Eaton MLLA2P15-UNV1-S903-M2 LED Linear Light - IP66/IP67

Part Number: MLLA2P15-UNV1-S903-M2
Manufacturer
Eaton Crouse-Hinds
Part number
MLLA2P15-UNV1-S903-M2

Quick Summary

LED linear light fixture for hazardous locations, delivering bright, reliable illumination in industrial facilities. In harsh environments, maintenance downtime and unreliable lighting can cripple production schedules. This Eaton Crouse-Hinds unit carries NEC/CEC classifications with Class I Division 2 and Zone 2 ratings, plus IP66/IP67 and NEMA 4X protection. Designed for energy-efficient, long-lasting industrial lighting, it supports universal voltage and easy installation, making it a scalable solution for plant-wide hazardous-location lighting while reducing total cost of ownership.

Product Information

Extended Description

MLLA2P15-UNV1-S903-M2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Champ MLLA linear LED light fixture, Cool white, 3/4" entries, Natural alum finish, 2 ft, Polycarb lens, 4000 lumens, 132 lm/W, Copper-free alum, Pole mount, 1.50" dia, Wide, >0.92 PF, 120-277 Vac, 127/250 Vdc, 30W
Product Name
Eaton Crouse-Hinds series Champ MLLA linear LED light fixture
Catalog Number
MLLA2P15-UNV1-S903-M2
UPC
786689660772
Product Length/Depth
24 in
Product Height
7.56 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, Division 2 Class I, Zone 2 Class II, Division 1 Class III
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
Wide
Mounting Method
Pole mount, 1.50" diameter
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
The MLLA2P15-UNV1-S903-M2 delivers high efficacy with 4000 lumens at 132 lm/W, using a 30 W LED engine to reduce energy consumption while maintaining bright, wide-area coverage for critical workspaces. This energy-efficient performance lowers operating costs and reduces cooling load in large facilities, supporting safer, more productive environments where visibility matters. Its rugged copper-free aluminum housing and polycarbonate lens withstand harsh industrial conditions, contributing to longer service life and lower maintenance intervals. With a 2 ft form factor and 1.50 inch pole-mount diameter, installation is straightforward for new builds or retrofits, while 120-277 Vac and 127/250 Vdc compatibility ensures seamless integration with existing electrical infrastructure. The wide optical distribution improves uniformity across work zones, decreasing hotspots and the need for frequent lamp changes. IP66/IP67 protection and NEMA 4X enclosure provide reliable operation in wet, dusty, and corrosive environments, including offshore and chemical plants. Documentation such as IF instruction sheets and the Champ MLLA spec guide support fast commissioning and troubleshooting, reducing project risk and downtime. Long-term, these features align with long-life lighting strategies, enabling predictable maintenance schedules and consistent compliance with NEC/CEC standards and robust hazardous-location lighting requirements.

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FAQs

The MLLA2P15-UNV1-S903-M2 is designed for pole-mount installations with a 1.50 inch diameter. Its 2 ft length and 24 inch depth accommodate compact retrofit projects and new-build layouts in hazardous areas. For compatibility, ensure mounting hardware supports the pole diameter and that the installation complies with Class I Division 2 and Zone 2 requirements. Documentation such as IF 1932 sheets and the Champ MLLA spec guide provides step-by-step mounting guidance and safety considerations.
This fixture delivers 4000 lumens at a high efficacy of 132 lm/W from a 30W LED source. It operates on 120–277 VAC or 127/250 VDC and supports 50/60 Hz input. The polycarbonate lens and copper-free aluminum housing ensure durability, while the wide optical distribution provides uniform area lighting. The unit also features a power factor better than 0.92 and an IP66/IP67 rating for robust performance in demanding environments.
Yes. The MLLA2P15-UNV1-S903-M2 is certified for Hazardous/Classified Locations with NEC/CEC standards. It supports Class I Division 2 and Zone 2 ratings (and also Class II Division 1 and Class III in related contexts), has a NEMA 4X enclosure, and IP66/IP67 protection. These certifications make it suitable for offshore platforms, chemical plants, and other harsh environments with stringent safety requirements.
Pole mounting is the intended method, requiring a 1.50 inch-diameter pole compatible with the fixture’s mounting interface. Before installation, verify power availability within its universal voltage range (120–277 VAC, 127/250 VDC) and ensure proper mounting height to meet illumination goals. Refer to installation sheets (IF 1932 series) for wiring instructions, securing hardware, and maintenance access to maximize longevity and performance in hazardous locations.
The combination of 4000 lumens at 132 lm/W and a durable IP66/IP67, NEMA 4X enclosure reduces energy use and maintenance downtime, improving asset uptime. The long service life of copper-free aluminum and polycarbonate lens minimizes replacement intervals, while universal voltage support lowers installation costs. Together with available technical literature, this delivers a compelling return on investment through lower energy, fewer maintenance visits, and compliant hazardous-location lighting.