Eaton WPS42578 WP Fluorescent Light Fixture - 120-277V
Part Number: WPS42578
Quick Summary
Eaton Crouse-Hinds WashPro WP linear fluorescent light fixture delivers rugged, reliable illumination for industrial washdown areas. This design addresses corrosion, lens wear, and maintenance disruption that plagues harsh facilities. It adheres to NEC/CEC standards and is suitable for ordinary/non-hazardous locations, giving engineers confidence in compliance and safety. The 49-inch, 4-foot fixture uses a 2-lamp, 54W configuration with a 120-277 Vac, 50/60 Hz supply to maximize efficiency and reduce energy costs. By combining stainless steel end caps, an acrylic lens, and thoughtful mounting options like standard end caps with a strain relief connector and WP1050MTK straps, it delivers durable performance with straightforward installation. This translates into lower lifecycle costs and quicker downtime recovery for industrial lighting projects.
Product Information
Extended Description
WPS42578 Eaton: Eaton Crouse-Hinds series Pauluhn WashPro WP linear fluorescent,1/2" entry,4 ft,Acrylic lens,T5HO mini bi-pin,Stainless steel end caps,Standard end cap,one strain relief connector,WP1050MTK straps,2-lamp,120-277 Vac,54W
Product Name
Eaton Crouse-Hinds series Pauluhn WashPro WP linear fluorescent light fixture
Catalog Number
WPS42578
UPC
662276417144
Product Length/Depth
49 in
Product Height
7.03 in
Product Width
6.4 in
Product Weight
20.3 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Lamp type
Fluorescent
Material
Stainless steel end caps
Lamp length
4 ft
Number of lamps
2-lamp
Light type
T5HO mini bi-pin
Voltage rating
120-277 Vac
Frequency rating
50/60 Hz
Mounting
Standard end cap with one strain relief connector and WP1050MTK straps
Wattage
54W
Entry size
1/2"
Lens material
Acrylic
Crouse-Hinds series Pauluhn WashPro Industrial Linear Fluorescent brochure
Crouse-Hinds series Pauluhn WashPro Industrial Linear Fluorescent catalog page
IF LBL1351 - Pauluhn WashPro Industrial Linear Fluorescent
Eaton Specification Sheet - WPS42578
Feature: 1/2 inch entry, 4 ft length, 2-lamp, 54W configuration with acrylic lens — Business Impact: simplifies installation in tight ceilings and reduces wiring complexity while delivering reliable, uniform illumination. Application: ideal for long runs in warehouses and production areas where space is at a premium. Feature: stainless steel end caps — Business Impact: enhances corrosion resistance and extends service life in challenging environments. Application: washdown-ready spaces and damp locations. Feature: 120-277 Vac, 50/60 Hz — Business Impact: flexible power compatibility lowers inventory and enables rapid deployment across facilities. Application: universal retrofit and new builds. Feature: standard end cap with strain relief and WP1050MTK straps — Business Impact: fast mounting and secure, vibration-resistant installation. Application: ceiling or wall-mounted layouts. Feature: acrylic lens — Business Impact: impact resistance reduces lens hazing and maintenance requirements. Application: open interiors and high-traffic corridors. Feature: Ordinary/Non-Hazardous Locations — Business Impact: compliant footprint minimizes risk and accelerates procurement. Application: general industrial spaces with NEC/CEC compliance.
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FAQs
The WPS42578 installs using a standard end cap arrangement with a single strain relief connector and WP1050MTK straps for secure mounting. It is designed for 4 ft runs and accommodates a 1/2 inch entry. The kit supports ceiling and wall-mounted configurations, enabling straightforward retrofits in existing housings while maintaining compliance with NEC/CEC standards.
This fixture uses 2-lamp T5HO fluorescent lamps, delivering 54W total. It operates on 120-277 Vac with a 50/60 Hz frequency rating, and its 4 ft length supports efficient illumination of aisleways and work surfaces. The acrylic lens and stainless steel end caps contribute to reliability in industrial environments.
The WashPro WP series is certified for ordinary/non-hazardous locations, which covers many manufacturing and general industrial spaces. While it provides durable construction and corrosion resistance, it is not rated for hazardous or washdown-specific IP environments. For washdown-heavy areas, verify suitability with site requirements and consider additional protection if needed.
The fixture adheres to NEC/CEC standards for safe industrial operation and is approved for ordinary/non-hazardous locations. This ensures electrical safety and compliance within typical manufacturing, warehousing, and assembly environments.
Resources include brochures, catalogs, installation instructions, and a dedicated specification sheet. Accessories listed in the mount kit (standard end caps, strain relief connector, WP1050MTK straps) support fast installation and retrofit projects. Access to these materials helps shorten project timelines and improves total cost of ownership through informed planning.