Eaton Crouse-Hinds MLLAN4-UNV1-S903-P-M2 Linear LED - IP66
Part Number: MLLAN4-UNV1-S903-P-M2
Manufacturer
Eaton Crouse-Hinds
Part number
MLLAN4-UNV1-S903-P-M2
Category
Quick Summary
MLLAN4-UNV1-S903-P-M2 is a high-output linear LED fixture for hazardous locations in industrial facilities. Facilities often battle frequent maintenance and downtime in harsh environments; this robust fixture minimizes lumen depreciation and simplifies compliance checks. It carries IP66/IP67, NEMA 4X, and NEC hazardous ratings including Class I, Zone 2; Class II, Division 1; and Class III, Division 2, ensuring safe operation where corrosive hazards or dust are present. Designed for flush ceiling mounting, it delivers 8000 lumens at 135 lm/W in neutral white, with a polycarbonate lens and copper-free aluminum housing for long life. The result is reliable illumination that reduces energy costs and downtime while meeting strict safety standards in process and utility spaces.
Product Information
Extended Description
MLLAN4-UNV1-S903-P-M2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Champ MLLA linear LED fixture, Neutral white, 3/4" entries, Painted gray epoxy, 4 ft, Polycarbonate lens, 8000 lm, 135 lm/W, Copper-free aluminum, Flush ceiling mount, Wide, >0.94 PF, 120-277 Vac, 127/250 Vdc, 59W
Product Name
Eaton Crouse-Hinds series Champ MLLA linear LED light fixture
Catalog Number
MLLAN4-UNV1-S903-P-M2
UPC
662276996236
Product Length/Depth
39 in
Product Height
4.42 in
Product Width
7.13 in
Product Weight
23.5 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class II, Division 1 Class I, Zone 2 Class III Class I, Division 2
NEMA Rating
4X
Ingress protection (IP) ratings
IP66 IP67
Lamp type
LED
Color temperature
Neutral white
Lamp length
4 ft
Lumens
8000
Lumens per watt
135
Optical distribution
Wide
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
Painted gray epoxy
Material
Copper-free aluminum
Wattage
59W
Power factor
> 0.94
Crouse-Hinds series Global LED lighting portfolio
Crouse-Hinds series Global LED lighting portfolio
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 1939 - Champ Linear MLLA M2 LED Light Engine Fixtures
IF 1939 - Champ Linear MLLA M2 LED Light Engine Fixtures
IF 1939 - Champ Linear MLLA M2 LED Light Engine Fixtures
Champ MLLA LED Linear
Champ MLLA LED Linear
8000 lumens at 135 lm/W in a 4 ft LED linear fixture deliver bright, energy-efficient illumination for long runs. The polycarbonate lens and copper-free aluminum housing ensure durability in harsh environments, reducing maintenance cycles and extending service life. This makes it ideal for process spaces, pump rooms, and utility corridors where consistent light levels matter. Hazardous-location ratings protect personnel and equipment in challenging sites. IP66/IP67 and NEMA 4X enclosures guard against dust, water, and corrosion, while NEC classifications cover Class I Zone 2 and Class II Division 1 environments. This reduces compliance risk and simplifies procurement for multi-site operations. Flexible electrical options let the same fixture serve multiple sites without sourcing separate parts. With 120-277 VAC and 127/250 VDC support, plus a PF > 0.94 and only 59 W draw, it cuts energy use and inventory requirements. The result is faster deployments and lower total cost of ownership across facilities. Rugged construction with copper-free aluminum and gray epoxy finish withstands chemical and environmental exposure. The flush-ceiling mounting and 3/4" conduit entries simplify installation in tight spaces and reduce potential leak points. This combination supports reliable operation in exposed industrial ceilings, walkways, and hazardous area rooms. In addition to robust hardware, a complete set of installation and specification resources helps teams validate compliance quickly. Access to product brochures, catalogs, UL certifications, and instruction sheets accelerates design reviews and on-site commissioning.
Get a Quick Quote for a Eaton Crouse-Hinds MLLAN4-UNV1-S903-P-M2
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton Crouse-Hinds MLLAN4-UNV1-S903-P-M2?
Enquire Now
FAQs
Install the MLLAN4-UNV1-S903-P-M2 by following the included installation sheets and local codes. It uses a flush ceiling mount with 4 ft length and 3/4" conduit entries, simplifying retrofit. Operate from 120-277 VAC or 127/250 VDC and verify Class I/Zone 2, II/Division 1, and other hazardous-area classifications remain compliant. Ensure enclosure protection remains IP66/IP67 and NEMA 4X after installation.
The fixture meets IP66/IP67 ingress protection and a NEMA 4X enclosure rating, along with NEC/CEC standards for hazardous locations. It covers Class I Zone 2; Class II Division 1; and Class I Division 2 (and Class III environments). These certifications support safe operation in dusty, wet, or corrosive industrial spaces and streamline regulatory approvals for multi-site deployments.
The fixture supports 120-277 VAC and 127/250 VDC operation at 50/60 Hz, with a nominal wattage of 59 W and a lumen output of 8000 lm. It delivers a power factor greater than 0.94, enabling efficient energy use. This range allows compatibility across multiple facilities without multiple part variants.
This LED linear fixture is ideal for hazardous-location lighting in chemical plants, oil and gas facilities, mining operations, and utility spaces. Its flush ceiling mount, durable copper-free aluminum housing, and wide optical distribution make it suitable for long runways, walkways, and process areas demanding high reliability and safety compliance.
Key resources include brochures and catalogs detailing the Champ MLLA family, installation instructions, and spec guides. Downloadable content covers UL certification reports, IF instruction sheets, and photometric data. Access these documents to validate compliance, plan retrofits, and accelerate on-site commissioning for hazardous-location projects.