Eaton SPA42170L Linear Fluorescent Light Fixture - IP66
Part Number: SPA42170L
Quick Summary
Eaton SPA42170L linear fluorescent light fixture provides robust illumination for hazardous and classified locations. Operators in harsh environments face maintenance downtime and safety risks when lighting fails or leaks. This fixture meets demanding requirements with IP66 ingress protection and NEC/CEC compliance, plus hazard location ratings Class I, Division 2; it is built to withstand dust, water jets, and chemical exposure. The two-lamp, 4-foot design uses a matte polycarbonate lens and aluminum housing for durability, while remaining compatible with 120–277 Vac power and 50/60 Hz operation. By combining reliable performance with straightforward through-feed wiring, this fixture helps lower maintenance costs and improve plant uptime while meeting regulatory expectations.
Product Information
Extended Description
SPA42170L Eaton: Eaton Crouse-Hinds series Pauluhn Intrepid SPA linear fluorescent light fixture,3/4",(2) hubs,50/60 Hz,4 ft lamp,Matte polycarbonate lens,T8 bi-pin,Aluminum,2-lamp,Lamps included,Through feed,120-277 Vac,32W
Product Name
Eaton Crouse-Hinds series Pauluhn Intrepid SPA linear fluorescent light fixture
Catalog Number
SPA42170L
UPC
662276874220
Product Length/Depth
52.8 in
Product Height
5 in
Product Width
7.63 in
Product Weight
14 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 2 Class II, Division 2 Class III
NEMA Rating
4
Ingress protection (IP) ratings
IP66
Lamp type
Fluorescent
Material
Aluminum
Lamp length
4 ft
Number of lamps
2-lamp
Light type
T8 bi-pin
Voltage rating
120-277 Vac
Frequency rating
50/60 Hz
Style
Through feed
Entry size
3/4"
Entry type
(2) hubs
Wattage
32W
Lens material
Matte polycarbonate
Special features
Lamps included
Crouse-Hinds series Pauluhn Intrepid Hazardous Area Linear Fluorescent brochure
Crouse-Hinds series Pauluhn Intrepid Hazardous Area Linear Fluorescent catalog page
IF LBL1370D2 - Pauluhn Intrepid Hazardous Area Linear Fluorescent
Eaton Specification Sheet - SPA42170L
Rugged aluminum housing with a matte polycarbonate lens delivers durability and clear optics in dusty, wet, or corrosive spaces. This combination reduces maintenance frequency and extends service life, supporting a 2-lamp 4 ft configuration for higher light output with efficient power use. Through-feed wiring and a 3/4-inch entry size streamline installation and commissioning, cutting field labor time and minimizing startup delays in new builds or upgrades. The T8 bi-pin lamps, included, simplify stocking and on-site replacements, while the 120–277 Vac, 50/60 Hz rating ensures broad electrical compatibility across industrial facilities. IP66 protection plus Class I, Division 2 (and related classifications) offer regulatory confidence for hazardous locations, enabling safer operation in chemical plants, refineries, and mining environments. Overall, the design reduces downtime, lowers total cost of ownership, and supports reliable illumination in demanding spaces.
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FAQs
SPA42170L supports through-feed wiring with a 3/4 inch entry and two hubs, enabling seamless integration into existing conduit runs. It uses a 4 ft lamp length with two lamps (T8 bi-pin) and operates on 120–277 Vac at 50/60 Hz. This configuration is suitable for Class I, Division 2 environments as well as other hazardous-location applications, simplifying conformity with NEC/CEC requirements.
Yes. The SPA42170L is rated for 120–277 Vac operation and supports 50/60 Hz, making it compatible with most plant electrical systems. With a 32W wattage and a 4 ft two-lamp setup, it delivers reliable illumination without demanding power, and the through-feed design reduces wiring complexity during installation.
The SPA42170L carries NEC/CEC compliance and hazardous-location ratings including Class I, Division 2, Class II, Division 2, and Class III. It also has an IP66 ingress protection rating and a NEMA 4 enclosure rating, ensuring suitability for hazardous/classified locations and demanding industrial environments with robust dust and moisture protection.
Yes. The model is listed for Class I Division 2, Class II Division 2, and Class III hazardous locations, providing flexibility for mixed-use facilities such as chemical plants, mining operations, and high-dust environments. Always verify local codes, but the fixture supports broad hazardous-location deployments with NEC/CEC alignment.
Lamps are included, and the 2-lamp, 4 ft configuration delivers ample illumination while keeping spare parts minimal. The durable aluminum housing and polycarbonate lens resist corrosion and impact, reducing replacement cycles. Through-feed wiring simplifies future upgrades, potentially lowering commissioning costs and downtime, contributing to favorable total cost of ownership in harsh industrial settings.