Eaton MLLAN4N-UNV34-S903-WH-M2 Linear LED - IP66

Part Number: MLLAN4N-UNV34-S903-WH-M2
Manufacturer
Eaton Crouse-Hinds
Part number
MLLAN4N-UNV34-S903-WH-M2

Quick Summary

MLLAN4N-UNV34-S903-WH-M2 is a high-efficiency linear LED light fixture designed for hazardous and classified locations. Engineers and maintenance teams often struggle with reliable illumination under harsh conditions, moisture, dust, and potential ignition sources. This fixture is certified for NEC/CEC compliance in Class I Zone 2 and Class II Division 1 environments, with IP66/IP67 protection and a NEMA 4X enclosure, delivering durable performance. Its neutral white output, 8000 lumens at 59W (135 lm/W) supports consistent visibility and safety across industrial spaces. The 4 ft form factor, flush ceiling mounting, and copper-free aluminum housing simplify installation while extending service life in demanding facilities.

Product Information

Extended Description

MLLAN4N-UNV34-S903-WH-M2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Champ MLLA linear LED fixture, Neutral white, 3/4" entries, Painted white epoxy, 4 ft, Polycarbonate lens, 8000 lumens, 135 lm/W, Copper-free aluminum, Flush ceiling mount, Narrow, >0.98 PF, 347-480 Vac, 59W
Product Name
Eaton Crouse-Hinds series Champ MLLA linear LED light fixture
Catalog Number
MLLAN4N-UNV34-S903-WH-M2
UPC
786689809805
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 I, Zone 2 Class II, Division 1 Class I, Division 2 Class III
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
Narrow
Mounting Method
Flush ceiling
Voltage rating
347-480 Vac
Frequency rating
50/60 Hz
Lens material
Polycarbonate
Entry size
3/4"
Finish
Painted white epoxy
Material
Copper-free aluminum
Wattage
59W
Power factor
> 0.98
Feature is hazardous location readiness with Class I, Zone 2 and Class II, Division 1 classifications, delivering compliant illumination where ignition sources must be controlled. Business impact is improved safety compliance and reduced risk of non-conformance, applicable to chemical plants and refineries. Application includes industrial plants and offshore facilities needing robust lighting that meets NEC/CEC standards and UL certifications. Feature provides IP66/IP67 protection, NEMA 4X enclosure, and rugged epoxy-coated finish, offering weather resistance and durability in tough environments. This translates to fewer maintenance cycles and lower total cost of ownership in continuous-operation facilities. Feature highlights 347–480 VAC operation with 50/60 Hz, 59W power draw, and 8000 lumens (135 lm/W) for high-efficiency area lighting. Application in large rooms, walkways, and high-ceiling spaces benefits from wide voltage compatibility and a 4 ft length that minimizes fixture count while delivering uniform coverage. Feature includes 3/4" entries for flexible wiring, a polycarbonate lens for impact resistance, and a copper-free aluminum body for corrosion resistance, supporting easy installation and long service life. Industry context emphasizes standardized lighting strategies in hazardous locations, where energy efficiency and reliability are paramount for uptime and safety.

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FAQs

Install the 39 inch long fixture using its flush ceiling mounting arrangement in approved Class I/II areas. Utilize the 3/4" entry points for wiring, ensure 347-480 VAC supply, and follow NEC/CEC practices. The rugged copper-free aluminum housing and polycarbonate lens withstand harsh environments, while the epoxy finish protects against corrosion and physical wear.
The MLLAN4N-UNV34-S903-WH-M2 is rated for Hazardous/ Classified Locations (Class I, Zone 2; Class II, Division 1; Class I, Division 2; Class III), has NEMA 4X enclosure protection, and IP66/IP67 ingress protection. It complies with NEC/CEC standards and is UL certified for hazardous locations, supporting reliable compliance across global facilities.
The luminaire delivers 8000 lumens at 59W, equating to about 135 lm/W with PF > 0.98. It operates from 347–480 VAC at 50/60 Hz and uses a neutral white LED output. A 4 ft length, 39 in housing, and 3/4" entries support straightforward wiring and installation in industrial spaces.
Yes. The fixture is designed for flush ceiling mounting over 4 ft layouts, featuring a copper-free aluminum body and a painted white epoxy finish. Its IP66/IP67 rating and NEMA 4X enclosure deliver rugged protection against dust, moisture, and impact, making it ideal for demanding industrial or hazardous-area applications.
Official installation sheets IF 1932 and related Champ MLLA literature provide step-by-step wiring and mounting guidance. Datasheets and photometric files are available in the downloads section, including the Champ MLLA LED Linear spec guide and photometrics ZIP, ensuring quick reference during procurement and installation.