Eaton Crouse-Hinds EVLLA5LCA31-UNV34 LED Light Fixture - Hazardous/Classified Locations IP66
Part Number: EVLLA5LCA31-UNV34
Quick Summary
EVLLA5LCA31-UNV34 LED light fixture from Eaton Crouse-Hinds provides rugged, explosion-protected illumination for hazardous locations. In challenging industrial environments, unreliable lighting can slow maintenance, compromise safety, and drive costly downtime; this fixture delivers consistent performance across harsh conditions with a durable guard and shatter-resistant lens. It carries NEC/CEC compliance, UL hazardous-location approvals, IP66 protection, and a NEMA 4X rating, enabling compliant installations in Class I, Division 1 spaces. With pendant mounting and an energy-efficient 59 W driver delivering 5000 lumens at 105 lm/W, it reduces replacement cycles, lowers energy use, and streamlines procurement for hazardous-area projects while integrating with modern control schemes.
Product Information
Extended Description
EVLLA5LCA31-UNV34 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Hazard-Gard EVLLA LED light fixture, Cool white, 100W-150W HID equivalent, Stainless steel guard, Shatter-resistant glass lens, 5000 lumens, 105 lm/W, Copper-free aluminum, Pendant mount, 1", 347-480 Vac, 59W
Product Name
Eaton Crouse-Hinds series Hazard-Gard EVLLA LED light fixture
Catalog Number
EVLLA5LCA31-UNV34
Product Length/Depth
16.32 in
Product Height
15.42 in
Product Width
16.32 in
Product Weight
53.76 lb
UPC
662276992832
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
Cool white
Mounting Method
Pendant
Equivalent luminaire
100W-150W HID
Trade size
1"
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
59W
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 1913 - EVLLA Hazard-Gard LED Luminaire
IF 1913 - EVLLA Hazard-Gard LED Luminaire
Hazard-Gard EVLL LED Explosionproof
Hazard-Gard EVLL LED Explosionproof
Engineered efficiency: The EVLLA5LCA31-UNV34 delivers 5000 lumens at 105 lm/W with a 59 W driver. Business impact: high lumen output with low power draw translates to lower energy costs and longer intervals before lamp replacements, benefiting facilities with long duty cycles. Application: ideal for large-volume spaces such as warehouses, refineries, and chemical plants. Flexible power and control: The luminaire operates on 347-480 VAC and supports dimmable drivers across 50/60 Hz. Business impact: facilitates integration with existing lighting controls, enabling smoother retrofits and smarter occupancy-based strategies. Application: retrofits and new builds in complex industrial plants. Rugged construction: Pendant mount with 1 inch trade size, copper-free aluminum housing, stainless steel guard, and shatter-resistant lens. Business impact: withstands impacts, corrosion, and washdowns, reducing maintenance costs and downtime. Application: harsh environments like chemical processing, oil & gas, and mining. Environmental protection and compliance: IP66, NEMA 4X, and hazard-location certifications ensure safe operation in Class I Division 1 and II spaces. Business impact: supports compliant, durable outdoor and indoor installations with minimal exposure to contaminants. Application: chemical plants, refineries, offshore facilities, and other demanding industrial settings. Lifecycle and compatibility: Dimensions of 16.32 in by 16.32 in with a height of 15.42 in and weight of 53.76 lb; compatible with pendant installation and 1 inch trade fittings. Business impact: straightforward mounting alongside existing electrical and control systems, reducing installation time and project risk. Application: retrofit programs and new builds requiring robust hazardous-location lighting.
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FAQs
Begin by verifying the area classification and ensuring the mounting surface supports a pendant installation with a 1 inch trade size. Connect the fixture to a 347-480 VAC supply rated for 50/60 Hz and wire per the installation instructions. Use the stainless-steel guard and shatter-resistant lens to maintain enclosure integrity, and confirm IP66/NEMA 4X protection after mounting. Adhere to NEC/CEC requirements during commissioning.
The EVLLA5LCA31-UNV34 delivers 5000 lumens at 105 lumens per watt with a 59 W power draw. It operates on a voltage range of 347-480 VAC and supports dimmable drivers. The unit is rated for 50/60 Hz operation and features a high power factor (>0.90), making it compatible with modern lighting controls and energy-management strategies.
Yes. The IP66 rating and NEMA 4X protection ensure resistance to water jets and corrosion, making it suitable for washdown areas and corrosive environments commonly found in chemical plants, refineries, and offshore facilities. The stainless-steel guard and copper-free aluminum housing further enhance durability under heavy-duty use.
The EVLLA5LCA31-UNV34 carries NEC/CEC compliance and UL hazardous-location approvals for Class I, Division 1 environments, along with IP66 and NEMA 4X ratings. These certifications enable safe, compliant operation in restricted zones and help simplify audits and inspections for industrial facilities.
The LED design provides a longer service life with 5000 lumens at 105 lm/W while consuming only 59 W, reducing energy costs and replacement cycles. Its rugged build minimizes downtime from maintenance, and the dimmable driver supports advanced control schemes, delivering improved operational efficiency and a faster return on investment in hazardous-location applications.