Eaton Crouse-Hinds MLLA2N-UNV34-S903D-P-M2 Linear LED - IP66
Part Number: MLLA2N-UNV34-S903D-P-M2
Manufacturer
Eaton Crouse-Hinds
Part number
MLLA2N-UNV34-S903D-P-M2
Category
Quick Summary
Eaton Crouse-Hinds Champ MLLA Linear LED light fixture delivers reliable hazardous-location illumination for industrial facilities. Maintenance teams often wrestle with harsh environments, frequent replacements, and regulatory compliance in hazardous areas. Critical certifications include IP66/IP67 ingress protection, NEMA 4X enclosure rating, and NEC/CEC compliance for Hazardous/Classified Locations. Designed for industrial LED applications, it combines high efficiency with rugged construction to reduce downtime and operating costs in challenging environments. With 2 ft length, diffused polycarbonate lens, and cool white output, this fixture delivers consistent visibility for process lines, work centers, and equipment housings in demanding plants.
Product Information
Extended Description
MLLA2N-UNV34-S903D-P-M2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Champ MLLA linear LED light fixture, Cool white, 3/4" entries, Painted gray epoxy, 2 ft, Diffused polycarbonate lens, 4000 lumens, 132 lm/W, Copper-free alum, Flush ceiling mount, Narrow, >0.95 PF, 347-480 Vac, 30W
Product Name
Eaton Crouse-Hinds series Champ MLLA linear LED light fixture
Catalog Number
MLLA2N-UNV34-S903D-P-M2
UPC
662276995215
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 I, Division 2 Class III Class I, Zone 2 Class II, Division 1
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
Narrow
Mounting Method
Flush ceiling
Voltage rating
347-480 Vac
Frequency rating
50/60 Hz
Lens material
Diffused polycarbonate
Entry size
3/4"
Finish
Painted gray epoxy
Material
Copper-free aluminum
Wattage
30W
Power factor
> 0.95
Crouse-Hinds series Global LED lighting portfolio
Crouse-Hinds series Global LED lighting portfolio
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 1939 - Champ Linear MLLA M2 LED Light Engine Fixtures
IF 1939 - Champ Linear MLLA M2 LED Light Engine Fixtures
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Champ MLLA LED Linear
Champ MLLA LED Linear
Feature: 4000 lumens output with a high efficacy of 132 lm/W and cool white illumination. This delivers bright, energy-efficient lighting while reducing energy consumption and heat generation. Application: Ideal for 2 ft linear installations in hazardous areas where glare must be minimized and visual accuracy is critical in process control rooms and equipment bays. Business Impact: Lower operating costs through energy savings and improved safety visibility. Feature: 347-480 VAC input with a PF > 0.95. This enables stable performance across diverse plant electrical systems and reduces the need for electrical customization. Application: Suitable for facilities with centralized power distribution and mixed-voltage panels. Business Impact: Simplified electrical design, faster commissioning, and fewer voltage-related faults. Feature: IP66/IP67 ingress protection and NEMA 4X enclosure. This ensures robust performance in dusty, wet, and potentially corrosive environments. Application: Outdoor or harsh-indoor locations such as refineries, chemical plants, and washdown zones. Business Impact: Extended service life, lower maintenance frequency, and safer operation in demanding industrial settings. Feature: Copper-free aluminum construction with epoxy finish and 2 ft flush ceiling mounting. Feature reduces corrosion risk and enables clean retrofits in tight ceilings. Application: Overhead retrofits or new builds in constrained spaces. Business Impact: Easier installation, reduced spares, and durable aesthetics for industrial ceilings. Feature: Diffused polycarbonate lens and narrow optical distribution. This provides uniform light with reduced glare while focusing illumination where it’s needed. Application: Control rooms, machinery lines, and instrument panels requiring precise visibility. Business Impact: Improved accuracy, operator comfort, and compliance with workplace lighting standards.
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FAQs
Yes. The fixture operates on 347-480 VAC and supports 50/60 Hz input. With a high PF (>0.95) and 30 W power draw, it provides stable illumination while simplifying panel and wiring design in mixed-volt industrial environments.
It is certified for Hazardous/Classified Locations with NEC/CEC compliance, Class I Division 2, Zone 2, Class II Division 1, and Class III. It features IP66/IP67 ingress protection and a NEMA 4X enclosure, suitable for harsh industrial environments.
The MLLA2N-UNV34-S903D-P-M2 provides 4000 lumens at about 132 lm/W, using cool white illumination. This combination yields bright, energy-efficient coverage ideal for process lines, control panels, and overhead work areas.
Best for hazardous locations in oil & gas, chemical processing, refining, and heavy manufacturing. Its rugged IP66/IP67 protection, NEMA 4X enclosure, and 2 ft length make it ideal for overhead lighting, washdown zones, and constrained ceiling installations.
Choose flush ceiling mounting with 3/4" entry ports for clean integration in tight ceilings. The copper-free aluminum body and epoxy finish resist corrosion, while the diffused polycarbonate lens minimizes glare. Ensure supply wiring and protective devices meet NEC/CEC requirements for safe operation in hazardous areas.