Eaton ZPLA4-UNV34-S891-P Linear LED Light - IP66 4X
Part Number: ZPLA4-UNV34-S891-P
Quick Summary
ZPLA4-UNV34-S891-P is a rugged linear LED light fixture for hazardous industrial locations. Maintenance teams frequently contend with corrosion, dust ingress, and fixture failures in harsh environments, driving downtime and costs. This luminaire carries NEC/CEC compliance with IP66 protection, a NEMA 4X enclosure, and Class I, Division 1 as well as Class II and III ratings to support safe, compliant operation in classified spaces. By delivering high lumen output with energy efficiency and robust construction, it supports uptime, safety, and long-term total cost of ownership while aligning with industrial LED lighting strategies and rugged equipment standards.
Product Information
Extended Description
ZPLA4-UNV34-S891-P Eaton: Eaton Crouse-Hinds series Pauluhn ZPLA linear LED light fixture, Cool white, Painted gray epoxy finish, 4 ft, Diffused glass lens, 8000 lm, 139 lm/W, Copper-free aluminum, 347-480 Vac, 59W
Product Name
Eaton Crouse-Hinds series Pauluhn ZPLA linear LED light fixture
Catalog Number
ZPLA4-UNV34-S891-P
UPC
662276962842
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
347-480 Vac
Frequency rating
50/60 Hz
Lens material
Diffused glass
Finish
Painted gray epoxy
Material
Copper-free aluminum
Wattage
59W
Power factor
> 0.90
Crouse-Hinds series DLC approved lighting products
Crouse-Hinds series DLC approved lighting products
Crouse-Hinds series Pauluhn ZPLA Linear LED catalog page
Pauluhn ZPLA Explosionproof Linear LED Light Fixtures UL certification
Pauluhn ZPLA Explosionproof Linear LED Light Fixtures UL certification
Pauluhn ZPLA Explosionproof Linear LED Light Fixtures UL certification
Pauluhn ZPLA Explosionproof Linear LED Light Fixtures UL certification
IF 1910 - Pauluhn Linear ZPLA LED Fixtures
Eaton Specification Sheet - ZPLA4-UNV34-S891-P
Eaton Specification Sheet - ZPLA4-UNV34-S891-P
The 8000-lumen output at 59 watts (139 lm/W) translates to measurable energy savings and lower operating costs over the fixture’s life, enabling brighter work areas without a steep electricity bill. This is coupled with a 4 ft length and diffused glass lens, which reduces glare for workers and improves visual comfort in long-running applications such as production lines and maintenance corridors, increasing productivity. The 347-480 Vac voltage rating and 50/60 Hz compatibility simplify integration with existing electrical systems, reducing wiring complexity and spare-part inventory while ensuring reliable operation in mixed-volt facilities. Built from copper-free aluminum and finished in painted gray epoxy, the unit delivers rugged corrosion resistance and longevity in moisture-rich or chemically aggressive environments, reducing maintenance cycles and replacement frequency. Its IP66 rating, NEMA 4X enclosure, and hazardous-location approvals (Class I, Division 1; Class II, Division 1; Class III) provide regulatory assurance and peace of mind for compliant installation in hazardous areas, supporting standard mounting patterns and quick installation for faster project turnover. In practice, this translates to a lower total cost of ownership, fewer outages, and a safer, more compliant industrial lighting solution that fits Pauluhn ZPLA family installations and broader site standards.
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FAQs
This luminaire is designed for Hazardous and Classified Locations per NEC/CEC, with Class I, Division 1; Class II, Division 1; Class III ratings, and IP66/NEMA 4X protection, making it suitable for chemical plants, refineries, and other harsh industrial spaces.
The ZPLA4-UNV34-S891-P operates at 347–480 VAC with a 50/60 Hz frequency, consuming 59W to deliver 8000 lumens, achieving approximately 139 lm/W with a power factor greater than 0.90.
At 48.2 in length with a 4 ft form factor, the unit uses copper-free aluminum with a painted gray epoxy finish and a diffused glass lens to minimize glare. Its rugged enclosure and IP66/NEMA 4X ratings withstand environmental exposure, reducing maintenance intervals and downtime.
Certifications include NEC/CEC, area classification for Hazardous/Classified Locations, IP66 ingress protection, NEMA 4X enclosure, and hazardous-location approvals covering Class I, Division 1; Class II, Division 1; and Class III as part of the overall compliance package.
With 8000 lm output at 59W and a 139 lm/W rating, the fixture reduces energy consumption compared with legacy luminaires, while its long life and robust build lower maintenance costs and replacement frequency, delivering a favorable total cost of ownership and improved site reliability.