Eaton Champ MLLA2N-UNV34-S891-P-M2 LED Linear - IP66/IP67

Part Number: MLLA2N-UNV34-S891-P-M2
MLLA2N-UNV34-S891-P-M2
Manufacturer
Eaton Crouse-Hinds
Part number
MLLA2N-UNV34-S891-P-M2
Category

Quick Summary

MLLA2N-UNV34-S891-P-M2 is a hazardous-location LED fixture designed for industrial spaces that demand dependable lighting. End users often struggle with corrosive environments, limited access, and uptime challenges in hazardous zones. This fixture carries NEC/CEC compliance with Class I, Zone 2 ratings and IP66/IP67 protection, plus NEMA 4X durability. With 4000 lumens at 132 lm/W and a 2 ft form factor, it supports energy efficiency and maintenance planning. Compact 2 ft length, diffused glass lens, and flush-ceiling mounting simplify integration in constrained spaces, while reducing downtime and operational risk. Its diffused glass lens also contributes to uniform light distribution across work surfaces.

Product Information

Extended Description

MLLA2N-UNV34-S891-P-M2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Champ MLLA linear LED fixture, Cool white, 3/4" entries, Painted gray epoxy, 2 ft, Diffused glass 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-S891-P-M2
UPC
662276995918
Product Length/Depth
25.94 in
Product Height
4.42 in
Product Width
7.13 in
Product Weight
19.1 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
Diffused glass
Entry size
3/4"
Finish
Painted gray epoxy
Material
Copper-free aluminum
Wattage
30W
Power factor
> 0.95
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Feature: compact 2 ft length with diffused glass lens and narrow optical distribution. Business impact: enables flush ceiling installation, saving space and reducing installation time in tight industrial environments. Application: ideal for walkways, service corridors, and overhead lighting along production lines in hazardous locations such as chemical plants and refineries. Its diffused glass lens also contributes to uniform light distribution across work surfaces. Feature: universal 347-480 Vac input and 30 W consumption with power factor >0.95. Business impact: simplifies electrical planning, reduces spare parts, and delivers consistent illumination across sites with different power networks. Application: retrofit or new installations in multi-plant facilities requiring reliable performance at varying line voltages. This design also supports standardization across global sites. Feature: IP66/IP67 ingress protection, NEMA 4X housing, and Hazardous/Classified Location ratings (Class I Zone 2). Business impact: offers durable, sealed protection against dust, water jets, and corrosive atmospheres, reducing maintenance cycles and downtime. Application: chemical processing, oil and gas, mining, and other environments demanding rugged lighting. The sealed enclosure preserves performance in dusty or vapor-rich atmospheres. Feature: copper-free aluminum housing, 4000 lm output, and 132 lm/W efficiency with cool white color temperature. Business impact: ensures corrosion resistance and energy savings while delivering bright, uniform illumination. Application: plant floors, control rooms, and mezzanines where glare control and long service life are critical. Feature: flush-ceiling mounting with 2 ft length and accessible 3/4 in entries; Business impact: simplifies installation in existing ceilings and supports easy wiring and future upgrades. Application: new builds and retrofits across process facilities seeking compliant, low-maintenance lighting with minimal ceiling disruption. This combination supports straightforward upgrades and scalable lighting strategies.

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FAQs

This fixture is designed for Class I Zone 2 hazardous locations with IP66/IP67 protection and NEMA 4X enclosure, ensuring safe operation in dusty, wet, or vapor-rich environments. It uses a compact 2 ft form factor and a flush ceiling mounting method, simplifying integration into existing ceilings and service corridors while meeting NEC/CEC requirements.
Key specs include 4000 lumens at 132 lm/W from a 30 W LED engine, cool white light, and a 347-480 Vac input at 50/60 Hz. The narrow optical distribution minimizes glare on critical surfaces, while high PF (>0.95) supports energy efficiency and stable operation across diverse electrical systems in multi-site facilities.
Yes. It is rated for Class I Zone 2 and Class I, Division 2, with NEC/CEC compliance. It also carries IP66/IP67 ingress protection and a NEMA 4X enclosure, which collectively address dust, water ingress, and corrosion exposure relevant to chemical, oil & gas, and mineral processing facilities.
IP66/IP67 and NEMA 4X indicate a sealed, corrosion-resistant housing that withstands washdowns, dust, and chemical vapors. This reduces cleaning and maintenance frequency, minimizes field failures, and extends service life in harsh environments, helping facilities maintain consistent illumination with lower lifecycle costs.
ROI is driven by energy savings from 132 lm/W efficiency and 30 W power draw, plus reduced maintenance due to robust IP66/IP67 and NEMA 4X protection. In hazardous locations, extended service life and lower downtime translate to lower replacement costs and improved production reliability over the fixture’s multi-year life cycle.