Eaton 4424 GRTGV NK Wiring Trough - UL Listed
Part Number: 4424 GRTGV NK
Quick Summary
Eaton B-Line series wiring trough is a durable solution for organizing and protecting wiring in electrical enclosures. For panel builders and maintenance teams, loose cables and misrouted runs slow installations and create safety risks. This trough family carries CSA C22.2 UL Listed certification and a NEMA 3R enclosure rating, ensuring reliability in damp or outdoor locations. With 16 gauge galvanized steel and a gray finish, it combines strength with corrosion resistance while maintaining a compact 4x4 in profile. By simplifying mounting with embossed thru holes and a secure screw cover, it reduces field adjustments and rework. In short, this wiring trough supports compliant installations, faster wiring runs, and lower total cost of ownership in industrial environments.
Product Information
Extended Description
4424 GRTGV NK Eaton: Eaton B-Line series wiring trough, 4" height, 24" length, 4" width, GRTGV NK wiring trough, Embossed thru holes, No knockouts, Screw cover, NEMA 3R, Galvanized steel, Plated screws, Gray, 16 gauge
Product Name
Eaton B-Line series wiring trough
Catalog Number
4424 GRTGV NK
UPC
782051008241
Product Length/Depth
24 in
Product Height
4 in
Product Width
4 in
Product Weight
7.753 lb
Certifications
CSA C22.2. UL Listed
Material thickness
16 gauge
Finish color
Gray
Closure type
Plated screws
Mounting method
Embossed thru holes
Special features
Cover is held secure by flange and plated screws
Type
GRTGV NK wiring trough
Feature: 4 in height, 4 in width, 24 in length; 16 gauge galvanized steel; gray finish. Business Impact: robust mechanical protection and durable outdoor or damp-location performance reduce maintenance and replacement costs. Application: ideal for 24-inch runs in control panels and equipment racks, compatible with standard mounting patterns on Eaton B-Line series. Feature: Embossed thru holes for mounting; No knockouts; Plated screws; Embossed thru holes. Business Impact: faster, cleaner field installs with precise hole alignment; reduces cutouts and edge damage; corrosion-resistant plated screws maintain secure closures. Application: works with flat panels on 16-gauge frame rails; helps maintain neat cable routing in tight spaces. Feature: NEMA 3R rated, screw cover secured by flange. Business Impact: protects wiring from weather, dust, and incidental impact; reduces risk of exposure and regulatory non-conformance. Application: suitable for indoor/outdoor/mid-weather installations around equipment and enclosures. Feature: CSA C22.2 UL Listed; meets UL listing standards. Business Impact: simplifies procurement and compliance audits; ensures compatibility with other UL-listed components. Application: integrates with Eaton B-Line products and existing control panel assemblies. Feature: Type GRTGV NK wiring trough; 16 gauge; gray finish with plated screws. Business Impact: easy maintenance, secure cover, and reliable long-term protection for critical cabling. Application: typical for wiring trough assemblies inside enclosures; widely used in industrial automation.
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FAQs
The 4424 GRTGV NK offers embossed thru holes for direct mounting to enclosure sides or rails, with a flange-secured screw cover for a clean, secure finish. It accepts standard fasteners used in Eaton B-Line assemblies, enabling precise alignment and reliable cable containment. No knockouts reduce field modification and cut risk, while the 16 gauge galvanized steel provides robust support for long cable runs.
Key specifications include 4 inches in height and width, 24 inches in length, 16 gauge galvanized steel, gray finish, NEMA 3R rating, and CSA C22.2 UL Listed certification. It uses plated screws for closure and embossed thru holes for mounting. The catalog number is 4424 GRTGV NK and the UPC is 782051008241, ensuring accurate ordering and traceability.
Yes. The 4424 GRTGV NK is NEMA 3R rated, which provides protection against rain, sleet, and ice, along with corrosion resistance from galvanized steel. This makes it suitable for indoor, outdoor, and damp locations common in industrial installations, data centers, and outdoor equipment enclosures.
Embossed thru holes offer precise alignment with enclosure rails and mounting surfaces, enabling quick, repeatable installs. This reduces setup time, minimizes misalignment risk, and supports consistent cable routing. Combined with a secure screw-cover closure, it also helps maintain a clean, professional finish while improving long-term maintenance accessibility.
UL-listed and CSA-certified troughs verify electrical safety and performance to recognized standards, simplifying procurement for regulated projects and easing compliance audits. They also assure compatibility with other UL-listed components in Eaton B-Line series, reducing integration risk and supporting safer, more reliable control panels and electrical enclosures.