Eaton Crouse-Hinds EVLLA5LWCX20-UNV1 LED Fixture - IP66
Part Number: EVLLA5LWCX20-UNV1
Quick Summary
EVLLA Hazard-Gard LED light fixture is designed to illuminate hazardous locations with reliable, energy-efficient lighting for industrial facilities. Thin margins of downtime and maintenance in harsh environments are a common pain point; this luminaire addresses those challenges with rugged construction and long life. The design meets NEC/CEC hazardous location requirements and is rated IP66 with NEMA 4X protection, ensuring resilience in wet, dusty, and corrosive settings. Coupled with warm white illumination and a dimmable driver, it delivers consistent visibility while lowering energy costs. For engineers and procurement teams, this fixture combines compliance, performance, and total-cost-of-ownership advantages for hazardous-area lighting upgrades.
Product Information
Extended Description
EVLLA5LWCX20-UNV1 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Hazard-Gard EVLLA LED light fixture, Warm white, 100W-150W HID equivalent, No guard, Shatter-resistant glass lens, 5000 lumens, 105 lm/W, Copper-free aluminum, Ceiling mount, 3/4", 120-277 Vac, 59W
Product Name
Eaton Crouse-Hinds series Hazard-Gard EVLLA LED light fixture
Catalog Number
EVLLA5LWCX20-UNV1
Product Length/Depth
16.32 in
Product Height
14.48 in
Product Width
16.32 in
Product Weight
55.26 lb
UPC
662276990586
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
5000
Lumens per watt
105
Color temperature
Warm white
Mounting Method
Ceiling
Equivalent luminaire
100W-150W 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
59W
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 - EVLLA5LWCX20-UNV1
Eaton Specification Sheet - EVLLA5LWCX20-UNV1
Feature → Business Impact → Application: 5000 lumens at 105 lm/W provides bright, efficient illumination that reduces energy consumption and lowers operating costs in industrial plants. In hazardous locations, meeting IP66 and NEMA 4X protections minimizes enclosure ingress risk, increasing uptime and safeguarding investments in corrosive environments like chemical processing or off-site facilities. Feature → Application: Copper-free aluminum housing improves corrosion resistance in humid, chemical atmospheres, supporting long-term reliability in hostile sites. Feature → Business Impact: Dimmable driver enables tailored lighting levels for task-specific zones, reducing energy use during low-activity periods without compromising safety in mills, refineries, or wastewater treatment plants. Feature → Application: Ceiling mounting with 3/4" NPT threads and lens options simplifies installation in retrofit projects, minimizing downtime and enabling quick integration with existing electrical infrastructure. Feature → Business Impact: 120-277 VAC operation and 50/60 Hz compatibility ensure broad utility across facilities with diverse power systems, reducing the number of part numbers required for nationwide rollouts.
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FAQs
The EVLLA5LWCX20-UNV1 is designed for ceiling mounting with 3/4 inch NPT lens connections and includes lens options for robust sealing. Its guardless design reduces component count while maintaining compliance with Class I, Division 1 requirements. When retrofitting, ensure appropriate enclosure sealing, verify IP66/NEMA 4X compatibility, and follow the installation sheets (IF 1913/IF 1914) for driver replacement and mounting hardware to minimize downtime.
The luminaire delivers approximately 5000 lumens with an efficacy of about 105 lm/W, producing warm white light. It supports a wide voltage range of 120–277 VAC (50/60 Hz) and a dimmable driver, with a stated power of 59W, enabling energy optimization and reduced utility costs in continuous operation environments.
Yes. The product carries NEC hazardous ratings including Class I Division 1 (and Class II Division 1 and Class III) to meet stringent hazardous-location standards. It also features IP66 and NEMA 4X protection, ensuring reliable operation in demanding industrial settings such as refineries, chemical plants, and offshore facilities.
Certifications and literature support include DLC-related brochures, UL/Canadian certification references, and Eaton specification sheets. Installation and driver replacement instructions are provided (IF 1913/IF 1914), along with catalog pages and datasheets that facilitate regulatory compliance, safe maintenance planning, and routine inspections.
LED technology inherently reduces maintenance cycles through extended life and fewer lamp replacements. The driver is replaceable using documented procedures, and the rugged copper-free aluminum housing with shatter-resistant glass lens minimizes corrosion-related failures. In practice, this translates to lower maintenance labor, reduced downtime, and improved total-cost-of-ownership for facilities with hazardous-location lighting needs.