dust, water, and corrosion, ensuring reliable operation in harsh environments.
Key electrical specs include a 59 W input delivering 8000 lumens with an efficiency of 135 lm/W, voltage range 347–480 VAC, and 50/60 Hz frequency. The fixture maintains a PF greater than 0.98, ensuring efficient power usage and minimal harmonic influence on the supply. It uses 4 ft long optical geometry and a glass lens for consistent light quality.
Yes, an emergency battery back-up option is available for MLLA-M2 configurations. The IF1946 instruction sheets cover linear LED back-up configurations, enabling continued illumination during utility outages. This makes the MLLAN4-UNV34-M2 suitable for safety-critical areas where uninterrupted illumination is required.
Yes. The fixture is copper-free aluminum with IP66/IP67 protection and a NEMA 4X enclosure, optimized for washdowns, dust, and corrosion resistance typical of offshore and marine facilities. Its robust construction and hazardous-location certifications support reliable operation in challenging environments common to marine oil and gas operations.
Champ MLLA fixtures carry NEC/CEC compliance for hazardous locations, including Class II, Division 1, Class III, Zone 2, and Class I, Division 2 ratings. They carry IP66/IP67 ingress protection and a NEMA 4X enclosure, with area classifications for Hazardous/Classified Locations. These certifications help ensure safety, regulatory compliance, and performance across demanding industrial settings.