Eaton 44120-4XSFW Wireway System 4x4, NEMA 4X
Part Number: 44120-4XSFW
Quick Summary
The Eaton B-Line series wireway is a reliable solution for routing electrical wiring in industrial facilities. Designed to withstand demanding environments, it minimizes corrosion risk and simplifies inspections with a hinged cover for quick access. Certified for CSA C22.2 and UL Listed, this 304 stainless steel wireway supports compliant installations, while seamless poured-in-place construction reduces wear on conductors. With 4 in height, 4 in width, and 120 in length, it enables scalable wire management in control panels and bus runs, delivering safer installations, faster maintenance, and long-term cost savings. Its NEMA 4X rating protects against dust, water, and corrosive exposure in harsh machine rooms and outdoor equipment.
Product Information
Extended Description
44120-4XSFW Eaton: Eaton B-Line series wireway, 4" height, 120" length, 4" width, 4XSFW wireway, Wireway hanger, Hinged cover, NEMA 4X, 304 stainless steel, Seamless poured in-place, Hinged, #4 brushed finish, 16 gauge
Product Name
Eaton B-Line series wireway
Catalog Number
44120-4XSFW
UPC
782051134308
Product Length/Depth
120 in
Product Height
4 in
Product Width
4 in
Product Weight
37.877 lb
Certifications
CSA C22.2. UL Listed
Material thickness
16 gauge
Finish color
#4 brushed
Closure type
Hinged
Mounting method
Wireway hanger
Special features
Cover secured by hinges, screwclamps&s.s. hardware
Type
4XSFW wireway
Feature: 304 stainless steel, 16-gauge thickness, and a #4 brushed finish provide robust corrosion resistance and structural rigidity. Business Impact: Reduces replacement frequency, lowers lifecycle costs, and enhances safety in harsh environments. Application: Ideal for outdoor equipment, washdown areas, and chemical processing where wire management must endure moisture, salts, and abrasion. Feature: Hinged cover with stainless hardware and screw clamps enables quick, secure access. Business Impact: Shortens maintenance time and minimizes downtime during wiring updates. Application: Control panels, machine housings, and indoor/outdoor enclosures in manufacturing facilities. Feature: Seamless poured-in-place construction eliminates seams and gaps. Business Impact: Improves moisture and contaminant resistance, extends service life, and simplifies cleaning protocols. Application: Environments with stringent sanitation or harsh exposure such as food & beverage processing and pharma settings. Feature: 4 in by 4 in by 120 in dimensions with wireway hanger mounting. Business Impact: Facilitates modular, scalable installation and fast retrofits along conveyors and equipment lines. Application: Large-scale plant wiring runs and panel-to-panel distribution in production floors. Feature: NEMA 4X rating along with CSA C22.2 and UL Listed certifications. Business Impact: Ensures regulatory compliance, product interchangeability, and safer electrical installations. Application: Industrial facilities requiring durable, compliant wire management solutions across harsh indoor and outdoor environments.
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FAQs
When integrating the 44120-4XSFW with existing B-Line accessories, verify compatibility of mounting hardware and hanger spacings, ensure the hinge clearances allow conduit routing, and align the 4x4 inch cross-section with your panel or enclosure footprint. The 120 inch length supports modular cut-to-fit installations, minimizing field cutting. Always confirm UL/CSA compliance for the final assembly and maintain sealed joints to preserve NEMA 4X protection.
Key specs include a 4 inch height, 4 inch width, and 120 inch length, made from 304 stainless steel with a 16 gauge thickness and a #4 brushed finish. It features a hinged cover secured by stainless hardware, a wireway hanger mounting method, and is rated NEMA 4X with CSA C22.2 and UL Listed certifications. The unit weighs approximately 37.877 lb, balancing durability with manageable handling on site.
Yes. The 44120-4XSFW is designed for harsh environments, featuring a NEMA 4X rating and 304 stainless steel construction. This combination provides superior resistance to corrosion, moisture, and chemical exposure, making it appropriate for outdoor installations, washdown areas, and chemical processing facilities where reliability and longevity are critical.
The wireway carries CSA C22.2 and UL Listed certifications, plus a NEMA 4X rating. These certifications validate compliance with recognized electrical safety standards and environmental protection requirements, ensuring safe installation, reliability in industrial environments, and compatibility with other certified components in the Eaton B-Line system.
The hinged, stainless steel design reduces maintenance downtime by allowing quick access for inspections and updates, while the seamless construction minimizes corrosion-related failures. Over a long asset life, this translates to lower replacement costs, fewer warranty issues, and improved uptime for critical processes in manufacturing, packaging, and infrastructure projects.