Eaton Crouse-Hinds MLLAN2-UNV1-S891-M2 Linear LED Light - IP66/IP67 Rated

Part Number: MLLAN2-UNV1-S891-M2
Manufacturer
Eaton Crouse-Hinds
Part number
MLLAN2-UNV1-S891-M2

Quick Summary

Eaton Crouse-Hinds MLLAN2-UNV1-S891-M2 LED light fixture is engineered for hazardous locations, delivering reliable illumination in challenging environments. This robust luminaire addresses common pain points like corrosion, limited installation space, and complex power requirements by combining rugged construction with flexible voltage options. It carries critical certifications to support safe operation in classified areas, including NEC/CEC compliance and IP66/IP67 ingress protection plus a NEMA 4X rating for corrosion resistance. For engineers and procurement teams, this fixture offers predictable performance, reduced maintenance, and lower lifecycle costs, while ensuring alignment with site safety standards. In industrial lighting deployments, its 2 ft form factor and high-efficiency output support compact layouts and energy-saving strategies.

Product Information

Extended Description

MLLAN2-UNV1-S891-M2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Champ MLLA linear LED fixture, Neutral white, 3/4" entries, Natural aluminum finish, 2 ft, Diffused glass lens, 4000 lm, 132 lm/W, Copper-free alum, Flush ceiling mt, Wide, >0.92 PF, 120-277 Vac, 127/250 Vdc, 30W
Product Name
Eaton Crouse-Hinds series Champ MLLA linear LED light fixture
Catalog Number
MLLAN2-UNV1-S891-M2
UPC
662276995062
Product Length/Depth
25.94 in
Product Height
4.42 in
Product Width
7.13 in
Product Weight
19.1 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class II, Division 1 Class I, Zone 2 Class I, Division 2 Class III
NEMA Rating
4X
Ingress protection (IP) ratings
IP66 IP67
Lamp type
LED
Color temperature
Neutral white
Lamp length
2 ft
Lumens
4000
Lumens per watt
132
Optical distribution
Wide
Mounting Method
Flush ceiling
Voltage rating
120-277 Vac, 127/250 Vdc
Frequency rating
50/60 Hz
Lens material
Diffused glass
Entry size
3/4"
Finish
Natural aluminum
Material
Copper-free aluminum
Wattage
30W
Power factor
> 0.92
Feature: 2 ft linear LED fixture with neutral white light delivers 4000 lumens at 132 lm/W, creating bright, uniform illumination. Business Impact: Higher light levels with lower energy consumption reduce the number of fixtures and associated energy costs, improving plant visibility and safety. Application: Ideal for confined ceiling spaces in chemical plants and offshore facilities where space and performance matter. Feature: Wide optical distribution with diffused glass lens. Business Impact: Minimizes glare and dead zones, enhancing worker comfort and reducing maintenance calls due to lighting hotspots. Application: Plant floors, control rooms, and hazardous zones requiring broad coverage. Feature: Flexible voltage rating 120-277 Vac and 127/250 Vdc with 50/60 Hz. Business Impact: Simplifies integration with mixed power systems and reduces wiring complexity, cutting installation time. Application: Mixed-power industrial sites and retrofits in hazardous locations. Feature: IP66/IP67 protection and NEMA 4X enclosure. Business Impact: Superior ingress and corrosion resistance extend service life in wet, dusty, and aggressive environments, lowering downtime. Application: Chemical processing, marine, and outdoor hazardous-area applications. Feature: Finish and material—natural aluminum, copper-free; diffused glass lens. Business Impact: Durable, lightweight construction with excellent heat management and reduced risk of corrosion-related failures. Application: Flush ceiling installations in demanding facilities with restricted access. Feature: Electrical performance—30 W power with >0.92 PF and 4000 lm output. Business Impact: High efficiency minimizes energy costs while maintaining high-quality light; supports ROI in long-term sustainment plans. Application: Hazardous-location lighting retrofits and new builds requiring reliable, efficient LED lighting.

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FAQs

The Champ MLLA linear LED fixture is designed for flush ceiling mounting with 3/4" entry, enabling seamless integration into restricted ceilings. Its copper-free aluminum body and diffused glass lens support durable performance in Hazardous/Classified locations while complying with NEC/CEC standards and IP66/IP67 protection. For retrofit projects, confirm ceiling depth and entry clearance to ensure proper heat dissipation and secure mounting.
This fixture supports a wide voltage range of 120-277 VAC and 127/250 VDC with a 50/60 Hz frequency rating, delivering 4000 lumens at 30 W and a PF greater than 0.92. Its versatile power input simplifies integration with mixed power systems on industrial sites, reducing the need for multiple drivers or converters and lowering installation complexity.
Yes. The fixture is rated for Hazardous/Classified Locations per NEC/CEC, with NEMA 4X protection and IP66/IP67 ingress protection. These certifications support safe operation in harsh environments such as chemical plants, offshore facilities, and other hazardous areas, helping to meet regulatory and safety requirements while minimizing compliance risk.
The 2 ft LED fixture delivers long life with high efficacy (4000 lm at 132 lm/W) and a robust IP66/IP67/NEMA 4X enclosure, reducing maintenance cycles and replacement costs. High energy efficiency lowers utility bills, while corrosion resistance and rugged construction lower downtime in harsh environments. ROI is supported by extended service intervals and minimized lamp-replacement expenses over time.
Key physicals include a 25.94 in length, 4.42 in height, and 7.13 in width, with a weight of 19.1 lb. The unit uses 2 ft length and flush ceiling mounting, 3/4" entry, diffused glass lens, natural aluminum finish, and copper-free construction, all contributing to straightforward installation in constrained industrial ceilings.