Eaton APS42870EM1LW Linear Fluorescent Light Fixture - IP66
Part Number: APS42870EM1LW
Quick Summary
Eaton APS42870EM1LW is a hazardous-area linear fluorescent light fixture designed for demanding industrial spaces. In hazardous locations, inconsistent illumination and corrosion threaten uptime and safety costs. This model meets NEC/CEC hazardous-area classifications and IP66/NEMA 4X protection, with certifications including Class I, Division 2; Class II, Division 1; and Class III, ensuring compliant operation in challenging environments. Its 55.5-inch profile, 4-foot lamp length, 2-lamp configuration, and flat polycarbonate lens deliver broad coverage with durable performance. The 304 stainless steel housing and emergency battery back-up ballast add resilience and continuity, while compatibility with standard wall/ceiling mounting simplifies retrofits. Designed for industrial lighting applications, it pairs rugged construction with flexible voltage (120–277 VAC) to support diverse plant layouts and uptime goals.
Product Information
Extended Description
APS42870EM1LW Eaton: Eaton Crouse-Hinds series Pauluhn AllPro APS linear fluorescent,3/4" entry,4 ft,Flat,Polycarb lens,T12HO RDC,304 SS,2-lamp,Emergency battery back-up,1 lamp,277V max,lamps,dual safety cable attachment,Standard wall/ceiling,120-277 Vac,48W
Product Name
Eaton Crouse-Hinds series Pauluhn AllPro APS linear fluorescent light fixture
Catalog Number
APS42870EM1LW
UPC
662276388963
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
304 stainless steel
Lamp length
4 ft
Number of lamps
2-lamp
Light type
T12HO RDC
Voltage rating
120-277 Vac
Frequency rating
50/60 Hz
Mounting
Standard wall/ceiling
Entry size
3/4"
Wattage
48W
Lens material
Polycarbonate
Special features
Emergency battery back-up ballast, one lamp, 277V maximum, lamps included, 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 LBL1518 - Pauluhn AllPro Linear Fluorescent - Flat Lens, Compact Fixture
IF LBL1518 - Pauluhn AllPro Linear Fluorescent - Flat Lens, Compact Fixture
Eaton Specification Sheet - APS42870EM1LW
Feature: 4 ft, 2-lamp configuration with 48W output provides high lumen coverage for long-span areas. Business Impact: Delivers efficient illumination across aisles and work zones, reducing the number of fixtures needed and lowering energy costs. Application: Ideal for refinery catwalks, chemical plants, and other hazardous locations where consistent lighting improves operator safety. Feature: IP66 ingress protection and NEMA 4X rated housing in 304 stainless steel. Business Impact: Offers excellent corrosion resistance and washdown durability, minimizing maintenance cycles in harsh environments. Application: Suitable for outdoor-rated or wet-location facilities such as wash bays and processing lines. Feature: Emergency battery back-up ballast and lamps included. Business Impact: Ensures continued illumination during power interruptions, supporting safety protocols and compliance during outages. Application: Critical for exit paths, emergency areas, and safety-critical zones in facilities. Feature: Flat polycarbonate lens and 3/4" entry with standard wall/ceiling mounting. Business Impact: Simplifies installation and retrofit across existing layouts, reducing labor time and installation errors. Application: Retrofit projects and new builds in industrial plants and hazardous areas. Feature: 120–277 VAC, 50/60 Hz, dual-supply capability. Business Impact: Flexible power compatibility reduces wiring changes and expands deployment options across multi-site operations. Application: Plants with varied electrical systems can standardize on a single fixture family. Feature: 55.5 in length with 9.75 in width and 6 in height. Business Impact: Predictable form factor supports modular planning and consistent spacing for uniform lighting distribution. Application: Hallways, loading docks, and maintenance corridors in hazardous zones.
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FAQs
Installation should follow the provided instruction sheets and fit within NEC/CEC requirements for Class I, II, and III locations. Use the standard 3/4 inch entry for conduit connections, secure with dual safety cable attachments, and mount on walls or ceilings per the fixture specifications. Confirm voltage supply is within 120–277 VAC and ensure proper gasket integrity to maintain IP66 protection.
The fixture operates at 120–277 VAC, 50/60 Hz, with a total wattage of 48W. It uses a 2‑lamp configuration with T12HO RDC lamps included, delivering 4 ft of illumination along hazardous-area appliques. It supports a 55.5 in length, 9.75 in width, and 6 in height footprint for planning and retrofits.
Yes. The unit carries NEC hazardous-location ratings including Class I, Division 2; Class II, Division 1; and Class III, ensuring operation in controlled hazardous environments. It also features IP66 and NEMA 4X protections to withstand dust, water, and washdown conditions typical in industrial facilities.
Key certifications include NEC/CEC hazardous-area compliance, IP66 ingress protection, and NEMA 4X ruggedness. The housing is 304 stainless steel with a flat polycarbonate lens, designed for hazardous/classified locations and demanding industrial use.
The emergency battery back-up ballast provides outage illumination for safety-critical zones, reducing downtime during power failures. Durable 304 stainless steel housing and IP66/NEMA 4X protection lower maintenance costs in wet or corrosive environments, while included lamps and a standard mounting system shorten retrofit timelines and improve uptime ROI.