Eaton EHAR43571712 Linear Fluorescent Light Fixture - IP66
Part Number: EHAR43571712
Quick Summary
Eaton EHAR43571712 is a linear fluorescent light fixture designed for reliable ceiling lighting in industrial facilities. Many facilities struggle with frequent maintenance, corrosion, and outages in harsh environments, driving up downtime and costs. This fixture delivers NEC/CEC compliance, IP66 ingress protection, and a rugged 4X-rated housing, helping facilities stay compliant. With 53 in length, three 4 ft lamps, and universal 120–277 VAC support, it enables reliable upgrades and lower total cost of ownership. Designed for ceiling installations in ordinary locations, it supports maintenance-friendly entry at both ends and durable lens. Sourced from the Pauluhn ECOS line, it combines fiberglass-reinforced polyester housing and polycarbonate lens for chemical resistance.
Product Information
Extended Description
EHAR43571712 Eaton: Eaton Crouse-Hinds series Pauluhn ECOS EHAR linear fluorescent light fixture,3/4" One entry at each end,50/60 Hz,4 ft lamp,Fluorescent,Polycarbonate lens,T5HO bi-pin,Fiberglass-reinforced polyester,3-lamp,Ceiling,120-277 Vac,54W
Product Name
Eaton Crouse-Hinds series Pauluhn ECOS EHAR linear fluorescent light fixture
Catalog Number
EHAR43571712
UPC
662276449688
Product Length/Depth
53 in
Product Height
5.6 in
Product Width
8.5 in
Product Weight
16.1 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
T5HO 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
54W
Number of lamps
3-lamp
Material
Fiberglass-reinforced polyester
Lens material
Polycarbonate
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 - EHAR43571712
Rugged enclosure with IP66 ingress protection and a NEMA 4X rating protects against dust, water, and corrosion, reducing maintenance costs and downtime in manufacturing and washdown areas. This translates to longer service life and lower total cost of ownership in facilities where harsh conditions are common. Universal electrical compatibility (120–277 VAC, 50/60 Hz) simplifies site installations and minimizes the need for multiple variants, cutting stocking complexity and speeding up project timelines. A 3-lamp, 4 ft lamp configuration delivers 54W of efficient illumination across long runs, improving workspace visibility while reducing energy bills over time. The fiberglass-reinforced polyester housing and polycarbonate lens offer chemical resistance and impact durability, extending fixture life in chemical plants and laboratories. End-entry wiring (3/4 inches, one entry at each end) and ceiling mounting streamline installation, reduce labor costs, and enable clean, adjustable ceiling layouts. Compliance with NEC/CEC, IP66, and 4X-rated protection ensures reliable operation in ordinary locations while supporting regulatory audits and standard-conformance requirements.
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FAQs
EHAR43571712 is designed for ceiling mounting with 3/4" end entries and one entry at each end, simplifying wiring and permitting flexible ceiling layouts in industrial spaces.
The fixture uses a 54W fluorescent configuration with 3 lamps, 4 ft lamp length, and operates on 120–277 VAC at 50/60 Hz. It uses T5HO bi-pin lamps and a 53 in housing for long, uniform illumination.
EHAR43571712 is rated for Ordinary/Non-Hazardous Locations and carries IP66 and 4X protection, which suits dusty or wet environments but it is not intended for hazardous locations.
The fixture aligns with NEC/CEC standards and carries IP66 with a NEMA 4X rating. UL certification is available for the Pauluhn ECOS series, reinforcing compliance for controlled industrial environments.
With a robust IP66/4X housing, durable fiberglass-reinforced polyester body, and a three-lamp configuration, you can expect longer service intervals and reduced replacement costs, translating to lower maintenance downtime and favorable ROI in steady-state operations.