Eaton 4472 G NK Wireway - CSA Certified UL Listed
Part Number: 4472 G NK
Quick Summary
Eaton B-Line series wireway securely routes and protects cables in electrical rooms and industrial enclosures. Projects often struggle with limited knockouts, fixed mounting options, and corrosion-prone finishes, slowing installs. It features 16-gauge steel, ANSI 61 gray finish, and a NEMA 1 protection to withstand indoor environments. With thru holes and a cover secured by plated screws, installation is straightforward, reducing field labor and downtime. This configuration meets CSA Certified and UL Listed standards, providing compliance and peace of mind for maintenance teams and procurement professionals seeking reliable, long-life wire management in commercial and light-industrial settings.
Product Information
Extended Description
4472 G NK Eaton: Eaton B-Line series wireway, 4" height, 72" length, 4" width, G NK wireway, Thru holes, No knockouts, Screw cover, NEMA 1, Steel, Plated screws, ANSI 61 gray, 16 gauge
Product Name
Eaton B-Line series wireway
Catalog Number
4472 G NK
UPC
782051447200
Product Length/Depth
72 in
Product Height
4 in
Product Width
4 in
Product Weight
19.887 lb
Certifications
CSA Certified UL Listed
Material thickness
16 gauge
Finish color
ANSI 61 gray
Closure type
Plated screws
Mounting method
Thru holes
Special features
Cover is secured with plated screws
Type
G NK wireway
The 4472 G NK wireway uses a 4 x 4 x 72 inch footprint to deliver ample channel length for power, control, and data cabling while maintaining a compact profile suitable for standard electrical room layouts. Feature: 16-gauge steel construction with ANSI 61 gray finish provides rugged indoor durability; Benefit: lowers replacement and maintenance costs in harsh industrial environments; Application: ideal for new builds or retrofits in commercial facilities where clean, compliant cable routing is essential. Feature: thru holes support flexible mounting options and eliminate the need for excessive fabrication; Benefit: accelerates installation and reduces field labor hours; Application: consistent with Eaton B-Line components for scalable runs. Feature: cover secured with plated screws and no knockouts enables controlled cable entry; Benefit: tamper resistance and neater finishes, minimizing rework; Application: suitable for long runs in data centers and mechanical rooms. Feature: CSA Certified and UL Listed, with NEMA 1 indoor protection; Benefit: enhanced regulatory compliance and safer installations; Application: recommended for projects requiring documented safety and performance standards.
Get a Quick Quote for a Eaton 4472 G NK
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 4472 G NK?
Enquire Now
FAQs
The 4472 G NK is designed as part of the Eaton B-Line wireway family, using standard thru-hole mounting and a compatible cover and screw closure system. It integrates with common B-Line accessories, enabling seamless alignment with existing supports, brackets, and transition fittings. This compatibility minimizes field adaptation, reduces installation risk, and supports scalable cable management across new builds or retrofits.
The 4472 G NK carries CSA Certified and UL Listed marks, demonstrating compliance with recognized safety and performance standards for electrical enclosures. These certifications help ensure regulatory alignment, simplify safety audits, and reduce risk in industrial environments. For facilities with strict procurement requirements, these marks support supplier qualification and long-term reliability of wireway installations.
No. The 4472 G NK is rated for indoor use with a NEMA 1 enclosure, which provides basic protection against dust and limited indoor exposure. For outdoor or damp environments, consider enclosures with higher protection ratings (such as NEMA 3R or IP-rated products) and consult Eaton for compatible outdoor-grade wireways or enclosures that meet site-specific environmental conditions.
Thru-hole mounting offers flexible, clean attachment to walls, frames, or panels without requiring pre-formed knockouts. This simplifies alignment during installation, reduces fabrication steps, and minimizes potential damage to the enclosure during mounting. For projects with multiple runs, thru holes support repeatable positioning, accelerating multi-run deployments and improving overall cabling discipline.
Using the 4472 G NK wireway can reduce labor costs through faster installation, fewer field modifications, and easier maintenance access. The robust 16-ga steel construction and plated screw closures improve longevity and reliability, lowering replacement cycles. Compliance with CSA Certified UL Listed standards further reduces risk during audits and hand-offs between design, procurement, and maintenance teams.