Eaton 141472 GRTGV NK wiring trough - NEMA 3R
Part Number: 141472 GRTGV NK
Quick Summary
Eaton 141472 GRTGV NK wiring trough provides rugged cable routing for industrial enclosures. This B‑Line series trough helps organize wiring runs, reduce chaos on installation days, and improve overall enclosure integrity. It is CSA C22.2 and UL Listed, with a NEMA 3R rating that supports outdoor or damp environments. The 16 gauge galvanized steel construction and gray finish deliver durable, corrosion‑resistant performance in demanding facilities, while embossed mounting holes and a secure screw‑cover system streamline installation and service. For engineers and procurement teams, this trough translates to faster builds, easier maintenance, and predictable compliance across facilities with similar Eaton components and standards.
Product Information
Extended Description
141472 GRTGV NK Eaton: Eaton B-Line series wiring trough, 14" height, 72" length, 14" 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
141472 GRTGV NK
UPC
799038487517
Product Length/Depth
72 in
Product Height
14 in
Product Width
14 in
Product Weight
73.595 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: 72 in length, 14 in height, and 14 in width provide extended, uninterrupted wiring runs with fewer joints and supports. Business Impact: Increased routing efficiency reduces labor time during installation and minimizes potential fault points. Application: Large machine lines and multi‑section equipment racks in manufacturing and process facilities. Feature: 16 gauge galvanized steel with a gray finish offers robust corrosion resistance and durability in harsh environments. Business Impact: Lower maintenance costs and longer service life, protecting critical cables from damage and moisture ingress. Application: Outdoor installations, damp plant areas, and washdown zones. Feature: NEMA 3R enclosure rating adds weather and corrosion protection for indoor/outdoor uses. Business Impact: Enhanced safety and compliance for exterior enclosures, reducing downtime from weather‑related failures. Application: Outdoor switchgear rooms, exterior wiring runs, and exposed cable trays. Feature: Embossed thru holes for mounting provide precise alignment and sturdy attachment without relying on loose hardware. Business Impact: Faster, repeatable installation with fewer misalignment issues, improving project timelines. Application: Mounting along equipment frames and workstations in automation lines. Feature: No knockouts with a screw‑cover closure maintains clean, protected interior and minimizes cable exposure. Business Impact: Improved safety and reduced risk of debris ingress; easier reconfigurations during plant changes. Application: Clean interior wiring paths in light to moderate duty environments. Feature: Plated screws and a flange‑held cover deliver secure closure and long‑term retention of the cover. Business Impact: Reliable service access during maintenance while preserving enclosure integrity. Application: Routine inspections, wiring upgrades, and retrofits in conveyor, packaging, and process lines. Feature: Compatibility with Eaton B‑Line series enclosures and accessories simplifies design consolidation. Business Impact: Streamlined procurement and consistent performance across products, reducing total cost of ownership. Application: New installations and upgrades in facilities standardizing on Eaton components.
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FAQs
Install by aligning the embossed thru holes to the mounting surface, secure with plated screws provided, and cover with the screw‑on flange. Ensure the trough sits flat and level to support long runs and minimize flex. For outdoor installations, verify weather protection and seal any joints per your enclosure spec.
Key specs: 72 in length, 14 in height, 14 in width, 16 ga galvanized steel, gray finish; NEMA 3R rating; embossed thru holes; no knockouts; screw cover. It is designed for Eaton B‑Line wiring trough systems and pairs with compatible accessories for a unified installation.
Yes. The trough is rated NEMA 3R and constructed from galvanized steel, delivering corrosion resistance and protection against moisture ingress. This makes it appropriate for outdoor installations and damp factory environments when used with proper gaskets and compatible accessories.
The trough is CSA C22.2 and UL Listed, indicating compliance with recognized safety standards. These certifications support regulatory acceptance for electrical installations and simplify procurement in projects requiring verified safety credentials.
The 16 gauge galvanized steel construction, long 72 in length, and secure screw‑cover design reduce maintenance downtime by protecting conductors from damage and debris. Faster installations, fewer reworks, and longer service life translate to lower lifecycle costs for high‑volume manufacturing and data center applications.