Eaton SPS43570EMT1 Linear Fluorescent Light Fixture - IP66
Part Number: SPS43570EMT1
Quick Summary
SPS43570EMT1 is a hazardous-location linear fluorescent light fixture for industrial facilities. In harsh environments, uptime and compliance are non-negotiable, and retrofit options can introduce risk. This fixture meets NEC/CEC standards and hazardous-area classifications, including Class I, Division 2, Class II, Division 2, and Class III, plus a rugged IP66 rating and a NEMA 4 enclosure, ensuring rugged performance. The 4 ft, 3-lamp design uses a 304 stainless steel body with a matte polycarbonate lens and T5HO mini bi-pin lamps for dependable illumination in corrosive or dusty settings. Ideal for industrial lighting, through-feed installations, and emergency lighting scenarios, it delivers safety, reliability, and operational efficiency.
Product Information
Extended Description
SPS43570EMT1 Eaton: Eaton Crouse-Hinds series Pauluhn Intrepid SPS linear fluorescent,3/4",(2) hubs,4 ft,Matte polycarbonate lens,T5HO mini bi-pin,304 stainless steel,3-lamp,Emergency battery back-up,one lamp,277V max,test switch,Through feed,120-277 Vac,54W
Product Name
Eaton Crouse-Hinds series Pauluhn Intrepid SPS linear fluorescent light fixture
Catalog Number
SPS43570EMT1
UPC
662276687684
Product Length/Depth
52.8 in
Product Height
5 in
Product Width
7.63 in
Product Weight
25.1 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
304 stainless steel
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
Style
Through feed
Entry size
3/4"
Entry type
(2) hubs
Wattage
54W
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 - SPS43570EMT1
Feature: Hazardous-location rating and Code/Standards alignment. Business Impact: Enables compliant operation in classified spaces, reducing audit risk and enhancing worker safety in harsh environments. Application: chemical plants, oil & gas facilities, and heavy manufacturing where Class I, Division 2 or similar classifications apply. Feature: IP66 protection and NEMA 4 enclosure. Business Impact: Durable against dust and water jets, lowering maintenance costs and extending service life. Application: washdown areas, coastal facilities, and outdoor-rated installations where durability matters. Feature: Through-feed design with 2 hubs and 3/4 inch entry. Business Impact: Simplifies wiring and mounting, speeds renovations, and enables flexible routing in crowded electrical spaces. Application: retrofit projects and new builds with limited retrofit downtime. Feature: 4 ft length, 52.8 in body, 54 W with 120–277 VAC. Business Impact: Optimizes energy use and provides consistent illumination across long runs, reducing total cost of ownership. Application: linear retrofits in long-span industrial ceilings. Feature: 304 stainless steel construction and matte polycarbonate lens. Business Impact: Corrosion resistance and durable optical protection extend lifespan in challenging environments. Application: chemical plants, food processing, and marine-/offshore-adjacent facilities. Feature: Emergency battery back-up ballast with test switch (277 V max, one lamp). Business Impact: Maintains safety-critical lighting during outages and supports compliance with emergency lighting requirements. Application: facilities needing reliable standby illumination during power loss.
Get a Quick Quote for a Eaton SPS43570EMT1
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton SPS43570EMT1?
Enquire Now
FAQs
SPS43570EMT1 is designed for hazardous locations with NEC/CEC compliance and Class I, Division 2 (among others). It features a through-feed layout with two hubs and a 3/4" entry, allowing flexible wiring and mounting in confined spaces. The 52.8" length, 7.63" width, and 5" height fit standard industrial supports while delivering reliable illumination in classified areas.
This fixture uses fluorescent lamps with a total wattage of 54 W and is rated 120–277 VAC at 50/60 Hz. It employs T5HO mini bi-pin lamps in a 4 ft, 3-lamp configuration, delivering uniform output across long runs. The matte polycarbonate lens and 304 stainless steel housing ensure durability in tough environments.
Industries such as oil and gas, chemical processing, and heavy manufacturing benefit from this fixture due to its hazardous-location rating, IP66 protection, and durable NEMA 4 enclosure. Washdown areas, offshore facilities, and corrosive environments gain reliable emergency-capable lighting with through-feed installations and long-life stainless steel construction.
SPS43570EMT1 carries NEC/CEC compliance and Hazardous/Classified Location ratings, including Class I, Division 2; Class II, Division 2; and Class III. It also features a NEMA 4 enclosure and IP66 ingress protection. These certifications support safe, compliant operation in demanding industrial environments.
The 304 stainless steel housing, durable matte lens, and emergency back-up ballast reduce downtime and replacement costs. With a long service life and through-feed wiring, installation and maintenance are streamlined, delivering improved uptime, lower lifecycle costs, and a favorable return on investment for facilities needing reliable hazardous-location lighting.