Eaton MLLA2-UNV34-P-M2 LED Linear - IP66 Hazardous
Part Number: MLLA2-UNV34-P-M2
Quick Summary
The Eaton Crouse-Hinds Champ MLLA LED Linear Light Fixture delivers robust illumination for hazardous locations. Maintenance downtime and reliability concerns in harsh environments are common pain points for plant engineers and facilities teams. It carries IP66/IP67, NEMA 4X, and NEC/CEC hazardous location approvals, aligning with rigorous codes and environmental protection. Operating at 347–480 VAC with 30 W and 4000 lumens, this LED solution offers high efficiency, long life, and consistent brightness for industrial spaces. The combination of wide distribution, glass lens, and epoxy finish translates into lower maintenance cycles and safer, compliant lighting in demanding facilities.
Product Information
Extended Description
MLLA2-UNV34-P-M2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Champ MLLA linear LED light fixture, Cool white, 3/4" entries, Painted gray epoxy finish, 2 ft, Glass lens, 4000 lumens, 132 lm/W, Copper-free aluminum, Flush ceiling mount, Wide, >0.95 PF, 347-480 Vac, 30W
Product Name
Eaton Crouse-Hinds series Champ MLLA linear LED light fixture
Catalog Number
MLLA2-UNV34-P-M2
UPC
662276995413
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 II, Division 1 Class III Class I, Division 2 Class I, Zone 2
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
347-480 Vac
Frequency rating
50/60 Hz
Lens material
Glass
Entry size
3/4"
Finish
Painted gray epoxy
Material
Copper-free aluminum
Wattage
30W
Power factor
> 0.95
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 Canadian certification
Champ MLLA Hazardous Area Linear LED Light Fixtures Canadian certification
Champ MLLA Hazardous Area Linear LED Light Fixtures Canadian certification
IF 1939 - Champ Linear MLLA M2 LED Light Engine Fixtures
IF 1939 - Champ Linear MLLA M2 LED Light Engine Fixtures
IF 1939 - Champ Linear MLLA M2 LED Light Engine Fixtures
Champ MLLA LED Linear
Champ MLLA LED Linear
Feature: Copper-free aluminum with painted gray epoxy finish. Business impact: Enhanced corrosion resistance in chemical, offshore, or dusty environments reduces maintenance cost and downtime. Application: Ideal for chemical plants, mining, and oil & gas facilities where exposure to corrosive atmospheres is a risk. Feature: 4000 lumens with 132 lm/W efficacy at 30 W. Business impact: Delivers bright, energy-efficient illumination that lowers operating costs and reduces energy use by leveraging high efficacy LED technology. Application: General area lighting in production floors, corridors, and workstations. Feature: 2 ft length with 3/4" entry, flush ceiling mounting, glass lens. Business impact: Compact form factor and robust mounting simplify installation in restricted ceilings and retrofits, minimizing disruption. Application: Retrofit projects and new builds in constrained industrial spaces. Feature: IP66/IP67 ingress protection and NEMA 4X rating. Business impact: Provides reliable performance in washdown zones and environments with dust, moisture, and vibration, supporting regulatory compliance. Application: Hazardous/classified locations across chemical, pharmaceutical, and energy sectors. Feature: Wide optical distribution and FC design with >0.95 PF. Business impact: Improves visibility across large work areas, enabling safer task execution and reducing rework due to insufficient lighting. Application: Plant wide illumination up to heavy-duty production lines. Feature: 347–480 VAC operation and 50/60 Hz compatibility. Business impact: Reduces wiring complexity and voltage mismatch, enabling straightforward integration with existing electrical distributions. Application: Industrial facilities with variable voltage infrastructure. Feature: Glass lens and cool white color temperature. Business impact: Delivers clear, high-contrast illumination that enhances defect detection and worker safety. Application: Assembly, inspection, and maintenance zones requiring high visual fidelity.
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FAQs
The fixture is designed for flush ceiling mounting with 2 ft length and 3/4 inch entry ports, simplifying retrofit work in restricted ceilings. Its corrosion-resistant copper-free aluminum housing and epoxy finish are built to withstand washdown and harsh environments typical of hazardous locations.
Core specs include 4000 lumens at 132 lm/W from a 30 W LED engine, operating on 347–480 VAC at 50/60 Hz, with a glass lens and wide optical distribution. It achieves a PF > 0.95 and a 2 ft form factor suitable for industrial spaces.
Yes. It is certified for hazardous/classified locations with NEC/CEC standards compliance, IP66/IP67 ingress protection, and a NEMA 4X rating, making it compatible with regulatory requirements in chemical plants, refineries, and other high-risk environments.
With 4000 lumens at high efficacy and a long-life LED platform, the fixture reduces replacement cycles and maintenance downtime. Its robust epoxy-coated copper-free aluminum housing resists corrosion, lowering service costs in harsh production areas.
Energy efficiency, long life, and reduced maintenance translate to lower total cost of ownership. The fixture’s rugged construction, wide distribution, and compliant certifications help ensure quick deployments, safer operations, and predictable budgeting for industrial lighting upgrades.