Eaton Crouse-Hinds Champ MLLA2-UNV34-S903D-P-M2 - IP66/IP67

Part Number: MLLA2-UNV34-S903D-P-M2
MLLA2-UNV34-S903D-P-M2
Manufacturer
Eaton Crouse-Hinds
Part number
MLLA2-UNV34-S903D-P-M2
Category

Quick Summary

MLLA2-UNV34-S903D-P-M2 is a high-efficiency LED linear light fixture designed for hazardous locations and industrial spaces. Facility managers often struggle with maintaining visibility and safety in harsh environments while balancing energy costs and maintenance budgets. This unit delivers NEC/CEC compliance along with IP66/IP67 protection and NEMA 4X ruggedness, enabling reliable operation in Class I/II, Division 1 or Zone 2 areas. Its 2 ft length, diffused polycarbonate lens, and copper-free aluminum construction simplify installation and corrosion resistance in demanding plants. With a cool white output of 4000 lumens at 132 lm/W and a wide optical distribution, it supports better task lighting while reducing power draw and downtime. The 347-480 Vac, 50/60 Hz input broadens compatibility in mixed electrical environments.

Product Information

Extended Description

MLLA2-UNV34-S903D-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, Diffused polycarbonate lens, 4000 lumens, 132 lm/W, Copper-free alum, Flush ceiling mount, Wide, >0.95 PF, 347-480 Vac, 30W
Product Name
Eaton Crouse-Hinds series Champ MLLA linear LED light fixture
Catalog Number
MLLA2-UNV34-S903D-P-M2
UPC
662276995826
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 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
Cool white
Lamp length
2 ft
Lumens
4000
Lumens per watt
132
Optical distribution
Wide
Mounting Method
Flush ceiling
Voltage rating
347-480 Vac
Frequency rating
50/60 Hz
Lens material
Diffused polycarbonate
Entry size
3/4"
Finish
Painted gray epoxy
Material
Copper-free aluminum
Wattage
30W
Power factor
> 0.95
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Energy-efficient performance translates to measurable reductions in operating costs for continuous-duty facilities. The MLLA2-UNV34-S903D-P-M2 delivers 4000 lumens at 132 lm/W from a 30W LED array, enabling brighter work zones with lower electricity use and cooler operation. In practical terms, this means less cooling load and fewer replacements for aging fixtures in hazardous environments. The 2 ft form factor with a diffused polycarbonate lens provides a wide, uniform distribution that reduces glare and eye strain on technicians, while the flush ceiling mount simplifies retrofits and new installations alike, cutting installation time and downtime. With 347–480 Vac input and 50/60 Hz compatibility, the unit adapts to mixed power supplies across plants, reducing field wiring complexity and inventory needs. Copper-free aluminum and a painted gray epoxy finish deliver long-term corrosion resistance in aggressive facilities, supporting lower maintenance costs over the product’s life. Overall, this fixture aligns with industrial lighting strategies focused on reliability, safety, and total-cost-of-ownership reductions.

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FAQs

This fixture is designed for flush ceiling mounting with 2 ft length and 3/4" entry points, simplifying retrofits and new installs. It carries IP66/IP67 sealing and NEMA 4X protection, ensuring enclosure integrity in hazardous areas. The unit supports 347–480 Vac operation at 50/60 Hz, reducing wiring complexity while meeting NEC/CEC requirements.
Key specs include 30W wattage, 4000 lumens, and 132 lumens per watt efficiency. It operates on 347–480 Vac with a 50/60 Hz frequency, and offers a power factor better than 0.95. The cool white LED output is designed for clear task lighting in industrial environments, while maintaining energy efficiency and reliable performance.
Yes. Its 2 ft length, flush ceiling mounting, diffused polycarbonate lens, and copper-free aluminum construction simplify retrofits. The fixture’s IP66/IP67 ratings and NEMA 4X protection meet robust hazardous-location requirements, while NEC/CEC compliance supports regulatory alignment for upgrades in Class I/II, Division 1 or Zone 2 locations.
The unit is designed for NEC/CEC compliance, with hazardous-location ratings including Class I/II, Division 1, Division 2 and Zone 2, plus protection ratings IP66/IP67 and NEMA 4X. These certifications help ensure safe operation in hazardous locations and align with Canadian and U.S. regulatory expectations for industrial lighting.
Expect lower energy costs due to 4000 lm output at 132 lm/W and a 30W power draw, reducing electricity bills and cooling loads. The durable copper-free aluminum housing and IP66/IP67/NEMA 4X protection minimize maintenance and replacement costs in harsh environments, delivering a favorable total-cost-of-ownership profile for hazardous-location lighting upgrades.