Eaton EHAR42171712EM2S Linear Fluorescent Fixture - IP66/NEMA 4X
Part Number: EHAR42171712EM2S
Quick Summary
Eaton EHAR42171712EM2S is a high-efficiency linear fluorescent fixture for general lighting in industrial facilities. Facility managers often struggle with reliable emergency back-up and enclosure protection in harsh environments. This luminaire is engineered for Ordinary/Non-Hazardous locations with IP66 and NEMA 4X enclosures, plus NEC/CEC compliance and UL certification for performance and safety. The rugged housing and polycarbonate lens deliver long life and reduced maintenance, while the 120-277 Vac operation and 50/60 Hz compatibility simplify procurement across sites. By combining energy-efficient 32 W operation with a two-lamp design and emergency back-up, it provides reliable illumination that supports uptime and worker productivity in demanding spaces.
Product Information
Extended Description
EHAR42171712EM2S Eaton: Eaton Crouse-Hinds series Pauluhn ECOS EHAR linear fluorescent,3/4" One entry at each end,4 ft,Polycarbonate lens,T8 bi-pin,Fiberglass-reinforced polyester,2-lamp,Emergency battery back-up,one lamp,277V max,SS latch,Ceiling,120-277 Vac,32W
Product Name
Eaton Crouse-Hinds series Pauluhn ECOS EHAR linear fluorescent light fixture
Catalog Number
EHAR42171712EM2S
UPC
662276420083
Product Length/Depth
53 in
Product Height
5.6 in
Product Width
8.5 in
Product Weight
17 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
NEMA Rating
4X
Ingress protection (IP) ratings
IP66
Lamp type
Fluorescent
Lamp length
4 ft
Light type
T8 bi-pin
Voltage rating
120-277 Vac
Frequency rating
50/60 Hz
Mounting
Ceiling
Entry size
3/4"
Entry type
One entry at each end
Wattage
32W
Number of lamps
2-lamp
Material
Fiberglass-reinforced polyester
Lens material
Polycarbonate
Special features
Emergency battery back-up ballast, one lamp, 277V maximum, stainless steel latch
Crouse-Hinds series Pauluhn ECOS Linear Fluorescent brochure
Crouse-Hinds series Pauluhn ECOS Linear Fluorescent catalog page
Pauluhn ECOS Hazardous, Harsh and Marine Linear Fluorescent Light Fixtures UL certification
Pauluhn ECOS Hazardous, Harsh and Marine Linear Fluorescent Light Fixtures UL certification
IF LBL1580 - Pauluhn ECOS EHAR Series Linear Fluorescent
Eaton Specification Sheet - EHAR42171712EM2S
Two-lamp, 32 W design delivers bright, uniform illumination with significantly lower energy consumption than older 2-lamp systems. This reduces utility costs and ambient heat in production areas while extending lamp life through balanced load. Application: suitable for long runs along manufacturing lines or storage aisles where consistent brightness matters. Emergency back-up ballast powers one lamp at 277 V, providing critical illumination during outages or power drops. This capability enhances safety and compliance for egress paths and work cells in industrial facilities. Application: ideal for facilities that require continuous visibility in outages or flexible operation in mixed-voltage circuits. Rugged fiberglass-reinforced polyester housing and polycarbonate lens resist impact, moisture, and dust. IP66 and NEMA 4X ratings protect contents in harsh spaces, including wash-down zones and outdoor-adjacent interiors. Application: outdoor-adjacent corridors and wet environments where protection class is a must. Easy installation and maintenance: ceiling mounting with 53 in length, 5.6 in height, 8.5 in width, and 17 lb weight facilitate retrofit and new installs. End-entry design with 3/4 inch entries and stainless steel latch enable secure, quick access and cleanable surfaces. Application: retrofit projects in existing ceilings or new builds with space constraints. Compliance and compatibility: 120-277 VAC, 50/60 Hz, T8 bi-pin lamps, and 4 ft lamp length align with standard industrial lighting inventories. This fixture meets NEC/CEC and UL listings, ensuring regulatory alignment and ease of procurement across sites.
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FAQs
For ceiling-grid installations, ensure a compatible mounting surface and verify ceiling space to accommodate a 53 inch fixture. The unit weighs 17 lb and uses end-entry wiring with 3/4 inch entries and a stainless steel latch for secure access. Plan for 120-277 VAC supply and a 50/60 Hz electrical environment, keeping within the 4X/NEMA 4X enclosure protection to maintain IP66 integrity in harsh spaces.
Key specs include a 32 W two-lamp configuration, 4 ft lamp length, 53 in overall length, 5.6 in height, and 8.5 in width. It uses T8 bi-pin lamps with a 120-277 VAC supply and supports 50/60 Hz. The enclosure provides IP66 protection and a NEMA 4X rating, with a polycarbonate lens and FRP housing for robust use.
Yes. EHAR42171712EM2S includes an emergency battery back-up ballast that powers one lamp at a maximum of 277 V. This capability ensures critical illumination during power outages, supporting safe egress and continuous visibility in essential work areas.
The fixture aligns with NEC/CEC standards, carries UL certification, and features IP66 ingress protection with a NEMA 4X enclosure. It is designed for Ordinary/Non-Hazardous Locations, providing regulatory confidence for industrial lighting projects and easier procurement across multiple sites.
The 32 W two-lamp design delivers energy efficiency with lower operating costs and reduced heat output. Rugged FRP housing, polycarbonate lens, and stainless steel latch minimize maintenance and downtime. Integrated emergency back-up further enhances reliability during outages, reducing downtime costs and extending fixture life in demanding environments.