Eaton Crouse-Hinds MLLAN2N-UNV1-S903-M2 - LED Linear Light Fixture - IP66/IP67, NEMA 4X

Part Number: MLLAN2N-UNV1-S903-M2
MLLAN2N-UNV1-S903-M2
Manufacturer
Eaton Crouse-Hinds
Part number
MLLAN2N-UNV1-S903-M2
Category

Quick Summary

MLLAN2N-UNV1-S903-M2 is a high-efficiency LED linear light fixture designed for hazardous locations. In demanding environments, operator safety and uptime suffer when lighting fails or requires frequent maintenance. This fixture helps reduce downtime with a robust copper-free aluminum housing, a polycarbonate lens, and long-life LEDs, delivering reliable performance. It carries essential certifications for hazardous locations and rugged service, including IP66/IP67 ratings, NEMA 4X enclosure, and NEC/CEC compliance, ensuring it meets global safety standards. With 2 ft length, 30 W, 4000 lumens, and 132 lm/W, it also supports energy cost savings and easier retrofits for industrial facilities, manufacturing floors, and chemical plants.

Product Information

Extended Description

MLLAN2N-UNV1-S903-M2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Champ MLLA linear LED fixture, Neutral white, 3/4" entries, Natural alum finish, 2 ft, Polycarbonate 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-S903-M2
UPC
662276995543
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, Division 2 Class I, Zone 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
Narrow
Mounting Method
Flush ceiling
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
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 UL certification Champ MLLA Hazardous Area Linear LED Light Fixtures UL certification Champ MLLA Hazardous Area Linear LED Light Fixtures UL certification IF 1946 - MLLA-M2 Linear LED with Emergency Battery Back-up IF 1946 - MLLA-M2 Linear LED with Emergency Battery Back-up IF 1946 - MLLA-M2 Linear LED with Emergency Battery Back-up Crouse-Hinds series Champ MLLA LED Linear ies photometric files Crouse-Hinds series Champ MLLA LED Linear ies photometric files
Feature → Business Impact → Application: Energy efficiency and high lumen output deliver lower operating costs and brighter work areas; with 4000 lm at 132 lm/W, plants reduce energy consumption while maintaining visibility for critical tasks in hazardous zones. This translates to measurable ROI and compliance with energy standards in oil and gas facilities, chemical plants, and refineries. Feature → Business Impact → Application: Hazardous-location certification (IP66/IP67, NEMA 4X, NEC/CEC) minimizes compliance risk and accelerates approved deployments; ideal for Class I/Division 1 environments and classified locations. Feature → Business Impact → Application: Copper-free aluminum construction with natural aluminum finish and polycarbonate lens delivers corrosion resistance and long service life; lowers maintenance frequency in humid, chemical, or offshore settings. Feature → Business Impact → Application: Flexible power and mounting options (120–277 VAC, 50/60 Hz, 127/250 VDC, 3/4" entries, flush ceiling mounting) simplify retrofits and new installs, reducing installation time and on-site trades. Feature → Business Impact → Application: Narrow optical distribution and a 2 ft format provide targeted illumination with reduced glare, supporting process visibility and worker safety on dense production lines and hazardous-area walkways. Feature → Business Impact → Application: Comprehensive documentation and photometric data enable precise selection and compliant commissioning, easing approvals and ensuring consistent performance across multiple facilities.

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FAQs

The MLLAN2N-UNV1-S903-M2 is designed for flush ceiling mounting with 3/4" entry knockouts, enabling straightforward integration into existing hazardous-area ceilings. Plan for 2 ft fixture length, correct wiring to 120–277 VAC or 127/250 VDC sources, and adherence to NEC/CEC guidelines. Refer to IF 1946 installation sheets for wiring diagrams and mounting hardware recommendations to ensure compliant, vibration-resistant installations in Class I/Division 1 environments.
Key specs include a 30 W input, 4000 lumens output, and an efficiency of 132 lm/W, with a neutral white color temperature. It supports 120–277 VAC and 50/60 Hz operation or 127/250 VDC, and provides a power factor greater than 0.92. The narrow optical distribution concentrates light for task-focused areas while minimizing glare and stray illumination.
Yes, the MLLAN2N-UNV1-S903-M2 is rated for Hazardous/Classified Locations with NEC/CEC compliance and NEMA 4X/IP66/IP67 protection. Industries such as oil & gas, chemical processing, refineries, and offshore facilities benefit from its rugged construction, IP/NEMA protection levels, and long-life LED performance, which reduce maintenance cycles and improve operator safety.
The fixture carries IP66/IP67 ratings, a NEMA 4X enclosure, and NEC/CEC compliance for hazardous locations, including Class I, Division 1 and Zone 2 classifications. These certifications simplify regulatory approvals, assure equipment protection against dust, water, and corrosion, and support safe integration into regulated industrial environments.
Expect reduced maintenance due to long LED life and robust, corrosion-resistant copper-free aluminum housing. The 2 ft form factor and efficient 30 W/4000 lm output enable energy savings and easier retrofits. Documentation and photometric data provided with the product assist in accurate spec selection, faster commissioning, and a favorable total cost of ownership in hazardous-area facilities.