Eaton APS43170EM1WZ Linear Fluorescent Light - IP66
Part Number: APS43170EM1WZ
Quick Summary
The Eaton APS43170EM1WZ linear fluorescent light fixture provides hazardous-location illumination for demanding industrial spaces. Maintenance teams often struggle with equipment that cannot withstand washdowns, corrosion, or unreliable back-up power. With NEC/CEC hazardous-location approvals and ratings including Class I Division 2, Class II Division 1, and Class III, along with IP66 and NEMA 4X protection, this fixture meets stringent safety and reliability requirements. Designed for standard wall or ceiling mounting and universal 120–277 VAC service, it delivers long-life 32 W performance in a 4 ft, 3-lamp configuration while offering emergency battery back-up for critical 277 V operation. The result is predictable uptime, simpler inventory, and easier compliance across facilities seeking robust, code-respecting industrial lighting.
Product Information
Extended Description
APS43170EM1WZ Eaton: Eaton Crouse-Hinds series Pauluhn AllPro APS linear fluorescent,3/4" entry,4 ft,Flat,Polycarb lens,T8 bi-pin,316 SS,3-lamp,battery back-up,one lamp,277V maximum,dual safety cable attachment points,Standard wall/ceiling,120-277 Vac,32W
Product Name
Eaton Crouse-Hinds series Pauluhn AllPro APS linear fluorescent light fixture
Catalog Number
APS43170EM1WZ
UPC
662276520677
Product Length/Depth
55.5 in
Product Height
6 in
Product Width
9.75 in
Product Weight
37 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
3-lamp
Light type
T8 bi-pin
Voltage rating
120-277 Vac
Frequency rating
50/60 Hz
Mounting
Standard wall/ceiling
Entry size
3/4"
Wattage
32W
Lens material
Polycarbonate
Special features
Emergency battery back-up ballast, one lamp, 277V maximum, 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 - APS43170EM1WZ
Hazardous-location compliance is built into the APS43170EM1WZ, delivering NEC/CEC approvals and comprehensive area classifications for Class I Division 2, Class II Division 1, and Class III environments. The business impact is reduced risk and streamlined permitting during retrofits and new installations. In practice, this enables safe operation in chemical plants, refineries, and mining sites without the need for additional enclosures or custom solutions. Durable construction uses 316 stainless steel and a flat polycarbonate lens, delivering IP66 and NEMA 4X protection. The business impact is extended service life in washdown environments and reduced replacement costs. Applications include food processing, water treatment, and offshore platforms where high ingress protection matters. The fixture runs on universal 120–277 VAC service with a 50/60 Hz frequency, simplifying electrical design and stocking. This enables faster installations and lower total cost of ownership. The 4 ft, 3-lamp, 32 W configuration delivers high lumen output per fixture, reducing the number of fixtures required for long runs and lowering installation time and material. Emergency battery back-up ballast provides critical lighting during power outages and 277 V operation, supporting code-compliant egress paths. Dual safety cable attachment points and standard mounting ease installation and maintenance, even in constrained or suspended ceiling environments. T8 bi-pin lamps with a flat polycarbonate lens allow quick lamp replacement and simple cleaning, while 316 stainless steel construction resists corrosion in challenging environments. Overall, the AllPro APS43170EM1WZ blends reliability, compliance, and ease of service to minimize downtime and extend service life across harsh industrial settings.
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FAQs
Yes. The fixture operates on universal 120–277 VAC, 50/60 Hz, and is designed for NEC/CEC Class I Division 2, Class II Division 1, and Class III environments. Its IP66 and NEMA 4X ratings support washdown and corrosion resistance, simplifying integration with existing electrical systems in harsh facilities.
The APS43170EM1WZ carries NEC/CEC hazardous location certifications, Class I Division 2 and Class II Division 1/III area classifications, plus IP66 and NEMA 4X protection. These ratings validate safe operation in chemical, petrochemical, mining, and other harsh environments while supporting compliance audits.
The fixture includes an emergency battery back-up ballast designed to provide illumination when main power is lost, ensuring egress lighting and essential visibility. This is particularly important for exit paths and critical operations in hazardous facilities, helping meet life-safety codes during outages.
Plan for standard wall/ceiling mounting with a 3/4" entry and dual safety cable attachment points for redundancy. The 55.5" length accommodates long runs with fewer fixtures, while 316 stainless steel and a flat polycarbonate lens simplify cleaning and maintenance in washdown environments.
With a 32 W, 4 ft, 3-lamp design and long service life, energy and maintenance costs are reduced compared to lower-efficiency or non-rated fixtures. The corrosion-resistant construction lowers replacement frequency in challenging environments, improving uptime and yielding favorable total cost of ownership over the fixture's life.