Eaton Wiring Trough 121248 GRTGV NK - UL Listed

Heavy-gauge 16‑ga galvanized steel body offers robust mechanical strength and corrosion resistance, reducing maintenance and long-term replacement costs. The heavy-wall construction helps support large wiring bundles without sagging or flex, even in vertical runs. Practically, this means fewer field repairs and less downtime during panel updates. The trough is well suited to control panels, switchgear, and industrial enclosures where reliability and longevity are non-negotiable. Feature: Embossed thru holes enable fast, accurate mounting without costly drilling or template juggling. The consistent hole pattern improves alignment across multiple enclosures and supports vibration resistance in harsh environments. As a result, installation teams can deploy changes quickly, reduce scope creep, and maintain clean cable paths. This is particularly valuable in high-mix manufacturing lines and data-center core rooms where space is at a premium. Feature: No knockouts and a secure screw cover with flange and plated screws keeps dust, moisture, and debris out of the wiring trough. This design minimizes intrusion risk in wash-down zones and dusty plants, while allowing easy access during maintenance via a reliable closure system. The result is improved safety, easier inspections, and better conduit management for ongoing facility operations. Feature: NEMA 3R-rated construction and gray galvanized finish deliver weather resistance for sheltered outdoors or damp indoor areas. Combined with a proven 16 gauge steel wall, the trough maintains dimensional stability and cable integrity through temperature swings and humidity. This expands deployment options beyond dry indoor electrical rooms, enabling standardized wiring management in exterior-rated spaces. Feature: Compatibility with Eaton B-Line components ensures seamless integration with existing enclosures, mounting patterns, and accessories. The 12x12x48 in footprint supports sizable cable pathways, while the defined finish hides wear and the embossed holes simplify retrofits. Engineers appreciate the predictable fit, faster commissioning, and improved documentation when planning large-scale wiring strategies.