Eaton Crouse-Hinds MLLAN2-UNV34-S891-WH-M2 LED - IP66

Part Number: MLLAN2-UNV34-S891-WH-M2
Manufacturer
Eaton Crouse-Hinds
Part number
MLLAN2-UNV34-S891-WH-M2

Quick Summary

MLLAN2-UNV34-S891-WH-M2 is a high-efficiency LED linear light fixture designed for hazardous-location industrial environments. Maintenance windows are tight and safety compliance is critical; this fixture provides robust performance with long life and low input power. Key certifications include IP66/IP67, NEMA 4X, and NEC/CEC compliant hazardous-location ratings (Class I Division 2, Zone 2; Class II/III variants) ensuring reliable operation in challenging sites. With flush ceiling mounting, neutral white light at 4000 lumens and 132 lm/W, it delivers bright, uniform illumination while reducing energy and maintenance costs. Designed for 347-480 Vac, 50/60 Hz, 2 ft length, and 3/4" entry, it integrates easily into existing industrial lighting plans and ensures fast installation.

Product Information

Extended Description

MLLAN2-UNV34-S891-WH-M2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Champ MLLA linear LED fixture, Neutral white, 3/4" entries, Painted white epoxy, 2 ft, Diffused glass lens, 4000 lumens, 132 lm/W, Copper-free aluminum, 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
MLLAN2-UNV34-S891-WH-M2
UPC
786689809676
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, 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
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 glass
Entry size
3/4"
Finish
Painted white epoxy
Material
Copper-free aluminum
Wattage
30W
Power factor
> 0.95
Feature → Business Impact → Application: The MLLAN2-UNV34-S891-WH-M2 delivers 30 W for 4000 lumens at 132 lm/W, reducing energy consumption while maintaining bright, uniform illumination across long runs in manufacturing floors and maintenance corridors. This translates to measurable cost savings, cooler operation, and extended luminaire life in high-use environments. Application: Ideal for hazardous-location facilities where 347–480 Vac supply and 50/60 Hz operation are standard, the fixture supports reliable lighting in chemical plants, refineries, and similar facilities with strict safety requirements. Feature → Business Impact → Application: IP66/IP67 protection with a NEMA 4X enclosure provides durable resistance to dust, water jets, and washdown conditions, decreasing maintenance cycles and downtime. Application: Suitable for washdown zones, outdoor-rated areas, and heavy-duty industrial spaces. Feature → Business Impact → Application: Copper-free aluminum housing, diffused glass lens, and 2 ft length facilitate quick installation and robust thermal management, lowering total cost of ownership. Application: Perfect for new builds or retrofits where existing 3/4" entry fittings and flush ceilings are present. Feature → Business Impact → Application: Broad voltage compatibility (347–480 Vac) and 50/60 Hz operation reduce the need for power conditioning equipment, enabling seamless integration into diverse plant electrical infrastructures. Application: Streamlines procurement and installation across multi-site operations.

Get a Quick Quote for a Eaton Crouse-Hinds MLLAN2-UNV34-S891-WH-M2

Chat with us on WhatsApp - fast responses guaranteed

Need to speak with someone? We'll call you back within 2 hours during business hours

Interested in Eaton Crouse-Hinds MLLAN2-UNV34-S891-WH-M2? Enquire Now

FAQs

The fixture uses a flush ceiling mounting method with 3/4 inch entry points. Ensure the mounting surface is rated for the ceiling installation, connect to 347-480 Vac supply, and follow the installation sheets (IF 1932/IF 1946/IF 1939) included in the downloads. Verify IP66/IP67 and NEMA 4X enclosure integrity after wiring and seal against dust and moisture.
This luminaire operates on 347–480 Vac at 50/60 Hz and draws 30 W to deliver 4000 lumens with a high PF (>0.95). It uses a copper-free aluminum housing with a diffused glass lens, designed for reliable operation in harsh industrial environments without requiring additional power conditioning.
Yes. The MLLAN2-UNV34-S891-WH-M2 is rated for hazardous locations per NEC/CEC standards, including Class I Division 2 and Zone 2 (along with other Class II/III ratings as applicable), and it carries a protected NEMA 4X enclosure with IP66/IP67 ingress protection for safe operation in harsh environments.
The unit features IP66/IP67 protection, a NEMA 4X enclosure, and hazardous-location certifications (Class I Division 2, Zone 2, plus Class II/III ratings). It’s built for industrial compliance and safe operation in washdown and dusty environments while meeting NEC/CEC standards.
With 4000 lumens at 132 lm/W and a 2 ft form factor, this fixture reduces energy usage and illumination costs while extending service life. The rugged housing and IP66/IP67/NEMA 4X protections minimize maintenance downtime in hazardous areas, delivering a lower total cost of ownership over the fixture life.