Eaton EVIJ4501 Explosionproof Light Fixture - IP66
Part Number: EVIJ4501
Quick Summary
Eaton EVIJ4501 Explosionproof Light Fixture provides durable, high-visibility lighting for hazardous-area applications in plants and refineries. This design helps maintenance teams overcome frequent corrosion and safety-code challenges in tough, explosive environments. It carries NEC/CEC compliance and hazardous-location ratings (Class I, Division 1; Class I, Zone 1 and Zone 2), along with rugged IP66 and NEMA 4X protection to withstand moisture, dust, and impact. Engineered for stanchion-mounted, 1-1/4" trade-size installations, it delivers 277 Vac, 500W incandescent illumination with a heat- and impact-resistant globe. For managers, the solution supports ongoing compliance, reduces replacement cycles, and lowers total cost of ownership while enabling reliable operation in harsh facilities.
Product Information
Extended Description
EVIJ4501 Eaton: Eaton Crouse-Hinds series EVI fixture, Mogul base, Heat and impact resistant glass globe, With cast copper-free alum guard, Incandescent, Copper-free alum, PS-40 max. lamp size, Stanchion 25° angled, Factory sealed, 1-1/4", 277 Vac, 500W
Product Name
Eaton Crouse-Hinds series EVI light fixture
Catalog Number
EVIJ4501
UPC
782274244518
Product Length/Depth
15 in
Product Height
17.75 in
Product Width
7.25 in
Product Weight
13.05 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class I, Zone 1 Class I, Zone 2 Class II, Division 1 Class III
NEMA Rating
4X
Ingress protection (IP) ratings
IP66
Lamp type
Incandescent
Base type
Mogul
Wattage
500W
Mounting Method
Stanchion 25° angled
Trade size
1-1/4"
Guard type
With cast guard
Material
Copper-free aluminum
Globe material
Heat and impact resistant glass
Guard material
Copper-free aluminum
Voltage rating
277 Vac
Lamp size - max
PS-40
Special features
Factory sealed
EVI Explosionproof Incandescent Light Fixtures catalog page
EVI Explosionproof Incandescent Light Fixtures UL certification
EVI Explosionproof Incandescent Light Fixtures UL certification
EVI Explosionproof Incandescent Light Fixtures UL certification
IF 1452 - EVI Explosionproof Incandescent Light Fixtures
Eaton Specification Sheet - EVIJ4501
Feature: Explosion-proof enclosure and NEC/CEC compliant hazardous-location design reduces regulatory risk and protects personnel in Class I, Division 1 and Zone 1 environments. Business Impact: Enhances safety and uptime, minimizing costly shutdowns. Application: Ideal for chemical plants, refineries, and process facilities where ignition sources must be contained. Feature: IP66 and NEMA 4X protection guards against moisture, dust, and corrosion. Business Impact: Extends service life and lowers maintenance costs over the fixture’s lifecycle. Application: Outdoor walkways, wash-down zones, and coastal or dusty production areas. Feature: Copper-free aluminum guard and heat- and impact-resistant glass globe resist corrosion and impact damage. Business Impact: Reduces replacement intervals and maintenance overhead; preserves lumen output. Application: Harsh chemical environments and coastal installations. Feature: Mogul base, 500W incandescent lamp with 277 Vac supply and PS-40 max lamp size. Business Impact: Simplifies compatibility with legacy electrical systems and enables stable, predictable illumination. Application: Upgrades and retrofits in existing EVI installations. Feature: Stanchion 25° angled mounting, 1-1/4" trade size, factory sealed housing. Business Impact: Facilitates easy installation and reliable ingress protection, reducing commissioning time. Application: Poles and industrial yard lighting in hazardous locations. Feature: Overall dimensions and weight (15 in L, 17.75 in H, 7.25 in W, 13.05 lb) support precise planning. Business Impact: Improves space planning and fit checks during facility upgrades. Application: Facility-wide lighting design for rugged environments.
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FAQs
The EVIJ4501 is designed for stanchion mounting with a 25° angled setup and a 1-1/4" trade size, making it compatible with standard industrial poles used in hazardous areas. It uses a Mogul base and 277 VAC supply, and the sealed housing supports fast commissioning while maintaining safety and ingress protection in Class I, Division 1 environments.
Key certifications include NEC/CEC compliance and hazardous-location ratings for Class I, Division 1; Class I Zone 1; Class I Zone 2; Class II Division 1; Class III. It also carries NEMA 4X and IP66 ratings, ensuring protection against moisture, dust, and corrosion in harsh industrial settings.
This fixture excels in chemical plants, refineries, and other hazardous process areas where explosive atmospheres exist. It is also suitable for wash-down zones and outdoor industrial locations requiring robust ingress protection and corrosion resistance, providing reliable illumination while meeting stringent safety standards.
With a copper-free aluminum guard and heat- and impact-resistant glass globe, the EVIJ4501 minimizes corrosion-related failures and reduces replacement frequency. The factory-sealed design further cuts maintenance downtime, while IP66/NEMA 4X protection supports longer service life in dusty, wet, or corrosive environments, lowering total cost of ownership over time.
Recommended references include the IF 1452 installation sheet and the Eaton Specification Sheet for EVIJ4501. The provided catalogs page offers detailed specifications, and UL certification profiles are available online. These documents help verify mounting, wiring, and compliance requirements before deployment in hazardous locations.