EVLLA7LCBX20-UNV34 Eaton Hazard-Gard LED - IP66

Part Number: EVLLA7LCBX20-UNV34
EVLLA7LCBX20-UNV34
Manufacturer
Eaton Crouse-Hinds
Part number
EVLLA7LCBX20-UNV34
Category

Quick Summary

EVLLA7LCBX20-UNV34 is a Hazard-Gard LED light fixture designed for hazardous locations. Engineers struggle with reliable illumination in explosion-prone areas where downtime is costly. It meets NEC/CEC hazardous-location ratings, Class I, Division 1; IP66 protection and a NEMA 4X enclosure for extreme conditions. As a wall-mount, 347-480 Vac LED luminaire with dimmable driver, it delivers long life and consistent performance, reducing maintenance cycles. This explosionproof lighting solution supports compliance and energy efficiency for industrial facilities by combining rugged construction with high-output illumination.

Product Information

Extended Description

EVLLA7LCBX20-UNV34 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Hazard-Gard EVLLA explosionproof LED light fixture, Cool white, 150W-175W HID equiv, No guard, Shatter-resistant glass lens, 7000 lumens, 110 lm/W, Copper-free alum, Wall mount, 3/4" trade size, 347-480 Vac, 69W
Product Name
Eaton Crouse-Hinds series Hazard-Gard EVLLA LED light fixture
Catalog Number
EVLLA7LCBX20-UNV34
Product Length/Depth
17.54 in
Product Height
14.9 in
Product Width
16.05 in
Product Weight
54.81 lb
UPC
662276973459
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class II, Division 1 Class III
NEMA Rating
4X
Ingress protection (IP) ratings
IP66
Lumens
7000
Lumens per watt
110
Color temperature
Cool white
Mounting Method
Wall
Equivalent luminaire
150W-175W HID
Trade size
100-240 Vac, 127-250 Vdc
Guard type
No guard
Voltage rating
347-480 Vac
Frequency rating
50/60 Hz
Material
Copper-free aluminum
Lens material
2 x 3/4" NPT metal thread, 1 x 3/4" Ex-d threaded plug
Wattage
69W
Dimming
Dimmable driver
Power factor
> 0.90
Crouse-Hinds series Hazard-Gard EVLL LED brochure Crouse-Hinds series Hazard-Gard EVLL LED brochure Crouse-Hinds series Hazard-Gard EVLL LED brochure Crouse-Hinds series Hazard-Gard EVLLA LED catalog page Hazard-Gard EVLLA Explosionproof LED Light Fixtures UL certification Hazard-Gard EVLLA Explosionproof LED Light Fixtures UL certification IF 1914 - EVLLA Hazard-Gard LED Luminaire Driver Replacement IF 1914 - EVLLA Hazard-Gard LED Luminaire Driver Replacement Hazard-Gard EVLL LED Explosionproof Hazard-Gard EVLL LED Explosionproof
Explosion-protected performance drives operational reliability. The fixture delivers 7000 lumens at 110 lumens per watt with a 69W driver, providing bright, energy-efficient coverage and reducing frequent replacements in harsh environments. The high output translates to fewer fixtures needed per area and lower maintenance costs in oil & gas, chemical processing, and mining operations. The 347-480 Vac, 50/60 Hz input simplifies integration across multi-site facilities, minimizing wiring complexity and inventory needs. IP66 and NEMA 4X enclosures shield the luminaire from dust, water jets, and corrosive atmospheres, delivering consistent performance in outdoor, washdown, and coastal installations.

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FAQs

The EVLLA7LCBX20-UNV34 is designed for wall mounting with a 3/4" trade size and features two 3/4" NPT lens threads plus an Ex-d threaded plug for field-configurable optics. This simplifies retrofits and new installations by aligning with standard electrical and mechanical interfaces used across industrial facilities.
This luminaire is rated for Hazardous/Classified Locations under NEC/CEC, with NEC hazardous ratings including Class I, Division 1 (and Class II/III as applicable). It carries IP66 protection and a NEMA 4X enclosure, ensuring rugged performance in extreme dust, water, and chemical environments.
The fixture operates at 347-480 Vac, 50/60 Hz, with a wattage of 69W and output of 7000 lumens at about 110 lm/W. It features a dimmable driver and a power factor greater than 0.90, enabling energy savings and better control over lighting levels in industrial spaces.
Yes. The luminaire is specifically designed for 347-480 Vac operation, making it compatible with a wide range of industrial electrical systems without the need for multiple transformers or adapters, which simplifies installation and reduces lifecycle costs.
Follow the included installation sheets and use the appropriate Ex-d threaded plug and lens options. The unit’s Ex-rated construction and rugged enclosure support safe operation in hazardous environments, while its wall-mount design and standard 100-240 Vac/127-250 Vdc compatibility simplify compliance with site-specific safety standards.