Eaton MLLA2NCS-UNV1-S903D-P-M2 LED Fixture - IP66/IP67

Part Number: MLLA2NCS-UNV1-S903D-P-M2
MLLA2NCS-UNV1-S903D-P-M2
Manufacturer
Eaton Crouse-Hinds
Part number
MLLA2NCS-UNV1-S903D-P-M2
Category

Quick Summary

The MLLA2NCS-UNV1-S903D-P-M2 LED fixture provides high-efficiency illumination for hazardous-location applications. Maintenance teams often struggle with brittle enclosures, corrosion, and wiring access in tough environments. This luminaire meets NEC/CEC standards, carries IP66/IP67 ingress protection, and is rated NEMA 4X for harsh conditions, including Class I Zone 2 and related hazardous-location classifications. Designed for versatile power options and ceiling/swivel mounting, it delivers reliable, energy-efficient lighting that reduces maintenance costs and extends component life. For multi-site operations in regulated facilities, this fixture offers a practical, long-term solution that aligns with safety requirements and total cost of ownership goals.

Product Information

Extended Description

MLLA2NCS-UNV1-S903D-P-M2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Champ MLLA linear LED fixture, Cool white, 3/4" entries, Painted gray epoxy, 2 ft, Diffused polycarbonate lens, 4000 lm, 132 lm/W, Copper-free alum, Ceiling/swivel mt, Narrow, >0.92 PF, 120-277 Vac, 127/250Vdc, 30W
Product Name
Eaton Crouse-Hinds series Champ MLLA linear LED light fixture
Catalog Number
MLLA2NCS-UNV1-S903D-P-M2
UPC
786689804411
Product Length/Depth
24 in
Product Height
6.57 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, Zone 2 Class III Class I, Division 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
Ceiling/swivel
Voltage rating
120-277 Vac, 127/250 Vdc
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
> 0.92
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Feature: LED technology delivering 4000 lumens at 132 lumens per watt with a 30 W load → Business Impact: Lower energy consumption, reduced operating costs, and improved lighting quality in confined or hazardous work zones → Application: Chemical plants, oil and gas facilities, and maintenance shops needing efficient, compliant illumination. Feature: Narrow optical distribution with a diffused polycarbonate lens → Business Impact: Targeted illumination with minimized glare and improved worker comfort, increasing productivity and reducing eye strain → Application: Assembly lines, control panels, and equipment bays in hazardous locations. Feature: 24 in (2 ft) length with 3/4" entry points and ceiling/swivel mounting → Business Impact: Flexible installation and retrofit compatibility, reducing installation time and site disruption → Application: Modular plant retrofits and new equipment enclosures requiring adaptable mounting. Feature: Wide voltage range 120-277 Vac and 127/250 Vdc → Business Impact: Field flexibility across sites with varying electrical infrastructures, lowering wiring complexity and inventory needs → Application: Multi-site operations with strict power standardization. Feature: Copper-free aluminum housing, painted gray epoxy, and IP66/IP67 with NEMA 4X → Business Impact: Corrosion resistance and rugged enclosure for washdown and harsh environments → Application: Offshore platforms, chemical processing, mining, and other demanding facilities. Feature: NEC/CEC compliance and hazardous-location ratings (Class I Zone 2, Class II Division 1, etc.) → Business Impact: Regulatory alignment reduces compliance risk and inspection downtime → Application: Facilities subject to hazardous-location standards and safety audits. Industry insight: The Champ MLLA series is designed to deliver consistent color temperature (Cool white) and stable performance under demanding conditions, proving valuable for continuous operations and uptime-centric maintenance planning.

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FAQs

The fixture supports ceiling mounting with a swivel option, and its 24 inch length plus 3/4 inch entry points enable straightforward wiring and alignment in constrained spaces. This versatility accelerates retrofit projects and new installations while maintaining hazardous-location compliance.
It adheres to NEC/CEC standards with hazardous-location classifications including Class I Zone 2, Class III, Class I Division 2, and Class II Division 1. The enclosure carries a NEMA 4X rating and IP66/IP67 protection, ensuring robust performance in demanding environments.
The MLLA2NCS-UNV1-S903D-P-M2 delivers 4000 lumens at 30 watts, achieving 132 lumens per watt with a power factor greater than 0.92. It operates on 50/60 Hz across a voltage range of 120-277 VAC and 127/250 VDC, suitable for diverse industrial setups.
Yes. It uses copper-free aluminum with a painted gray epoxy finish, and its IP66/IP67 rating along with NEMA 4X protection provides excellent resistance to moisture, dust, and chemical exposure typical in harsh facilities.
LED technology paired with a rugged sealed housing reduces maintenance frequency and replacement costs. The fixture's durable construction, broad voltage compatibility, and plug-and-play mounting streamline servicing and lifecycle planning in hazardous-location operations.