Eaton 8860 GRTGV NK Wiring Trough - UL Listed
Part Number: 8860 GRTGV NK
Quick Summary
The Eaton 8860 GRTGV NK wiring trough provides rugged cable management for industrial enclosures and surface duct runs. End users often battle field modifications, inconsistent weather resistance, and lengthy installation times. Certified to CSA C22.2 and UL Listed with a NEMA 3R rating, this trough is built to withstand harsh environments while remaining code-compliant. The galvanized 16 gauge steel delivers long-term durability, and the embossed thru holes plus plated screws enable fast, secure mounting. Gray finish helps blend with facility environments, while flush screw coverings keep cable paths clean and obstruction-free. For projects requiring reliable routing with minimal maintenance, this trough offers measurable savings in install time and lifecycle cost.
Product Information
Extended Description
8860 GRTGV NK Eaton: Eaton B-Line series wiring trough, 8" height, 60" length, 8" 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
8860 GRTGV NK
UPC
782051008012
Product Length/Depth
60 in
Product Height
8 in
Product Width
8 in
Product Weight
35.402 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: The 16 gauge galvanized steel construction provides a robust, corrosion-resistant trough with 8 in height, 8 in width, and 60 in length. Business Impact: Extended service life in harsh settings reduces replacement costs and downtime. Application: Ideal for outdoor enclosures, heavy manufacturing lines, and process equipment where dependable cable routing is critical. Feature: Embossed thru holes and a screw-covered design enable rapid, accurate mounting. Business Impact: Faster install times and fewer field mods translate to lower labor costs and quicker panel readiness. Application: Efficient for new builds and retrofit projects across electrical rooms and control cabinets. Feature: No knockouts and a secure flange with plated screws keep dirt out and covers in place. Business Impact: Minimizes maintenance calls and rework while preserving enclosure integrity. Application: Environments with dust, vibration, or frequent access needs. Feature: NEMA 3R rating with gray finish ensures weather resistance and consistent aesthetics. Business Impact: Compliant for both indoor and outdoor installations, reducing risk of corrosion-related failures. Application: Outdoor plant floors, washdown areas, and exposed electrical rooms. Feature: Compatibility with standard Eaton B-Line components and hardware simplifies upgrades. Business Impact: Streamlines modernization efforts and supports scalable electrical infrastructure across facilities. Application: Modular enclosures and utility corridors in manufacturing and facilities management.
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FAQs
The trough uses embossed thru holes and a screw-on cover, enabling quick, secure mounting with plated screws. Its 8x8x60 in dimensions fit standard enclosure patterns, and the design minimizes field rework by aligning precisely with pre-drilled mounting points. This configuration reduces install time and ensures stable cable routing across rugged industrial environments.
This trough is UL Listed and CSA C22.2 compliant, providing recognized safety and electrical performance assurances for code compliance. The NEMA 3R rating adds weather resistance for outdoor or wash-down environments. Together, these certifications reduce project risk, support regulatory approvals, and simplify procurement for regulated facilities.
Yes. With a NEMA 3R rating and galvanized steel construction, the 8860 GRTGV NK is designed to withstand outdoor exposure and damp conditions. The gray finish and corrosion-resistant hardware further enhance durability, making it suitable for exterior walls, plant yards, and sheltered exterior enclosures.
The 16 gauge thickness provides a sturdy, rigid structure capable of supporting long cable runs and resisting bending or deformation under typical industrial loads. This contributes to long-term reliability in harsh environments, reduces maintenance calls, and ensures consistent cable management for ongoing operations.
The embossed mounting holes, plated screws, and secure screw cover minimize debris intrusion and cover loss, reducing maintenance time. The galvanized steel resists corrosion, extending service life and lowering lifecycle costs, while UL and CSA certifications help maintain compliance across multiple projects and facilities.