Eaton SPP43571 Linear Fluorescent Light Fixture - IP66
Part Number: SPP43571
Quick Summary
Eaton SPP43571 Linear Fluorescent Light Fixture provides reliable illumination for hazardous location applications in industrial facilities. When downtime and maintenance costs threaten productivity, this luminaire delivers rugged durability and long service life to keep critical areas lit. It carries essential certifications for safety and compliance, including Class I, Division 2; Class II, Division 2; Class III, plus IP66 protection and a NEMA 4 enclosure, reinforcing suitability for harsh environments. NEC/CEC compliance supports safe electrical design and project approvals. With a pendant mount and a 4 ft, three-lamp configuration, it delivers efficient, scalable lighting for process areas, chemical plants, and other hazardous settings, aligning with industrial lighting strategies and reliability commitments.
Product Information
Extended Description
SPP43571 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,T5HO mini bi-pin,Fiberglass-reinforced polyester,Pendant ,3-lamp,120-277 Vac,54W
Product Name
Eaton Crouse-Hinds series Pauluhn Intrepid SPP linear fluorescent light fixture
Catalog Number
SPP43571
UPC
662276415928
Product Length/Depth
52.8 in
Product Height
5 in
Product Width
7.63 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
3-lamp
Light type
T5HO mini bi-pin
Voltage rating
120-277 Vac
Frequency rating
50/60 Hz
Mounting
Pendant
Entry size
3/4"
Entry type
(2) hubs
Wattage
54W
Lens material
Matte polycarbonate
Eaton Crouse-Hinds SPP43571 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 - SPP43571
Feature: Fiberglass-reinforced polyester housing offers excellent chemical resistance and rugged durability. Business impact: This design reduces corrosion-related maintenance and extends service life, lowering lifecycle costs in chemical plants, refineries, and offshore locations. Application: Ideal for washdown zones and exposed outdoor areas where harsh chemicals or moisture are present. Feature: IP66 ingress protection and a NEMA 4 enclosure protect electronics from dust and water ingress. Business impact: Delivers predictable performance in wet, dusty environments and during washdowns, reducing unplanned downtime and service calls. Application: Suitable for offshore platforms, petrochemical facilities, and other demanding sites. Feature: 3-lamp, 4 ft lamp length with 54W wattage, operating at 120-277 VAC and 50/60 Hz. Business impact: Enables efficient, high-quality illumination with compatibility to standard power systems, supporting energy savings and straightforward integration. Application: Process areas needing broad, even daylight-like coverage. Feature: Pendant mounting with 3/4 inch entry and two hubs; overall length 52.8 in, width 7.63 in, height 5 in; weight 17 lb. Business impact: Facilitates flexible installation in constrained spaces and reduces mechanical support needs, speeding commissioning. Application: Ceiling or overhead installations in narrow plant bays and maintenance corridors. Feature: NEC/CEC compliance and Hazardous/Classified Locations rating (Class I, Division 2; Class II, Division 2; Class III) support safe operation. Business impact: Improves project approvals and compliance confidence, lowering risk during audits and inspections. Application: Critical for regulated industries requiring robust hazardous-area lighting solutions.
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FAQs
The SPP43571 is designed for pendant installation in hazardous and classified locations, featuring a 52.8 inch body, 3/4 inch entry, and two hubs for flexible conduit routing. It supports 120-277 VAC and 50/60 Hz, making it compatible with standard industrial feeders. Its three-lamp configuration ensures broad coverage while maintaining a compact footprint, simplifying retrofits and new builds alike.
This fixture carries Class I, Division 2; Class II, Division 2; and Class III ratings, along with NEC/CEC compliance. It is IP66 rated and NEMA 4 enclosure protected, providing robust ingress protection and enclosure integrity suited for hazardous and classified locations common in chemical, petrochemical, and refining settings.
Yes. The SPP43571 is designed for hazardous-area lighting with pendant mounting, a matte polycarbonate lens, and a fiberglass-reinforced polyester housing. Its environmental ratings (IP66, NEMA 4) and hazardous-location classifications ensure safe operation in oil, gas, chemical processing, and similar environments while delivering reliable illumination.
The rugged housing and protected optics reduce ingress-related wear, lowering maintenance frequency. The three-lamp, 54W design provides efficient lighting with long lamp life, and the durable enclosure minimizes field failures. Overall, this translates to lower replacement costs, fewer service interventions, and higher uptime in demanding facilities.
While exact ROI depends on site-specific energy costs and maintenance schedules, the SPP43571 offers energy-efficient 54W operation, broad voltage compatibility (120-277 VAC), and robust protection against dust, moisture, and contaminants. The combination of reduced maintenance, longer service life, and compliance with NEC/CEC standards typically yields favorable total cost of ownership in hazardous locations.