Eaton 101072 GRT NK Wiring Trough - NEMA 3R UL Listed
Part Number: 101072 GRT NK
Quick Summary
Wiring troughs from Eaton 101072 GRT NK provide a durable, 72-inch run for commercial and industrial electrical installations. When space is tight or field modifications are required, misfits and delays can derail schedules; this trough's embossed thru holes and secure screw cover streamline installation. CSA Certified and UL Listed, with a NEMA 3R rating on steel construction, deliver dependable protection in indoor and outdoor environments. The 16 gauge, ANSI 61 gray finish combines rugged longevity with low maintenance, while the 10 by 10 inch cross-section supports organized cable management. This solution aligns with B-Line series standards and supports fast, repeatable deployments across facilities, delivering measurable value in uptime and cost-of-ownership.
Product Information
Extended Description
101072 GRT NK Eaton: Eaton B-Line series wiring trough, 10" height, 72" length, 10" width, GRT NK wiring trough, Embossed thru holes, No knockouts, Screw cover, NEMA 3R, Steel, Plated screws, ANSI 61 gray, 16 gauge
Product Name
Eaton B-Line series wiring trough
Catalog Number
101072 GRT NK
UPC
782051144475
Product Length/Depth
72 in
Product Height
10 in
Product Width
10 in
Product Weight
52.077 lb
Certifications
CSA Certified UL Listed
Material thickness
16 gauge
Finish color
ANSI 61 gray
Closure type
Plated screws
Mounting method
Embossed thru holes
Special features
Cover is secured with plated screws
Type
GRT NK wiring trough
Feature: 72 inch length with a 10x10 inch cross-section provides ample routing space for long runs. Business Impact: Enables longer, joint-free cable runs, reducing field labor and scheduling risk. Application: Main feeders in electrical rooms and industrial installations benefit from streamlined cable management. Feature: Embossed thru holes for mounting enable quick, accurate alignment. Business Impact: Speeds installation and reduces misalignment risks during panel assembly. Application: Mounting to standard support structures in control rooms and equipment sheds. Feature: 16 gauge steel with ANSI 61 gray finish delivers durability and corrosion resistance. Business Impact: Extends service life and lowers maintenance costs in demanding environments. Application: Indoor and outdoor enclosures with consistent aesthetic and protection. Feature: NEMA 3R rated protection with CSA Certified and UL Listed approval. Business Impact: Ensures regulatory compliance and reliable performance in harsh environments, reducing downtime. Application: Outdoor installations, damp locations, and facilities requiring robust protection. Feature: Screw cover with plated screws provides secure access and fast maintenance. Business Impact: Improves security and expedites inspections or reconfigurations. Application: Routine upkeep and re-routing without compromising integrity. Feature: No knockouts design reduces uncontrolled openings and debris ingress. Business Impact: Improves safety and airflow control while maintaining routing integrity. Application: Controlled cable management in sensitive environments while preserving enclosure integrity.
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FAQs
The 101072 GRT NK uses embossed thru holes designed to align with common Eaton B-Line mounting patterns, enabling straightforward attachment to standard support channels and frames. It supports secure assembly with plated screws for a clean, tool-friendly installation, and avoids knockouts to ensure predictable cable routing in controlled environments.
This wiring trough carries CSA Certified and UL Listed marks and features a NEMA 3R rating, indicating suitability for outdoor and damp locations. The combination with steel construction and a ANSI 61 gray finish provides reliable protection against ingress and mechanical impacts while meeting industry standards for electrical installations.
Yes. With a 72 inch length and a 10 by 10 inch cross-section, it accommodates long routing runs with minimal joints. The 16 gauge steel offers robust durability, and the NEMA 3R rating ensures protection in exposed environments, making it a practical choice for industrial control rooms and outdoor equipment housings.
Key features that reduce maintenance include a screw-cover design for secure access, embossed thru holes for quick mounting, and no knockouts which minimizes debris ingress. The finish, ANSI 61 gray, helps resist corrosion, while UL and CSA certifications provide confidence in long-term reliability and reduced inspection frequency.
Choosing the Eaton B-Line wiring trough delivers improved uptime through durable steel construction, certified protection, and standardized mounting compatibility. The combination of long service life, easier maintenance access, and consistent installation patterns reduces labor costs, speeds commissioning, and supports scalable cable management across multiple facilities.