Eaton Crouse-Hinds MLLA2CW-UNV1-S903-EM1-M2 Linear LED Light Fixture - IP67

Part Number: MLLA2CW-UNV1-S903-EM1-M2
MLLA2CW-UNV1-S903-EM1-M2
Manufacturer
Eaton Crouse-Hinds
Part number
MLLA2CW-UNV1-S903-EM1-M2
Category

Quick Summary

Eaton Crouse-Hinds Champ MLLA linear LED light fixture provides hazard-ready illumination for industrial facilities. Maintenance downtime and unreliable power backup are common pain points; this model integrates an emergency battery to keep critical areas lit during outages. Key certifications include Class I, Division 2; Zone 2; and IP67/NEMA 4X, ensuring compliance across hazardous and harsh environments. With 4000 lumens at 132 lm/W and a 2-foot form factor, this fixture supports efficient, scalable industrial lighting while meeting safety standards. Designed for ceiling and wall mounting with offset installation, it simplifies retrofits and reduces total installed cost. For engineers evaluating reliability, energy efficiency, and regulatory compliance, this solution aligns with industrial lighting strategies and procurement goals.

Product Information

Extended Description

MLLA2CW-UNV1-S903-EM1-M2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Champ MLLA linear LED, Cool, 3/4" entries, Natural alum finish, 2 ft, Polycarb lens, 4000 lm, 132 lm/W, Copper-free alum, Ceil/wall mt offset, Wide, >0.92 PF, Integral emerg battery, 120-277 Vac, 127/250 Vdc, 30W
Product Name
Eaton Crouse-Hinds series Champ MLLA linear LED light fixture
Catalog Number
MLLA2CW-UNV1-S903-EM1-M2
UPC
786689717148
Product Length/Depth
25.94 in
Product Height
8.08 in
Product Width
7.13 in
Product Weight
19.1 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 2 Class I, Zone 2 Class II, Division 1 Class III
NEMA Rating
4X
Ingress protection (IP) ratings
IP67 IP66
Lamp type
LED
Color temperature
Cool white
Lamp length
2 ft
Lumens
4000
Lumens per watt
132
Optical distribution
Wide
Mounting Method
Ceiling/wall offset
Voltage rating
120-277 Vac, 127/250 Vdc
Frequency rating
50/60 Hz
Lens material
Polycarbonate
Entry size
3/4"
Finish
Natural aluminum
Material
Copper-free aluminum
Wattage
30W
Power factor
> 0.92
Special features
Integral emergency battery back-up
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Feature: High-efficiency LED performance delivers 4000 lumens at 132 lm/W. Business Impact: Reduces energy consumption while maintaining bright, uniform illumination. Application: Ideal for production lines, maintenance corridors, and hazardous-area workcells where visibility drives safety and productivity. Feature: Robust enclosure with IP67/IP66 protection and NEMA 4X rating. Business Impact: Withstands dust, moisture, and chemical exposure, lowering maintenance cycles and failure risk. Application: Outdoor and harsh-industrial environments, including chemical plants and offshore facilities. Feature: Integrated emergency battery back-up. Business Impact: Maintains essential lighting during power outages, enhancing safety and compliance in emergency scenarios. Application: Egress paths, safety zones, and critical process areas in hazardous locations. Feature: Flexible power and form factor. Business Impact: Supports 120-277 Vac or 127/250 Vdc and a 2 ft length for easy integration into existing runs, reducing retrofit time. Application: New builds and retrofits across varied power infrastructure. Feature: Durable materials and optics. Business Impact: Copper-free aluminum, natural finish, polycarbonate lens resist corrosion and scratching, delivering long life with minimal maintenance. Application: Hazardous/Classified Locations where reliability and durability are essential. Feature: Wide optical distribution and cool-white output. Business Impact: Uniform visibility with reduced shadows, improving operator comfort and accuracy. Application: Workcells, control panels, and general area lighting in industrial facilities.

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FAQs

Installation for hazardous locations typically requires sealed enclosures and compliant routing. The MLLA2CW-UNV1 supports ceiling or wall offset mounting and uses a 3/4" entry for conduit runs, simplifying installation in restricted spaces. It operates on 120-277 Vac or 127/250 Vdc at 50/60 Hz, with a copper-free aluminum housing and polycarbonate lens rated IP67 and NEMA 4X, reducing field modifications and improving safety compliance.
The fixture provides 4000 lumens with an efficiency of 132 lm/W, in a 2 ft length with a 30 W draw. The wide optical distribution yields uniform lighting across work surfaces, reducing shadows and enhancing visibility in hazardous work cells. It operates on 120-277 Vac or 127/250 Vdc, enabling straightforward integration with existing industrial power systems.
Yes. The MLLA2CW-UNV1 is rated for Class I Division 2 and Zone 2 environments, meeting NEC/CEC hazardous-location requirements. It also provides IP67/IP66 protection and a NEMA 4X enclosure, supporting safe operation in chemical processing and other classified environments while enabling compliant retrofits and parallel installations with existing safety programs.
The luminaire carries NEC/CEC compliance alongside hazardous-location ratings for Class I Division 2 and Zone 2, with IP67 and IP66 protections and a NEMA 4X enclosure. These certifications validate safe operation in explosive atmospheres and high hazards, facilitating regulatory audits, maintenance planning, and dependable procurement decisions in industrial facilities.
The integral emergency battery reduces downtime during outages by delivering continuous lighting to critical zones, enhancing safety and compliance. Combined with a long LED life and high efficiency, this minimizes replacement cycles and energy costs, delivering lower total cost of ownership. In hazardous-area lighting programs, the ROI comes from improved reliability and reduced maintenance interventions.