Eaton 121260 GRT NK Wiring Trough - CSA Certified UL Listed
Part Number: 121260 GRT NK
Quick Summary
The Eaton 121260 GRT NK Wiring Trough is a durable steel wiring channel designed to organize and protect conductors in industrial control panels. Engineers frequently contend with cramped layouts, misrouted cables, and difficult field mounting, which slow installs and raise error risk. This trough supports CSA Certified and UL Listed compliance, with a NEMA 3R rating suitable for outdoor or harsh indoor environments. Its 60 in length, 12 in height, and 12 in width, combined with a 16 gauge ANSI 61 gray finish, delivers long-term reliability while simplifying maintenance. For project teams, the solution translates to faster builds, easier servicing, and scalable cable management within Eaton B-Line series ecosystems.
Product Information
Extended Description
121260 GRT NK Eaton: Eaton B-Line series wiring trough, 12" height, 60" length, 12" 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
121260 GRT NK
UPC
782051144895
Product Length/Depth
60 in
Product Height
12 in
Product Width
12 in
Product Weight
53.183 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
Covers are secured by flange and plated screws
Type
GRT NK wiring trough
Feature: Embossed thru holes for mounting provide precise alignment during installation. Business Impact: Reduces field drilling time and ensures consistent panel layouts, lowering labor costs. Application: Control panels and machine enclosures where rapid, repeatable mounting is critical. Feature: 16 gauge steel and ANSI 61 gray finish offer robust durability and corrosion resistance. Business Impact: Extends service life in demanding environments, reducing replacement cycles. Application: Outdoor enclosures and industrial plants demanding weather-resistant components. Feature: 60 in length with 12 in height and 12 in width delivers substantial cable capacity. Business Impact: Supports growing wiring needs without frequent repack or rework, boosting efficiency. Application: Large control panels and equipment housings requiring scalable cable routing. Feature: No knockouts and embossed thru holes enable clean, predictable routing; Closures secured by flange and plated screws provide secure access. Business Impact: Improves safety and serviceability while maintaining a neat appearance. Application: Harsh environments and high-density installations. Feature: Certifications including CSA Certified UL Listed and a NEMA 3R rating ensure compliance and protection. Business Impact: Minimizes regulatory risk and supports facility standards. Application: Any regulated industrial setting needing reliable, compliant wiring troughs. Feature: Compatibility with Eaton B-Line series and reference to the Wiring trough catalog pages supports streamlined procurement. Business Impact: Reduces sourcing complexity and ensures system-wide compatibility. Application: Integrated panel builds and modular electrical infrastructure.
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FAQs
Plan for embossed thru holes for mounting to ensure precise alignment and avoid drilling in the field. The trough uses plated screws for secure closure and does not include knockouts, so layout and routing should be finalized at design time to minimize field modifications.
Yes. It is designed for seamless integration with Eaton B-Line series wiring troughs and enclosures. Refer to the Wiring trough section of Eaton’s Electrical Enclosure Catalog for system-level compatibility and recommended accessories.
This trough is CSA Certified and UL Listed, with a NEMA 3R rating for indoor and outdoor use. It is manufactured from 16 gauge steel with ANSI 61 gray finish, providing durable, code-compliant performance.
Its 60 in length, 12 in height, and 12 in width accommodate substantial cabling without frequent rework. Embossed mounting holes, fixed covers with plated screws, and no knockouts simplify assembly, while the sturdy steel construction reduces maintenance cycles in demanding environments.
Ideal for electrical control panels, machine-builds, and industrial enclosures requiring clean, compliant cable management. The robust construction and established certifications help minimize downtime and rework, delivering a favorable total cost of ownership over the equipment life cycle.