Eaton SPP42870EMT1 Linear Fluorescent Light Fixture - IP66 Hazardous Location
Part Number: SPP42870EMT1
Quick Summary
SPP42870EMT1 is a rugged linear fluorescent light fixture designed for hazardous-location illumination in industrial facilities. Engineers and maintenance teams often contend with unreliable lighting in dusty, wet environments, leading to safety risks and downtime. This model delivers NEC/CEC compliance with hazardous-location ratings (Class I, Division 2; Class II, Division 2; Class III), an IP66 enclosure, and a NEMA 4 rating, ensuring robust performance in harsh conditions. Its through-feed design and 120–277 VAC operation offer flexible installation and compatibility with existing power systems, while the optional emergency back-up ballast adds safety and reduces outage-related losses.
Product Information
Extended Description
SPP42870EMT1 Eaton: Eaton Crouse-Hinds series Pauluhn Intrepid SPP linear fluorescent,3/4" entry (2) hubs,4 ft,Matte polycarb lens,T12HO RDC,Fiberglass-reinforced polyester,2-lamp,battery back-up,one lamp,277V max,test switch,Through feed,120-277 Vac,48W
Product Name
Eaton Crouse-Hinds series Pauluhn Intrepid SPP linear fluorescent light fixture
Catalog Number
SPP42870EMT1
UPC
662276415782
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
2-lamp
Light type
T12HO RDC
Voltage rating
120-277 Vac
Frequency rating
50/60 Hz
Style
Through feed
Entry size
3/4"
Entry type
(2) hubs
Wattage
48W
Lens material
Matte polycarbonate
Special features
Emergency battery back-up ballast, one lamp, 277V maximum, test switch
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 - SPP42870EMT1
Feature → Business Impact → Application: Fiberglass-reinforced polyester housing provides exceptional durability in corrosive or rugged sites, delivering long service life and lower maintenance costs in chemical plants and offshore facilities. This translates to higher uptime and fewer field repairs during critical operations. Feature → IP66 ingress protection and NEMA 4 enclosure ensure reliable performance in wet, dusty environments, reducing the risk of water or dust-related outages in hazardous locations. This is essential for mining, oil & gas, and chemical processing where reliability directly affects safety compliance and production. Feature → Through-feed wiring with (2) hubs and 3/4" entry supports easy field installation and scalable wiring, minimizing install time and labor costs while allowing retrofits in existing conduit systems. Feature → 4 ft, 2-lamp T12HO RDC configuration with 48W draw provides efficient illumination with low energy consumption and predictable maintenance cycles, improving line throughput in assembly, warehousing, and processing facilities. Feature → Emergency battery back-up ballast and test switch enable immediate lighting during power interruptions, supporting evacuation requirements and minimizing downtime in critical processes across hazardous locations. Feature → 120-277 VAC, 50/60 Hz compatibility ensures broad electrical system compatibility across facilities, reducing the need for additional transformers or power conditioning equipment in industrial sites.
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FAQs
SPP42870EMT1 is designed for Class I, Division 2; Class II, Division 2; and Class III hazardous locations. With IP66 ingress protection and a NEMA 4 enclosure, this 4 ft, 2-lamp fluorescent fixture provides reliable illumination for chemically aggressive environments, offshore platforms, and other classified sites. The through-feed wiring with 3/4" entry hubs simplifies integration into existing conduit systems and supports long-term maintenance efficiency.
This fixture operates at 120–277 VAC, 50/60 Hz, delivering 48W of power to its two-lamp T12HO RDC configuration. It is designed for 4 ft installations and includes an emergency back-up ballast with a test switch, enabling safe operation during outages and meeting essential safety requirements in hazardous environments.
Yes. The unit carries IP66 protection and a NEMA 4 enclosure, making it well-suited for dusty, wet, and harsh industrial settings. Its fiberglass-reinforced polyester housing and matte polycarbonate lens provide durable performance in chemical plants, mines, and outdoor facilities where environmental ingress must be controlled.
Yes, the SPP42870EMT1 includes an emergency battery back-up ballast and a test switch. In power outages, the unit continues to illuminate, supporting safe egress and minimizing downtime. This is particularly valuable in hazardous locations where uninterrupted lighting is critical for safety and compliance during maintenance or evacuation scenarios.
The fixture meets NEC/CEC compliance with hazardous-location ratings, including Class I Division 2, Class II Division 2, Class III, and an IP66/NEMA 4 rating. These certifications ensure regulatory compliance, reduce risk of nonconformance during audits, and provide confidence for procurement teams seeking industrial lighting that performs in classified locations with robust protection against dust and water ingress.