Eaton 6618 GRTGV NK Wiring Trough, 6x6x18, NEMA 3R
Part Number: 6618 GRTGV NK
Quick Summary
The Eaton 6618 GRTGV NK wiring trough is a durable, 6x6x18 in galvanized steel channel designed to organize and protect electrical wiring in demanding industrial environments. This B-Line series trough helps keep cables secure, tidy, and accessible for maintenance, reducing downtime and rework. It carries CSA C22.2 and UL Listed certifications, supporting safe installations across facility floors and outdoor enclosures. With a gray 16 gauge wall and embossed thru holes, the trough combines robust protection with straightforward installation. The screw-cover design and plated screws streamline field servicing, while broad compatibility with Eaton accessories enables scalable, cost-efficient layouts for data centers, manufacturing plants, and utility rooms.
Product Information
Extended Description
6618 GRTGV NK Eaton: Eaton B-Line series wiring trough, 6" height, 18" 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
6618 GRTGV NK
UPC
782051008128
Product Length/Depth
18 in
Product Height
6 in
Product Width
6 in
Product Weight
9.065 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: 6 in height, 6 in width, 18 in length creates a compact yet ample routing channel that fits standard enclosures. Business Impact: Maximizes usable cabinet space and simplifies wire routing, reducing installation time and conflict with other hardware. Application: Control panels and equipment racks where space is at a premium. Feature: 16 gauge galvanized steel with gray finish delivers corrosion resistance and long service life. Business Impact: Lowers maintenance costs and extends life in damp or outdoor locations. Application: Outdoor electrical closets and industrial facilities exposed to the elements. Feature: Embossed thru holes with no knockouts and a screw-cover system with plated screws. Business Impact: Faster, tool-less closure and secure cable containment, minimizing stray conductors and maintenance visits. Application: Fast-tech assemblies and retrofit projects requiring quick access. Feature: NEMA 3R rating and CSA UL Listed certifications. Business Impact: Ensures compliance with electrical safety standards, reducing risk and qualification time for audits. Application: Any site needing proven protection against rain and dust in semi-exposed environments. Feature: Compatibility with Eaton B-Line accessories. Business Impact: Scalable layouts and streamlined installation with widely supported mounting options. Application: Large-scale data centers, manufacturing lines, and utility rooms where modularity matters.
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FAQs
Mounting is accomplished via embossed thru holes designed to accept standard B-Line mounting hardware and compatible fasteners. Hardware compatibility is broad within the Eaton B-Line family, enabling quick, secure installation across panels and enclosures.
The trough measures 18 inches in length, with a height of 6 inches and width of 6 inches. It weighs 9.065 pounds and uses 16 gauge galvanized steel with a gray finish.
Yes. It is NEMA 3R rated and constructed from galvanized steel, providing reliable protection against rain, dust, and moderate weather exposure when installed per guidelines.
The trough is CSA C22.2 certified and UL Listed, meeting recognized safety standards for electrical equipment in commercial and industrial facilities.
Ideal for control rooms, manufacturing floors, data centers, and utility rooms where reliable cable management, easy maintenance, and compatibility with Eaton accessories are important for scalable installations.