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

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
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.