Eaton MLLA2N-UNV34-S903-P-M2 LED Light Fixture IP66

Part Number: MLLA2N-UNV34-S903-P-M2
MLLA2N-UNV34-S903-P-M2
Manufacturer
Eaton Crouse-Hinds
Part number
MLLA2N-UNV34-S903-P-M2
Category

Quick Summary

MLLA2N-UNV34-S903-P-M2 is a high-efficiency linear LED luminaire designed for hazardous locations and 347–480 VAC service. Facility managers face corrosion, maintenance delays, and safety concerns in classified areas. This fixture delivers NEC/CEC compliance, IP66/IP67 protection, and hazardous-area ratings for Class I, II, and III locations. With 347–480 VAC operation, 4000 lumens, and a compact 2 ft form factor, it minimizes fixtures and reduces energy use. By combining copper-free aluminum, a polycarbonate lens, and an epoxy gray finish, it delivers reliable industrial LED lighting with lower lifecycle costs. Designed for flush ceiling mounting, 3/4 entry points, and compatibility with 347–480 VAC systems, it simplifies installation and reduces commissioning time. This makes it a dependable choice for refits and new builds in chemical plants, refineries, and offshore facilities.

Product Information

Extended Description

MLLA2N-UNV34-S903-P-M2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Champ MLLA linear LED light fixture, Cool white, 3/4" entries, Painted gray epoxy, 2 ft, Polycarbonate lens, 4000 lumens, 132 lm/W, Copper-free aluminum, Flush ceiling mount, Narrow, >0.95 PF, 347-480 Vac, 30W
Product Name
Eaton Crouse-Hinds series Champ MLLA linear LED light fixture
Catalog Number
MLLA2N-UNV34-S903-P-M2
UPC
662276995260
Product Length/Depth
25.94 in
Product Height
4.42 in
Product Width
7.13 in
Product Weight
15.1 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Zone 2 Class III Class I, Division 2 Class II, Division 1
NEMA Rating
4X
Ingress protection (IP) ratings
IP66 IP67
Lamp type
LED
Color temperature
Cool white
Lamp length
2 ft
Lumens
4000
Lumens per watt
132
Optical distribution
Narrow
Mounting Method
Flush ceiling
Voltage rating
347-480 Vac
Frequency rating
50/60 Hz
Lens material
Polycarbonate
Entry size
3/4"
Finish
Painted gray epoxy
Material
Copper-free aluminum
Wattage
30W
Power factor
> 0.95
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MLLA2N-UNV34-S903-P-M2 is a high-efficiency linear LED luminaire designed for hazardous locations and 347–480 VAC service. In practice, this means you get bright, consistent illumination with reduced energy consumption and extended service life, directly impacting maintenance budgets and downtime. The copper-free aluminum housing, polycarbonate lens, and gray epoxy finish deliver superior corrosion resistance in harsh environments, improving asset longevity and lowering replacement costs. With 4000 lumens at 132 lm/W and a 30W power draw, operators achieve more effective workspace lighting while keeping energy bills in check. The narrow optical distribution helps target work zones without stray light, enhancing safety and compliance in chemical plants, refineries, and offshore facilities. The 2 ft length, 3/4" entry, and flush ceiling mounting streamline installation in constrained retrofit projects, reducing field labor time and commissioning risk. IP66/IP67, NEMA 4X, and NEC/CEC certifications ensure readiness for Class I Zone 2, Division 2, and other hazardous locations, supporting fast regulatory acceptance and safe operation. Long-life LEDs mean fewer replacement cycles and lower maintenance intervals, delivering measurable lifecycle cost savings in demanding industrial environments. Overall, this fixture aligns with hazardous-location lighting standards while providing compatibility with existing electrical infrastructure, minimizing downtime during upgrades and new-build installations.

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FAQs

Install as a flush ceiling luminaire with 3/4" entry points for 347–480 VAC service. The fixture is rated for Class I Zone 2, Class II Division 1, and Class III environments, with IP66/IP67 protection and a NEMA 4X housing. Use appropriate seals and mounting hardware per installation sheets and ensure power is de-energized during mounting.
Expect about 4000 lumens at approximately 132 lm/W from a 30W LED engine. The narrow optical distribution concentrates light where needed, while the polycarbonate lens and copper-free aluminum housing provide durability in tough environments. It operates at 347–480 VAC with 50/60 Hz frequency, delivering reliable, long-life illumination.
Yes. The MLLA2N-UNV34-S903-P-M2 supports NEC/CEC compliance with hazardous-area ratings including Class I Zone 2, Class II Division 1, and Class III. When installed per the included installation instructions, it meets regulatory requirements for hazardous locations.
The unit features IP66/IP67 ingress protection and NEMA 4X rating, designed for hazardous and classified locations. It is specified for NEC/CEC compliance and hazardous-area use, with Canadian and UL-related certification references available in the installation literature.
With a 30W LED, 4000 lumens, and a copper-free aluminum housing, maintenance intervals are extended and energy use is reduced versus traditional luminaires. The 2 ft form factor and flush-mount design simplify retrofits, lowering installation time and lifecycle costs while delivering dependable illumination in harsh environments.