Eaton ZPLA4-UNV1 Linear LED Light - IP66 Hazardous
Part Number: ZPLA4-UNV1
Quick Summary
Eaton ZPLA4-UNV1 linear LED light fixture delivers reliable illumination for hazardous-location industrial facilities. Engineers and maintenance teams often face downtime and unsafe working conditions when lighting fails in Class I/Division 1 environments. This luminaire combines heavy-duty construction with NEC/CEC-compliant ratings, IP66 ingress protection, and a NEMA 4X enclosure to resist dust, water, and corrosive exposure. With 8000 lumens at 139 lumens per watt and a wide voltage range, it simplifies retrofit projects and reduces energy costs. The design supports long service life in demanding facilities, while glass lens and copper-free aluminum ensure durability and consistent lighting performance across extreme conditions. Its 120-277 Vac / 127-300 Vdc compatibility makes it a versatile choice for mixed-site power architectures, aligning with industrial energy strategies.
Product Information
Extended Description
ZPLA4-UNV1 Eaton: Eaton Crouse-Hinds series Pauluhn ZPLA linear LED light fixture, Cool white, 4 ft, Glass lens, 8000 lm, 139 lm/W, Copper-free aluminum, 120-277 Vac, 127-300 Vdc, 59W
Product Name
Eaton Crouse-Hinds series Pauluhn ZPLA linear LED light fixture
Catalog Number
ZPLA4-UNV1
UPC
662276900325
Product Length/Depth
48.2 in
Product Height
4.56 in
Product Width
6.5 in
Product Weight
27 lb
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
Lamp type
LED
Color temperature
Cool white
Lamp length
4 ft
Lumens
8000
Lumens per watt
139
Voltage rating
120-277 Vac, 127-300 Vdc
Frequency rating
50/60 Hz
Lens material
Glass
Material
Copper-free aluminum
Wattage
59W
Power factor
> 0.90
Crouse-Hinds series Pauluhn ZPLA LED Linear brochure
Crouse-Hinds series Pauluhn ZPLA LED Linear brochure
Crouse-Hinds series Pauluhn ZPLA Linear LED catalog page
Pauluhn ZPLA Explosionproof Linear LED Light Fixtures Canadian certification
Pauluhn ZPLA Explosionproof Linear LED Light Fixtures Canadian certification
Pauluhn ZPLA Explosionproof Linear LED Light Fixtures Canadian certification
Pauluhn ZPLA Explosionproof Linear LED Light Fixtures Canadian certification
IF 1910 - Pauluhn Linear ZPLA LED Fixtures
Pauluhn ZPL LED Explosionproof Linear
Pauluhn ZPL LED Explosionproof Linear
Rugged enclosure and protection: The ZPLA4-UNV1 uses a copper-free aluminum housing with a glass lens and announces IP66 and NEMA 4X ratings, resisting dust, water spray, and corrosive exposure. Business impact: minimal downtime and lower replacement costs in chemical plants, refineries, and other harsh environments. Application: ideal for hazardous locations where quick, reliable lighting is essential for safe operation and compliance. High efficiency and lumen output: 8000 lumens at 59 watts, delivering around 139 lm/W. Business impact: substantial energy savings and improved visibility on busy industrial floors, docks, and outdoor yards. Application: retrofit projects and new builds seeking aggressive site illumination with lower total cost of ownership. Wide electrical compatibility: 120-277 Vac or 127-300 Vdc with 50/60 Hz operation. Business impact: simplifies designs, reduces inventory, and accelerates installation across sites with mixed power architectures. Application: facilities with varying power supplies across shifts or multiple plants. Hazardous-location compliance: NEC/CEC standards with Class I, Division 1; Class II, Division 1; Class III ratings supported by IP66 and NEMA 4X. Business impact: ensures regulatory alignment and safer operation in oil, gas, mining, and chemical processing. Application: critical infrastructure lighting where regulatory risk and safety concerns are paramount. Long-term reliability and maintenance: durable construction with a long LED life minimizes maintenance windows and labor costs. Business impact: predictable budgeting and less frequent service interventions. Application: facilities prioritizing uptime and predictable performance for critical workflows.
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FAQs
Install using a suitable explosion-protected enclosure and mounting hardware rated for hazardous locations. Run Junction Box (J-box) connections per NEC/CEC guidelines, maintain proper clearance, and seal penetrations to preserve IP66/NEMA 4X protection. Ensure wiring matches the 120-277 Vac / 127-300 Vdc input range and secure the fixture level for optimal light distribution.
Plan for 8000 lumens at 59 W with a efficacy of 139 lm/W, 50/60 Hz operation, and a power factor > 0.90. The wide voltage range simplifies retrofits across sites with mixed power supplies, reducing new wiring or ballast requirements while meeting LED longevity expectations.
Yes. The fixture is certified for Hazardous/Classified Locations with NEC/CEC compliance and Class I, Division 1; Class II, Division 1; Class III ratings, complemented by IP66 and NEMA 4X protection. It is designed to withstand vapors, dust, and moisture typical in these environments.
It meets NEC/CEC standards for hazardous locations, with Class I, Division 1 risk ratings and NEMA 4X/IP66 protection. Canadian and other regulatory certifications are supported through UL/ULC references and installation instructions for hazardous environments.
The long-life LED design reduces maintenance cycles and labor costs, while high lumens output with efficient operation lowers energy spend. ROI is boosted by minimal downtime, reduced lamp replacements, and reliable performance in demanding plants.