Eaton MLLAN2N-UNV1-S891-M2 Linear LED Light - IP66
Part Number: MLLAN2N-UNV1-S891-M2
Manufacturer
Eaton Crouse-Hinds
Part number
MLLAN2N-UNV1-S891-M2
Category
Quick Summary
MLLAN2N-UNV1-S891-M2 is a hazardous-location linear LED fixture designed for industrial lighting applications. Maintenance teams often struggle with rugged luminaires that withstand dust, moisture, and frequent washdowns without compromising performance. This model delivers NEC/CEC compliance with Class I Division 2, Zone 2, Class II/III ratings, IP66/IP67 sealing, and a NEMA 4X enclosure for added durability in harsh environments. Its flush-ceiling mounting and 2 ft length optimize ceiling layouts in constrained spaces, while neutral-white light at 4000 lumens and 132 lm/W supports clear visibility. From a business perspective, the combination of high efficiency and robust construction reduces maintenance costs, lowers energy consumption, and simplifies regulatory compliance for hazardous-location projects in mining, chemical plants, and petrochemical facilities.
Product Information
Extended Description
MLLAN2N-UNV1-S891-M2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Champ MLLA linear LED fixture, Neutral white, 3/4" entries, Natural alum finish, 2 ft, Diffused glass lens, 4000 lm, 132 lm/W, Copper-free aluminum, Flush ceiling mt, Narrow, >0.92 PF, 120-277 Vac, 127/250 Vdc, 30W
Product Name
Eaton Crouse-Hinds series Champ MLLA linear LED light fixture
Catalog Number
MLLAN2N-UNV1-S891-M2
UPC
662276995888
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 I, Division 2 Class I, Zone 2 Class III Class II, Division 1
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
Narrow
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
Crouse-Hinds series Champ MLLA LED Linear brochure
Crouse-Hinds series Champ MLLA LED Linear brochure
Crouse-Hinds series Champ MLLA LED Linear catalog page
Champ MLLA Hazardous Area Linear LED Light Fixtures Canadian certification
Champ MLLA Hazardous Area Linear LED Light Fixtures Canadian certification
Champ MLLA Hazardous Area Linear LED Light Fixtures Canadian certification
IF 1932 - Champ Linear MLLA M2 LED Fixtures
IF 1932 - Champ Linear MLLA M2 LED Fixtures
IF 1932 - Champ Linear MLLA M2 LED Fixtures
Champ MLLA LED Linear
Champ MLLA LED Linear
Feature: 4000 lumens, 30W, 132 lm/W with neutral white light. Benefit: High efficiency delivers strong visibility while reducing energy costs compared to legacy luminaires. Application: hazardous-area lighting in production lines and processing plants where glare must be minimized and worker safety is paramount. Feature: Voltage versatility 120-277 Vac and 127/250 Vdc with 50/60 Hz. Benefit: Flexible site compatibility eliminates the need for multiple drivers or transformers, simplifying procurement and installation across global facilities. Application: multi-site operations with varying electrical standards.Feature: Rugged protection IP66/IP67 and NEMA 4X, plus NEC hazardous ratings (Class I Division 2, Zone 2; Class II/III). Benefit: Superior sealing and enclosure protection reduce maintenance cycles and allow outdoor, washdown, and harsh chemical environments. Application: chemical plants, refineries, mining environments, and outdoor hazardous locations.Feature: Finish and Material Copper-free aluminum with natural aluminum finish. Benefit: Corrosion resistance and long service life in aggressive atmospheres lower lifecycle costs. Application: coastal plants, chemical processing, and areas with corrosive exposures.Feature: 2 ft length with 3/4" entry and diffused glass lens. Benefit: Compact footprint plus glare-controlled illumination simplifies retrofit and installation in tight ceiling plenum spaces. Application: retrofit projects in existing facilities with limited mounting depth.Feature: Flush ceiling mounting. Benefit: Clean architectural integration with reliable performance and easy maintenance. Application: warehousing, clean rooms, and process areas where ceiling access is restricted.
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FAQs
When planning installation, note the flush ceiling mounting, 2 ft length, and 3/4" entry requiring a suitable ceiling opening and mounting framework. The unit weighs 19.1 lb, so verify ceiling structure supports the fixture. Power can be supplied from 120-277 Vac or 127/250 Vdc, with 50/60 Hz operation, allowing flexible wiring approaches for varied sites.
Yes. The fixture is designed for NEC/CEC compliance and Hazardous Locations with Class I Division 2, Zone 2, and Class II/III ratings. It also carries IP66/IP67 sealing and a NEMA 4X enclosure, making it suitable for dust, water, and harsh chemical environments while maintaining safe operation.
The unit outputs 4000 lumens at 30 watts, delivering 132 lumens per watt with a power factor greater than 0.92. This combination provides bright, reliable illumination while minimizing energy consumption. Neutral white light enhances visibility for operators, improving safety and productivity in hazardous areas.
The product family offers installation sheets and datasheets, Canadian certifications, and specification guides. Downloadable resources include instruction sheets for Champ MLLA fixtures, UL certification references, and the Crouse-Hinds spec guide and photometric data to support regulatory filings and performance verification.
The combination of high efficiency (4000 lm at 30 W), robust IP66/IP67 and NEMA 4X protection, and hazardous-location ratings reduces replacement frequency and maintenance costs. The copper-free aluminum housing resists corrosion, extending service life and lowering total cost of ownership in chemical, mining, and oil/gas facilities.