Eaton SPP42170 Linear Fluorescent Light Fixture - IP66
Part Number: SPP42170
Quick Summary
Eaton SPP42170 Linear Fluorescent Light Fixture provides durable illumination for hazardous location interiors in industrial facilities. In harsh environments, fixtures often struggle with moisture, dust, and contamination, driving maintenance costs and downtime. The design meets NEC/CEC standards, NEMA 4 enclosure, and IP66 ingress protection, giving reliable operation in demanding settings. For engineers and maintenance teams, the through-feed, 2-lamp configuration with 120–277 V range simplifies retrofits, reduces spare part variety, and supports efficient installation across multiple facilities.
Product Information
Extended Description
SPP42170 Eaton: Eaton Crouse-Hinds series Pauluhn Intrepid SPP linear fluorescent light fixture,3/4" entry (2) hubs,50/60 Hz,4 ft lamp,Fluorescent,Matte polycarbonate lens,T8 bi-pin,Fiberglass-reinforced polyester,2-lamp,Through feed,120-277 Vac,32W
Product Name
Eaton Crouse-Hinds series Pauluhn Intrepid SPP linear fluorescent light fixture
Catalog Number
SPP42170
UPC
662276415607
Product Length/Depth
52.8 in
Product Height
5 in
Product Width
7.625 in
Product Weight
17 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
Fiberglass-reinforced polyester
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
Eaton Crouse-Hinds SPP42170 3D drawing
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 - SPP42170
Feature: Fiberglass-reinforced polyester housing with a matte polycarbonate lens provides excellent chemical resistance and impact durability. This combination extends service life and reduces maintenance cycles in hazardous locations such as chemical plants and refineries. Feature: IP66 protection and a NEMA 4 enclosure safeguard against dust and water ingress, ensuring reliable operation in wet, dusty environments common in oil & gas, mining, and chemical processing. Feature: 32W, 4 ft lamp with a 2-lamp, T8 bi-pin configuration delivers efficient lighting with robust lumen output for large-area illumination in through-feed layouts. Feature: The 120–277 Vac, 50/60 Hz wiring support simplifies integration into varied electrical systems, reducing field modifications and installation time. Feature: With a 52.8 in length, 7.625 in width, 5 in height, and 17 lb weight, the fixture is designed for easy handling and straightforward installation in long runs and retrofit projects.
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FAQs
Plan for through-feed mounting with a 3/4 inch entry and two hubs. Ensure a 120–277 VAC supply and 50/60 Hz service. Use the matte polycarbonate lens and fiberglass-reinforced polyester housing in hazardous locations, and verify clearances for long 52.8 inch fixtures to maintain proper ventilation and ease of cable routing.
The luminaire runs at 32W with a 4 ft lamp length (T8 bi-pin), powered from 120–277 VAC at 50/60 Hz. The through-feed design simplifies wiring across multiple luminaires in a series run, reducing the number of field terminations and enabling consistent voltage distribution in large facilities.
Yes. It carries Hazardous/Classified Locations ratings with NEC/CEC compliance, IP66 ingress protection, and a NEMA 4 enclosure. The Class I, Division 2 (and Class II, Division 2, Class III) ratings support safe operation in volatile atmospheres typical of refineries and chemical plants.
NEC/CEC standards compliance, NEMA 4 enclosure rating, and IP66 ingress protection are specified. Area classifications include Hazardous/Classified Locations with Class I, Division 2, Class II, Division 2, and Class III designations, making it suitable for demanding industrial environments.
The 2-lamp, 4 ft configuration provides redundancy and extended service life with 32W efficiency, reducing energy costs. Durable fiberglass-reinforced housing and IP66 protection minimize downtime due to dust or moisture ingress, lowering maintenance efforts and inventory needs in high-demand facilities.