Eaton 6648 GRTGV NK Wiring Trough - NEMA 3R UL Listed
Part Number: 6648 GRTGV NK
Quick Summary
Eaton B-Line wiring trough 6648 GRTGV NK provides durable cable routing inside electrical enclosures. This solution helps you organize and protect wiring runs while reducing installation time. Many projects struggle with corrosion resistance, fast mounting, and secure lid engagement in harsh environments; this trough addresses those pains with a galvanized finish, embossed thru holes, and a flange held cover. CSA C22.2 UL Listed and NEMA 3R rated, it balances safety and durability. Designed for compatibility with the B-Line family, it also supports scalable layouts, streamlined maintenance, and long-term lifecycle value for industrial control panels and commercial electrical installations.
Product Information
Extended Description
6648 GRTGV NK Eaton: Eaton B-Line series wiring trough, 6" height, 48" length, 6" 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
6648 GRTGV NK
UPC
782051008098
Product Length/Depth
48 in
Product Height
6 in
Product Width
6 in
Product Weight
21.217 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 → Business Impact → Application: The 16 gauge galvanized steel construction provides superior corrosion resistance, extending service life in damp and dusty environments, reducing maintenance costs and downtime across multiple shifts in manufacturing plants and data centers. This material choice translates to lower total cost of ownership while maintaining structural integrity for heavy cable bundles in 6 inch by 6 inch footprints. Feature → Business Impact → Application: Precise 6 in height, 6 in width, and 48 in length ensure predictable fitment within standard enclosures, enabling faster procurement andinstallation cycles and minimizing field modification. Use this in panel installations where space is constrained and cable density is high, such as industrial automation racks and electrical rooms. Feature → Business Impact → Application: Embossed thru holes and plated screws enable quick, secure mounting and easy lid removal for inspections, reducing maintenance time by minutes per run and improving worker safety during servicing. Suitable for projects requiring fast access to internal wiring in control panels and server rooms. Feature → Business Impact → Application: NEMA 3R rating and CSA UL listing provide regulatory compliance and outdoor capability, supporting installations in protected outdoor locations and indoor spaces with washdown risk, while meeting UL and CSA standards for electrical enclosures. This is essential for OEMs and contractors pursuing code-compliant installations and reduced risk in bids. Feature → Business Impact → Application: 16 gauge gray galvanized finish offers visible corrosion protection and a clean aesthetic that aligns with standard electrical assemblies, improving traceability and visual audits in greenfield and retrofit projects. Use in data centers or industrial facilities where labeling and consistent appearance matter. Feature → Business Impact → Application: Cover is secured by a flange and plated screws, ensuring a robust closure that keeps debris out and wires contained, minimizing rework from accidental openings during vibration or relocation of equipment in manufacturing lines. Applicable to conveyor environments and packaging facilities where equipment moves frequently.
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FAQs
The 6648 GRTGV NK is designed for seamless compatibility with Eaton B-Line series enclosures, featuring embossed thru holes for mounting, a flange-secured cover with plated screws, and standard 48 inch length. Its 6x6 inch footprint fits typical enclosure ducting patterns, enabling quick retrofits and consistent cable routing without modification.
Key specs include 16 gauge galvanized steel construction, gray finish, 6 inch height, 6 inch width, and 48 inch length. It carries a NEMA 3R rating and is CSA C22.2 UL Listed, which together ensure outdoor capability, corrosion resistance, and compliance with electrical safety standards for industrial environments.
Yes. The NEMA 3R rating indicates outdoor and protected indoor use against rain and corrosion, while the galvanized steel construction provides durable, long-term protection in washdown and damp environments common in manufacturing facilities and data centers.
The product is CSA C22.2 UL Listed, confirming conformance to recognized safety standards, and it is rated NEMA 3R for outdoor or exposed indoor use. These certifications help ensure regulatory compliance, supplier reliability, and streamlined approvals in project specifications and bids.
The trough supports faster installation, fewer field modifications, and reduced maintenance due to corrosion resistance, all contributing to lower labor time and longer service life. In environments with frequent inspections or outdoor exposure, the total cost of ownership improves through minimized downtime and reliable wire management.