Eaton Crouse-Hinds MLLAN4N-UNV34-WH-M2 Linear LED - IP66
Part Number: MLLAN4N-UNV34-WH-M2
Manufacturer
Eaton Crouse-Hinds
Part number
MLLAN4N-UNV34-WH-M2
Category
Quick Summary
MLLAN4N-UNV34-WH-M2 is a high-efficiency Eaton Crouse-Hinds Champ linear LED light fixture for hazardous industrial locations. Facilities often struggle with unreliable lighting in explosion-hazard areas, leading to safety risks and costly downtime. Designed to meet NEC/CEC requirements, it carries hazardous-area ratings Class I Division 2 and Zone 2, along with IP66/IP67 protection and a NEMA 4X enclosure. Its rugged build and universal 347–480 Vac operation simplify procurement and installation, while long life and low maintenance reduce overall ownership costs. This combination delivers energy efficiency, predictable performance, and a clear business case for chemical plants, refineries, water treatment, and other high-risk facilities where reliable lighting matters.
Product Information
Extended Description
MLLAN4N-UNV34-WH-M2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Champ MLLA linear LED fixture, Neutral white, 3/4" entries, Painted white epoxy, 4 ft, Clear glass 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-WH-M2
UPC
786689809812
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, Division 2 Class I, Zone 2 Class III Class II, Division 1
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
Glass
Entry size
3/4"
Finish
Painted white epoxy
Material
Copper-free aluminum
Wattage
59W
Power factor
> 0.98
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Crouse-Hinds series Global LED lighting portfolio
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Crouse-Hinds series Champ MLLA LED Linear ies photometric files
8000 lumens at 59 watts and a 135 lm/W rating deliver bright, stable illumination with minimal energy use. This performance supports long runs and focused light where it's needed most, such as production aisles and work cells on a 4 ft fixture, reducing shadowing and boosting operator visibility. IP66 and IP67 sealing with a NEMA 4X enclosure shield the luminaire from dust, water, and corrosive atmospheres. The rugged protection lowers maintenance frequency, extends service life, and helps meet stringent hazardous-location codes during audits in chemical plants, oil & gas facilities, and offshore operations. 347–480 Vac operation with 50/60 Hz compatibility minimizes wiring variants across sites and simplifies procurement. Combined with a flush ceiling mounting and 3/4 inch entry, installation becomes faster and neater, enabling plug-and-play replacements in existing ceilings and reducing labor costs during retrofits. Copper-free aluminum housing and a glass lens provide robust corrosion resistance and clear light transmission, while a power factor above 0.98 reduces reactive power and utility penalties in energy-sensitive processes. Long life, reduced maintenance, and industry-standard certifications translate to predictable total cost of ownership and lower lifecycle risk. The fixture aligns with NEC/CEC requirements and supports safe operations in hazardous environments, helping engineers meet project timelines and stay within budget.
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FAQs
The fixture supports flush ceiling mounting with 3/4 inch entries and accepts a universal 347–480 Vac supply operating at 50/60 Hz. This combination enables straightforward retrofits and equalized wiring across multiple sites, reducing installation complexity and allowing teams to standardize in oil & gas, chemical processing, and other hazardous environments.
The MLLAN4N-UNV34-WH-M2 delivers 8000 lumens at 59 watts, achieving about 135 lumens per watt. This efficiency supports bright, uniform illumination with lower energy use, contributing to meaningful operating-cost reductions in continuous-process facilities and long-term ROI in power-intensive industrial settings.
Yes. It is rated for Hazardous/Classified Locations including Class I Division 2 and Zone 2, with a NEMA 4X enclosure and IP66/IP67 sealing. These certifications align with NEC/CEC standards, making it a compliant choice for lighting in chemical processing, refineries, and other high-risk facilities.
The fixture meets NEC/CEC standards for hazardous locations, carries Class I Division 2/Zone 2 ratings along with Class II/III classifications, and is enclosed in a NEMA 4X with IP66/IP67 protection. This combination supports rigorous regulatory compliance, safer operation, and easier permit approval for industrial projects.
Expect lower maintenance due to long LED life and robust enclosure that resists dust, water, and corrosive atmospheres. The energy efficiency (59 W for 8000 lm) reduces utility costs, while standardization across facilities shortens procurement cycles and minimizes downtime during upgrades, yielding a favorable total cost of ownership and faster payback.