Eaton MLLAN2N-UNV1 LED Light Fixture - IP66 Hazardous
Part Number: MLLAN2N-UNV1-S903D-WH-M2
Manufacturer
Eaton Crouse-Hinds
Part number
MLLAN2N-UNV1-S903D-WH-M2
Category
Quick Summary
Eaton MLLAN2N-UNV1 LED Light Fixture provides reliable illumination for hazardous-location applications. Maintenance downtime and safety hazards spike when lighting fails in confined or chemical-processing areas. It features IP66/IP67 ingress protection and NEMA 4X sealing, together with NEC/CEC certifications and Hazardous Location ratings for Class I, Zone 2 and related divisions. Flush-ceiling mounting, neutral white output at 4000 lumens, and high efficiency support energy savings and faster installation across new facilities or retrofit projects. The luminaire’s diffused polycarbonate lens delivers even coverage with a narrow optical distribution, reducing glare while meeting industrial codes. With universal input of 120-277 Vac and a compact 2 ft length, it simplifies replacements and stock management in mixed fleets.
Product Information
Extended Description
MLLAN2N-UNV1-S903D-WH-M2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Champ MLLA linear LED fixture, Neutral white, 3/4" entries, Painted white epoxy, 2 ft, Diffused polycarbonate lens, 4000 lm, 132 lm/W, Copper-free alum, Flush ceil 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
MLLAN2N-UNV1-S903D-WH-M2
UPC
786689810122
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, Zone 2 Class II, Division 1 Class III Class I, Division 2
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 polycarbonate
Entry size
3/4"
Finish
Painted white epoxy
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
Crouse-Hinds series Champ MLLA LED Linear ies photometric files
Crouse-Hinds series Champ MLLA LED Linear ies photometric files
Rugged construction reduces maintenance and extends service life; the copper-free aluminum housing with painted white epoxy delivers corrosion resistance in harsh environments, lowering lifecycle costs while enabling reliable operation in chemical plants and mining sites. → This directly improves asset uptime and safety, supporting facility-wide reliability goals and regulatory compliance. The 4000-lumen output at 132 lumens per watt delivers bright, energy-efficient illumination that reduces energy bills and lowers total cost of ownership while maintaining excellent visibility in process and work areas. → Operators gain better task lighting and fewer reworks, enabling safer workflows and faster inspections in hazardous zones. The universal 120–277 Vac input with 50/60 Hz operation and 30 W draw keeps wiring and inventory simple, reducing installation time and enabling seamless retrofits across legacy fleets. → Electrical teams save labor during commissioning and minimize spare parts. The diffused polycarbonate lens provides glare control and uniform light distribution, improving worker safety and reducing eye strain in long-shift operations. → This supports compliance with workplace lighting standards and enhances productivity in assembly lines and maintenance bays. The flush ceiling mounting and 2 ft length, along with 3/4" entries, enable rapid installation in restricted ceilings and retrofit projects. → Contractors benefit from standardized mounting and compatibility with existing electrical infrastructures. IP66/IP67 protection, NEMA 4X housing, and Hazardous Location ratings (Class I Zone 2, Class II Division 1, Class I Division 2) offer robust regulatory compliance for demanding environments. → End users gain risk mitigation and a strong return on investment through longer intervals between service cycles.
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FAQs
The MLLAN2N-UNV1-S903D-WH-M2 carries IP66/IP67 ingress protection and NEMA 4X sealing, along with NEC/CEC compliance for hazardous locations. It is rated for Class I, Zone 2, Class II, Division 1, and Class I, Division 2 installations, ensuring safe operation in chemical processing, oil and gas, and other demanding environments. These certifications support regulatory approvals, reduce risk during audits, and enable faster project sign-off for industrial facilities.
Yes. This fixture accepts a universal input range of 120–277 Vac with a 50/60 Hz frequency, and it also supports 127/250 Vdc where specified. This broad compatibility minimizes the need for additional transformers or power conditioning, simplifies stocking and retrofits, and allows you to standardize across mixed electrical infrastructure without sacrificing performance.
The unit is designed for flush ceiling mounting with a 2 ft length and 3/4 inch entry size. At about 19.1 lb, it remains manageable for typical ceiling structures, while the compact form factor aids installation in restricted spaces. Aligning mounting points to ceiling grids and using proper fasteners will ensure a solid fit, minimize vibration, and support long-term reliability in hazardous areas.
With 4000 lumens at 132 lm/W and a power draw of 30 W, the fixture delivers bright, efficient lighting with a power factor above 0.92. This reduces energy costs and electrical waste while extending lamp life. The rugged housing and IP66/IP67/NEMA 4X ratings minimize maintenance visits in harsh environments, delivering a favorable total cost of ownership for continuous operation.
Ideal applications include chemical plants, oil and gas facilities, mining operations, and other facilities requiring Class I Zone 2 or Class II/Division 1 compliance. The combination of robust ingress protection, hazardous-location certifications, and a compact 2 ft form factor makes it suitable for retrofit projects and new installations in restricted or harsh environments where reliable, code-compliant illumination is essential.