Eaton Crouse-Hinds MLLAW2-UNV1-S891-P-M2 linear LED light fixture - IP66/IP67

Part Number: MLLAW2-UNV1-S891-P-M2
MLLAW2-UNV1-S891-P-M2
Manufacturer
Eaton Crouse-Hinds
Part number
MLLAW2-UNV1-S891-P-M2
Category

Quick Summary

MLLAW2-UNV1-S891-P-M2 is a rugged linear LED light fixture for hazardous-location illumination in industrial facilities. Maintenance downtime and unreliable performance in harsh environments can disrupt productivity, so reliability is essential. It carries NEC/CEC compliance, IP66/IP67 protection, and NEMA 4X construction with Hazardous/Classified Locations ratings (Class I Zone 2, Division 2; Class II Division 1; Class III), ensuring safe operation where risk is elevated. Designed for 120-277 VAC or 127/250 VDC systems and flush ceiling mounting, this luminaire supports efficient, code-compliant lighting with straightforward installation and minimal maintenance.

Product Information

Extended Description

MLLAW2-UNV1-S891-P-M2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Champ MLLA linear LED fixture, Warm white, 3/4" entries, Painted gray epoxy, 2 ft, Diffused glass lens, 4000 lm, 132 lm/W, Copper-free aluminum, Flush ceiling mount, 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
MLLAW2-UNV1-S891-P-M2
UPC
662276994751
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 I, Division 2 Class II, Division 1 Class III
NEMA Rating
4X
Ingress protection (IP) ratings
IP66 IP67
Lamp type
LED
Color temperature
Warm white
Lamp length
2 ft
Lumens
4000
Lumens per watt
132
Optical distribution
Wide
Mounting Method
Flush ceiling
Voltage rating
120-277 Vac, 127/250 Vdc
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
> 0.92
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Feature: 30 W, 4000 lm output with 132 lm/W efficiency and a diffused glass lens. Business Impact: high-output illumination with excellent efficiency reduces energy use and fixture counts while delivering consistent visibility in hazardous locations. Application: across long corridors and workcells in industrial plants where safe, uniform lighting is critical. Feature: Warm white color temperature with diffused lens. Business Impact: improved color rendering and reduced glare enhances operator accuracy and safety. Application: assembly lines and diagnostic areas in chemical and petrochemical facilities. Feature: Copper-free aluminum housing with a painted gray epoxy finish. Business Impact: corrosion resistance and durability in humid or chemically aggressive environments lower replacement costs. Application: outdoor-exposed or splash-prone zones in food processing or offshore platforms. Feature: Power input flexibility 120-277 VAC and 127/250 VDC, 50/60 Hz. Business Impact: simplifies wiring and reduces stock variety, speeding up retrofit projects. Application: multi-voltage facilities upgrading legacy luminaires. Feature: Hazardous Location certifications and IP66/IP67 with NEMA 4X protection. Business Impact: regulatory compliance and environmental sealing minimize maintenance calls and downtime. Application: installation in Class I/II/III locations, zones with dust and moisture exposure. Feature: Flush ceiling mounting and 3/4 inch entry size. Business Impact: clean, fast installation with reliable sealing and reduced ingress risk. Application: overhead installation in constrained industrial spaces and retrofit projects.

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FAQs

The MLLAW2-UNV1-S891-P-M2 supports flush ceiling mounting with a 2 ft length and 3/4 inch entry size, designed for quick, tool-light installation. Its rugged copper-free aluminum housing and gray epoxy finish tolerate harsh environments, and the fixture accepts 120–277 VAC or 127/250 VDC with 50/60 Hz, enabling simple integration into existing power systems without power supplies changes.
Key specs include 30 W power consumption, 4000 lumens, and 132 lm/W efficiency, with warm white color temperature and a diffused glass lens. Operating voltage is 120–277 VAC or 127/250 VDC, frequency 50/60 Hz, and the unit provides wide optical distribution suitable for open areas and workstations in hazardous locations.
Yes. The MLLAW2-UNV1-S891-P-M2 is rated for Hazardous/Classified Locations with Class I Zone 2, Division 2 and Class II Division 1/Class III accordingly, along with IP66/IP67 and NEMA 4X protection, making it suitable for oil, gas, chemical, and other demanding environments.
The fixture complies with NEC/CEC standards and Hazardous Location requirements, features IP66/IP67 protection, NEMA 4X, and hazardous-location ratings such as Class I Zone 2 Division 2. These certifications help ensure regulatory compliance and safe operation in challenging environments.
The Champ MLLA LED fixture provides high lumen output with long life, reducing maintenance cycles and downtime. Its robust IP66/IP67 sealing and NEMA 4X rating resist moisture and dust ingress, lowering replacement costs. The wide 2 ft form factor plus 30 W consumption yield energy savings over traditional fixtures in hazardous-area facilities.