MLLAN2N-UNV34-S891-P-M2 LED Linear - IP66/IP67 Hazardous

Part Number: MLLAN2N-UNV34-S891-P-M2
MLLAN2N-UNV34-S891-P-M2
Manufacturer
Eaton Crouse-Hinds
Part number
MLLAN2N-UNV34-S891-P-M2
Category

Quick Summary

MLLAN2N-UNV34-S891-P-M2 is a high-efficiency LED linear light fixture designed for hazardous locations. In industrial facilities, unreliable lighting and maintenance downtime erode productivity. This fixture carries Hazardous/Classified Locations approvals, NEMA 4X protection, and IP66/IP67 sealing for rugged environments. It integrates with 347–480 Vac power and delivers 4000 lumens at 132 lm/W, supporting energy efficiency and compliance. Facility managers gain predictable performance while procurement benefits from standardized hazardous-location lighting. With a neutral white color, 2 ft length, 30 W, flush ceiling mounting, and a copper-free aluminum body, it fits a wide range of retrofit and new-build projects. Designed for durability and minimal maintenance, it reduces re-lamping and energy waste in harsh industrial settings.

Product Information

Extended Description

MLLAN2N-UNV34-S891-P-M2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Champ MLLA linear LED fixture, Neutral 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
MLLAN2N-UNV34-S891-P-M2
UPC
662276994973
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 III Class II, Division 1 Class I, Zone 2 Class I, Division 2
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
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
Crouse-Hinds series Champ MLLA LED Linear brochure Crouse-Hinds series Champ MLLA LED Linear brochure Crouse-Hinds series Champ MLLA LED Linear catalog page Champ MLLA Hazardous Area Linear LED Light Fixtures UL certification Champ MLLA Hazardous Area Linear LED Light Fixtures UL certification Champ MLLA Hazardous Area Linear LED Light Fixtures UL certification IF 1939 - Champ Linear MLLA M2 LED Light Engine Fixtures IF 1939 - Champ Linear MLLA M2 LED Light Engine Fixtures IF 1939 - Champ Linear MLLA M2 LED Light Engine Fixtures Crouse-Hinds series Champ MLLA LED Linear ies photometric files Crouse-Hinds series Champ MLLA LED Linear ies photometric files
Feature: 4000 lumens at 132 lm/W with a 30 W draw. Business Impact: strong brightness per watt reduces energy costs and extends service life under continuous operation. Application: assembly lines and active work areas where diffused glass lens minimizes glare. Feature: IP66/IP67 sealing and NEMA 4X protection. Business Impact: robust performance in dusty, wet, or corrosive environments, lowering maintenance and replacement risk. Application: chemical plants, offshore facilities, and other hazardous locales. Feature: wide voltage range 347–480 Vac at 50/60 Hz. Business Impact: simplifies integration with existing industrial power systems and lowers wiring complexity. Application: retrofit projects and new installations across multi-voltage facilities. Feature: 2 ft length, flush ceiling mounting, and diffused glass lens. Business Impact: easy retrofits and installation with improved light distribution and reduced glare. Application: overhead mounting in clean/unrestricted ceilings and restricted retrofit spaces. Feature: copper-free aluminum housing with painted gray epoxy finish. Business Impact: corrosion resistance and durable longevity in harsh environments, reducing lifecycle costs. Application: damp or chemically aggressive environments where longevity matters. Feature: Weight approximately 19.1 lb and compact footprint with 25.94 in length, 7.13 in width, 4.42 in height. Business Impact: straightforward handling, mounting, and replacement in existing luminaire housings. Application: ceiling-recess or surface-mounted installations across industrial facilities.

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FAQs

The fixture is designed for flush ceiling mounting with a 2 ft length and 3/4 inch entry; it can be mounted directly to standard ceilings in hazardous or classified locations, simplifying retrofits and new installations while maintaining IP66/IP67 protection.
It operates at 347–480 Vac, 50/60 Hz, provides 4000 lumens at 132 lm/W, and carries Hazardous/Classified Locations approvals, NEMA 4X, and IP66/IP67 sealing for use in challenging environments.
Yes. The unit is certified for Hazardous/Classified Locations and offers Zone 2 and Division 1/II compatibility, ensuring safe operation in compliant industrial settings.
With 4000 lumens at 132 lm/W and a 30 W rating, the fixture delivers bright, efficient lighting with a high power factor (>0.95), reducing operating costs and maintenance frequency in long-running processes.
References include installation sheets IF 1932/1939 and the MLLA datasheets, as well as UL certification pages and photometric files available through Eaton’s Crouse-Hinds resources for this model.