Eaton Crouse-Hinds EVLLA11LCCX21-UNV34 Hazardous LED Light - IP66
Part Number: EVLLA11LCCX21-UNV34
Manufacturer
Eaton Crouse-Hinds
Part number
EVLLA11LCCX21-UNV34
Category
Quick Summary
EVLLA11LCCX21-UNV34 is a hazardous-location LED light fixture providing high-visibility illumination for industrial spaces. In harsh plant environments, traditional lighting often fails due to dust ingress, moisture, and unsafe ignition risks. This fixture meets NEC/CEC hazardous ratings, IP66 ingress protection, and NEMA 4X corrosion resistance, offering resilient performance where safety matters most. By combining a dimmable driver, high efficacy, and a copper-free aluminum housing, it reduces energy costs and simplifies maintenance. Designed for ceiling mounting in 347–480 VAC systems, it supports retrofit projects and long-term reliability for chemical plants, refineries, mining sites, and other classified locations.
Product Information
Extended Description
EVLLA11LCCX21-UNV34 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Hazard-Gard EVLLA LED light fixture, Cool white, 250W-320W HID equivalent, Stainless steel guard, Shatter-resistant glass lens, 11000 lumens, 104 lm/W, Copper-free aluminum, Ceiling mount, 3/4", 347-480 Vac, 115W
Product Name
Eaton Crouse-Hinds series Hazard-Gard EVLLA LED light fixture
Catalog Number
EVLLA11LCCX21-UNV34
Product Length/Depth
16.32 in
Product Height
14.48 in
Product Width
16.32 in
Product Weight
56.5 lb
UPC
662276994270
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
11000
Lumens per watt
104
Color temperature
Cool white
Mounting Method
Ceiling
Equivalent luminaire
250W-320W HID
Trade size
100-240 Vac, 127-250 Vdc
Guard type
Stainless steel
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
115W
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 1913 - EVLLA Hazard-Gard LED Luminaire
IF 1913 - EVLLA Hazard-Gard LED Luminaire
Hazard-Gard EVLL LED Explosionproof
Hazard-Gard EVLL LED Explosionproof
Feature is 11000 lumens at 104 lm/W with cool white color temperature. Business impact is enhanced workspace visibility and energy efficiency, enabling safer operation and lower operating costs. Application: suitable for large hazardous-area spaces where bright, consistent illumination is critical. Feature is IP66 protection, NEMA 4X rating, and NEC/CEC Class I, Division 1 compliance. Business impact is minimized risk of dust, water ingress, and corrosion exposure, plus regulatory alignment for hazardous locations. Application: chemical plants and oil & gas facilities demanding robust enclosure lighting. Feature is a dimmable driver with PF > 0.90. Business impact includes improved control integration, reduced peak demand, and improved process lighting consistency. Application: integration with industrial control systems and smart building dampening strategies. Feature is copper-free aluminum housing with stainless steel guard. Business impact is superior corrosion resistance and long service life in aggressive environments. Application: coastal or chemical processing environments requiring durable construction. Feature is shatter-resistant glass lens and 3/4" NPT lens mounting. Business impact is improved safety and simplified conduit routing. Application: ceiling-mounted retrofit or new installation in processing plants. Feature is 347-480 VAC and 115 W power with 11000 lumens. Business impact is broad compatibility with plant electrical distribution and energy-efficient replacement for HID luminaires. Application: retrofits from 250–320W HID to LED with minimal rewiring.
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FAQs
When installing EVLLA11LCCX21-UNV34, ensure ceiling mounting with a 3/4 inch conduit or equivalent NPT fittings to accommodate the lens and guard assembly. Use a compatible 347–480 VAC supply and verify Class I, Division 1 or higher classifications per NEC/CEC. The fixture features a dimmable driver, IP66 protection, and a stainless steel guard for robust protection in harsh environments, reducing rewiring needs and improving installation speed.
The EVLLA11LCCX21-UNV34 delivers 11000 lumens at approximately 104 lm/W with cool white output, providing high-visibility lighting for critical processes. Its dimmable driver allows tailored light levels, supporting energy management and control strategies. The LED design reduces maintenance intervals while maintaining consistent lumen output in hazardous areas, aligning with industry targets for reliability and cost of ownership.
Yes. The fixture is rated for Hazardous/Classified Locations under NEC/CEC, with NEC hazardous ratings including Class I, Division 1, Class II, Division 1, and Class III. It also features NEMA 4X and IP66 protection, ensuring ingress resistance and equipment integrity in challenging environments such as chemical plants, refineries, and mining operations.
Ideal for chemical processing, oil and gas facilities, mining sites, and other classified industrial spaces, EVLLA11LCCX21-UNV34 serves as ceiling-mounted, explosion-protected lighting. Its rugged guard, copper-free housing, and shatter-resistant lens support long service life in demanding conditions, while 347–480 VAC compatibility simplifies integration with existing power systems and retrofit programs.
The fixture combines a copper-free aluminum housing with a stainless steel guard and shatter-resistant glass lens, delivering excellent corrosion resistance and impact protection. A dimmable driver and high-efficiency LED source reduce energy use and maintenance cycles, supporting longer service life in hazardous locations and lowering total cost of ownership during facility upgrades and new installs.