EVLLA9LWBX20-UNV1 Eaton Hazard-Gard LED Light IP66/NEMA4X
Part Number: EVLLA9LWBX20-UNV1
Quick Summary
EVLLA9LWBX20-UNV1 is a Hazardous-location LED light fixture designed for industrial facilities. Maintenance downtime, brittle glass, and unreliable lighting in Class I Division 1 zones drive safety and productivity costs. This luminaire meets key certifications such as IP66, NEMA 4X, and NEC/CEC hazardous-location standards (Class I, Division 1; Class II, Division 1; Class III), ensuring compliant, durable performance. Built for wall mounting in rugged environments, it delivers energy-efficient illumination with long life, reducing re-lamping frequency and maintenance expenses. Ideal for modernization of hazardous-area lighting, it supports safer operations, lower total cost of ownership, and reliable visibility for critical processes.
Product Information
Extended Description
EVLLA9LWBX20-UNV1 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Hazard-Gard EVLLA LED light fixture, Warm white, 175W-250W HID equivalent, No guard, Shatter-resistant glass lens, 9000 lumens, 107 lm/W, Copper-free aluminum, Wall mount, 3/4", 120-277 Vac, 81W
Product Name
Eaton Crouse-Hinds series Hazard-Gard EVLLA LED light fixture
Catalog Number
EVLLA9LWBX20-UNV1
Product Length/Depth
17.54 in
Product Height
14.9 in
Product Width
16.05 in
Product Weight
55.38 lb
UPC
662276993327
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
9000
Lumens per watt
107
Color temperature
Warm white
Mounting Method
Wall
Equivalent luminaire
175W-250W HID
Trade size
100-240 Vac, 127-250 Vdc
Guard type
No guard
Voltage rating
120-277 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
81W
Dimming
Dimmable driver
Power factor
> 0.90
Crouse-Hinds series DLC approved lighting products
Crouse-Hinds series DLC approved lighting products
Crouse-Hinds series DLC approved lighting products
Crouse-Hinds series Hazard-Gard EVLLA LED catalog page
Hazard-Gard EVLLA Explosionproof LED Light Fixtures Canadian certification
Hazard-Gard EVLLA Explosionproof LED Light Fixtures Canadian certification
IF 1914 - EVLLA Hazard-Gard LED Luminaire Driver Replacement
IF 1914 - EVLLA Hazard-Gard LED Luminaire Driver Replacement
Eaton Specification Sheet - EVLLA9LWBX20-UNV1
Eaton Specification Sheet - EVLLA9LWBX20-UNV1
High-output LED with 9000 lumens provides HID-equivalent brightness at 81W and 107 lm/W, delivering energy savings and reduced cooling needs in demanding spaces. This translates to lower operating costs and improved plant productivity in environments where bright, consistent light is essential. The IP66 and NEMA 4X ratings, combined with NEC/CEC compliance and Class I, Division 1 capability, ensure safe operation in hazardous locations such as chemical plants and oil & gas facilities, while enabling installation without additional guards. The dimmable driver supports modern controls, enabling optimized energy use and compatibility with existing lighting systems. Copper-free aluminum housing and shatter-resistant lens improve durability and washdown resilience, reducing maintenance intervals and replacement parts in harsh environments. The wall-mount design and 120–277 VAC (50/60 Hz) operation simplify retrofits and new builds, with a long, predictable service life reducing lifecycle costs. With a 17.54 in length, 14.9 in height, and 16.05 in width, it provides ample coverage while maintaining a compact profile for industrial ceilings and walls. The unit’s weight of 55.38 lb indicates a robust, sturdy construction suitable for mounting on solid substrates, supporting dependable operation in challenging sites.
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FAQs
The fixture is designed for wall mounting in industrial spaces and operates on 120–277 VAC with a 50/60 Hz frequency. Lens and housing include two 3/4" NPT metal-threaded points and one Ex-d threaded plug for robust installation. Plan for a secure mounting surface and appropriate wiring to support 81W electrical load and the dimmable driver.
It provides 9000 lumens with an efficiency of 107 lm/W at a consumption of 81W, delivering HID-equivalent brightness in a compact, energy-efficient package suitable for demanding hazardous locations.
Yes. It is rated for NEC hazardous locations with Class I, Division 1, Class II, Division 1, and Class III, plus area classification as Hazardous/Classified Locations, ensuring safe operation in high-risk environments such as chemical plants and refineries.
The luminaire features IP66 ingress protection and a NEMA 4X enclosure rating, along with NEC/CEC compliance for hazardous environments, providing robust protection against dust, water, and corrosion in aggressive industrial spaces.
With a long LED life, shatter-resistant lens, and a rugged copper-free aluminum housing, the unit reduces maintenance intervals and replacement costs. The dimmable driver enables energy management and control-system integration, delivering lower operating expenses and a faster return on investment.