Eaton APS42570WZ Linear Fluorescent Light - IP66
Part Number: APS42570WZ
Quick Summary
APS42570WZ linear fluorescent light fixture from Eaton delivers durable, bright illumination for hazardous and industrial spaces. In demanding plants, inconsistent lighting and corrosion risk can drive maintenance downtime and safety concerns. The unit carries NEC/CEC compliance, NEMA 4X enclosure, and IP66 rating to withstand harsh environments such as chemical plants and offshore facilities. This alignment with hazardous-area standards reduces risk while ensuring long service life and ease of maintenance. Designed for standard wall or ceiling mounting with 4 ft, 2-lamp operation and 120–277 VAC supply, it supports reliable upgrade paths and predictable total cost of ownership. Its flat polycarbonate lens and 316 stainless steel housing simplify cleaning and corrosion resistance in wet or dusty environments.
Product Information
Extended Description
APS42570WZ Eaton: Eaton Crouse-Hinds series Pauluhn AllPro APS linear fluorescent light fixture,3/4" entry,4 ft,Flat,Polycarbonate lens,T5HO mini bi-pin,316 stainless steel,2-lamp,Dual safety cable attachment points,Standard wall/ceiling,120-277 Vac,54W
Product Name
Eaton Crouse-Hinds series Pauluhn AllPro APS linear fluorescent light fixture
Catalog Number
APS42570WZ
UPC
662276388932
Product Length/Depth
55.5 in
Product Height
6 in
Product Width
9.75 in
Product Weight
34 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 2 Class II, Division 1 Class III
NEMA Rating
4X
Ingress protection (IP) ratings
IP66
Lamp type
Fluorescent
Lens type
Flat
Material
316 stainless steel
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 wall/ceiling
Entry size
3/4"
Wattage
54W
Lens material
Polycarbonate
Special features
Dual safety cable attachment points
Crouse-Hinds series Pauluhn AllPro Hazardous Area Linear Fluorescent brochure
Crouse-Hinds series Pauluhn AllPro Hazardous Area Linear Fluorescent catalog page
IF LBL1516 - Pauluhn AllPro Linear Fluorescent - Flat Lens
IF LBL1516 - Pauluhn AllPro Linear Fluorescent - Flat Lens
Eaton Specification Sheet - APS42570WZ
316 stainless steel housing and a sealed IP66 enclosure protect critical components from moisture, chemicals, and particulate ingress, extending service life in demanding environments. This durability translates into fewer maintenance cycles and lower operating costs, especially in washdown areas and coastal facilities. In practice, technicians install the AllPro APS fixture where corrosion and dust are persistent risks, achieving consistent light levels with minimal downtime. Flat polycarbonate lens and a 4 ft, two-lamp configuration deliver uniform illumination over long runs. The combination reduces hot spots and flicker that jeopardize operator safety, while the 54W wattage offers efficient performance at 50/60 Hz without requiring specialized power. This makes retrofits straightforward in existing lines and new installations in process halls and stairwells where light quality directly impacts productivity. T5HO mini bi-pin lamps enable compact ballast options and stable lamp replacement cycles, supporting predictable maintenance planning. The fixture's standard wall/ceiling mounting and 3/4 inch entry simplify installation on existing mounts and cable trays, reducing labor time. In mixed-use facilities, compatibility with 120-277 VAC improves acceptance by electrical teams and reduces the need for additional transformers or switchgear. Compliance with NEC/CEC and Hazardous/Classified Locations ratings, plus NEMA 4X and IP66, provides a robust regulatory envelope for mission-critical applications. The AllPro APS is designed for Class I, Division 2; Class II, Division 1; Class III environments, helping you pass audits and maintain insurance requirements. This engineered compliance supports safer, more reliable operation in refineries, mining, and chemical plants. Dual safety cable attachment points reinforce suspension reliability where vibration and movement occur. This feature supports safer installations and reduces the risk of fixture drop during maintenance. The design also accommodates future upgrades, including lamp shifts or lens replacements, without major rewiring, helping you protect your investment across plant lifecycle. Industry professionals appreciate the standard 4 ft, two-lamp configuration because it aligns with ceiling grids and conduit layouts, reducing project risk. The 120-277 VAC input and 50/60 Hz compatibility simplify inventory, speed up commissioning, and minimize transformers. With dual safety cables and a flat lens, maintenance trays and cleaning routines stay efficient, keeping facilities running at peak performance.
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FAQs
APS42570WZ is a hazardous-location linear fluorescent light fixture designed for Class I, Division 2, Class II, Division 1, and Class III environments. It uses two 4 ft T5HO mini bi-pin lamps, a 54W input, and a rugged 316 stainless steel housing with an IP66/NEMA 4X enclosure. This combination delivers safe, code-compliant lighting in chemical plants, refineries, mining, and other classified locations.
Yes. The APS42570WZ supports 120-277 VAC at 50/60 Hz, standard wall or ceiling mounting, and a 3/4 inch entry, enabling straightforward integration into existing electrical infrastructure and mounting schemes. Its two-lamp, 4 ft length fits common ceilings and conduit layouts, reducing retrofit risk and minimizing downtime during upgrades.
The fixture carries NEC/CEC compliance, hazardous-location ratings (Class I, Division 2; Class II, Division 1; Class III), NEMA 4X, and IP66 ingress protection. These certifications support regulatory compliance, audits, and insurance requirements, making it suitable for oil and gas, chemical processing, mining, and other demanding industries.
Install the APS42570WZ on standard wall or ceiling supports using the dual safety cable attachment points for added security. Route wiring to a 120-277 VAC supply, ensure IP66 seals are intact, and verify the flat polycarbonate lens is clean and sealed. The 3/4 inch entry size simplifies conduit and cable tray connections, aiding quick and predictable retrofits.
Maintenance and ROI are favorable due to corrosion resistance, sealed enclosure, and straightforward lamp replacement cycles. The 54W two-lamp design provides efficient lighting with predictable replacement intervals, while the durable materials minimize downtime in harsh environments. For facilities with strict regulatory compliance, the ready-to-audit NEC/CEC and hazardous-location certifications help protect assets and reduce insurance costs over the lifecycle.