Eaton SPP42570EM1XC SPP Linear Fluorescent - IP66/NEMA 4
Part Number: SPP42570EM1XC
Quick Summary
The Eaton SPP42570EM1XC is a hazardous location linear fluorescent light fixture designed for reliable industrial illumination. Maintenance downtime and compliance challenges often derail projects, but this model offers rugged construction and flexible installation to keep facilities illuminated. With NEC/CEC standards, Class I, Division 2, Class II, Division 2, and Class III ratings plus IP66 protection and a NEMA 4 enclosure, it thrives in demanding environments. Its 4 ft body, 52.8 in length, 2-lamp 54W configuration and through-feed entry support scalable layouts while delivering energy efficiency and straightforward servicing. For engineers seeking durable hazardous-area lighting with emergency back-up, this fixture provides reliability, availability, and clear T5HO illumination across harsh locations.
Product Information
Extended Description
SPP42570EM1XC Eaton: Eaton Crouse-Hinds series Pauluhn Intrepid SPP linear fluorescent,3/4" entry (2) hubs,4 ft,Clear polycarb lens,T5HO mini bi-pin,Fiberglass-reinforced polyester,2-lamp,Emergency battery back-up,one lamp,277V max,Through feed,120-277 Vac,54W
Product Name
Eaton Crouse-Hinds series Pauluhn Intrepid SPP linear fluorescent light fixture
Catalog Number
SPP42570EM1XC
UPC
662276436725
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
T5HO mini bi-pin
Voltage rating
120-277 Vac
Frequency rating
50/60 Hz
Style
Through feed
Entry size
3/4"
Entry type
(2) hubs
Wattage
54W
Lens material
Clear polycarbonate
Special features
Emergency battery back-up ballast, one lamp, 277V maximum
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 - SPP42570EM1XC
Feature → Business Impact → Application: The 4 ft, 2-lamp, 54W configuration delivers high-efficiency illumination with a compact 52.8 in body, reducing energy use and maintenance cycles in long-run plant layouts. This translates to lower operating costs and fewer replacements in production areas that demand consistent visibility.Feature → Business Impact → Application: IP66 and NEMA 4 enclosure protect against dust, water, and chemical exposure, ensuring long service life in hazardous locations such as chemical plants, mining zones, and offshore facilities while maintaining safe operation.Feature → Business Impact → Application: Through-feed wiring with a 3/4" entry and two hubs provides flexible, scalable installation options for retrofit and new-build projects, minimizing downtime during deployment and simplifying future migrations or expansions.Feature → Business Impact → Application: Emergency battery back-up ballast with one lamp and 277V max keeps essential lighting on during power outages, supporting safety, compliance, and continuous monitoring in critical areas like control rooms and gas/fluid processing lines.Feature → Business Impact → Application: 120-277 VAC, 50/60 Hz compatibility enables easy integration into existing electrical distributions across plants, reducing engineering time and stock needs for replacement luminaires.Feature → Business Impact → Application: Fiberglass-reinforced polyester housing and clear polycarbonate lens resist harsh chemical exposure and impact, delivering durability for tough industrial environments and reducing replacement costs over time.
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FAQs
The SPP42570EM1XC operates on 120-277 VAC with 50/60 Hz, supports through-feed wiring, and features a 3/4" entry with two hubs. This makes it straightforward to integrate into existing plant circuits or new builds, reducing wiring complexity and installation time while preserving reliability in hazardous environments.
This luminaire carries NEC/CEC compliance with hazardous area ratings Class I, Division 2; Class II, Division 2; and Class III, along with IP66 protection and a NEMA 4 enclosure, ensuring safe operation in potentially explosive atmospheres and harsh industrial conditions.
Its 4 ft length, 52.8 in product length, and 3/4" entry plus two hubs enable flexible mounting and wiring configurations. The fiberglass-reinforced polyester housing and clear polycarbonate lens simplify maintenance in dirty or wet environments, while the 2-lamp setup supports efficient lighting coverage.
The emergency ballast provides back-up illumination for critical operations during power loss, reducing downtime and enhancing safety. This can shorten maintenance windows, improve compliance in life-safety zones, and protect production lines from unexpected outages, delivering tangible operational continuity.
Yes. The SPP42570EM1XC is IP66 rated and NEMA 4, designed for hazardous and harsh environments with exposure to dust, water spray, or splashes. Its rugged housing and lens protect internal components, supporting durable operation in chemical plants, mining, and other demanding facilities.