Eaton 8818 GRT Wiring Trough - UL Listed, CSA Certified
Part Number: 8818 GRT
Quick Summary
Eaton 8818 GRT wiring trough provides robust wire management for electrical enclosures in industrial control panels. This solution helps prevent loose wiring and misrouting that slow commissioning and ongoing maintenance. It carries CSA Certified and UL Listed marks with a NEMA 3R rating, suitable for indoor and rugged indoor/outdoor environments. Built for B-Line series systems, it employs embossed thru holes and a secure screw cover, with a durable ANSI 61 gray finish that supports long-term reliability and professional aesthetics in commercial settings.
Product Information
Extended Description
8818 GRT Eaton: Eaton B-Line series wiring trough, 8" height, 18" length, 8" width, GRT wiring trough, Embossed thru holes, 5 bottom knockouts, Screw cover, NEMA 3R, Steel, Plated screws, ANSI 61 gray, 16 gauge
Product Name
Eaton B-Line series wiring trough
Catalog Number
8818 GRT
UPC
782051142976
Product Length/Depth
18 in
Product Height
8 in
Product Width
8 in
Product Weight
12.819 lb
Certifications
CSA Certified UL Listed
Material thickness
16 gauge
Finish color
ANSI 61 gray
Closure type
Plated screws
Mounting method
Embossed thru holes
Special features
Cover is held secure by flange and plated screws
Type
GRT wiring trough
Feature: 16 gauge steel construction with ANSI 61 gray finish provides strong protection against impact and corrosion. Business Impact: extends service life in harsh environments and reduces maintenance cycles. Application: ideal for factory floors, outdoor-rated enclosures, and high-traffic electrical rooms. Feature: Dimensions of 18 in length by 8 in height and 8 in width deliver ample routing space. Business Impact: minimizes cable crowding and supports cleaner layouts, improving thermal management and airflow. Application: fits mid-size control panels and distribution enclosures in manufacturing lines. Feature: Embossed thru holes enable straightforward mounting. Business Impact: accelerates field installation with consistent hole spacing and alignment, lowering labor costs. Application: compatible with standard fasteners and existing B-Line mounting patterns. Feature: Five bottom knockouts offer flexible cable entry options. Business Impact: reduces need for additional fittings, speeding up installation and reducing part numbers. Application: accommodates feeders, branch circuits, and service loops in complex wiring runs. Feature: Screw cover secured by a flange and plated screws provides a tight, debris-resistant seal. Business Impact: enhances enclosure integrity, minimizes contamination risk, and lowers maintenance frequency. Application: ideal for environments requiring reliable accessibility without compromising protection. Feature: CSA Certified and UL Listed with NEMA 3R rating ensures regulatory compliance and rugged performance. Business Impact: supports safety compliance and durable operation in both indoor and protected outdoor applications. Application: suitable for industrial panels, automation cabinets, and process control enclosures.
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FAQs
The 8818 GRT is designed for Eaton's B-Line series enclosures and standard electrical panels. Its embossed thru holes align with common mounting patterns, enabling quick integration with existing hardware and reduced field adjustments. The 16 gauge steel construction and ANSI 61 gray finish ensure reliable performance in industrial environments, while the NEMA 3R rating supports protective outdoor or semi-outdoor use.
The trough measures 18 inches in length, 8 inches in height, and 8 inches in width, with a 16 gauge steel body. It features an ANSI 61 gray finish, a screw-covered lid, and plated screws. These specs deliver a sturdy routing channel with durable surface protection, suitable for mid-to-large enclosure housings and wiring layouts.
Yes. The 8818 GRT carries a NEMA 3R rating and is CSA Certified plus UL Listed, indicating suitability for indoor and protected outdoor installations. The ANSI 61 gray finish and 16 gauge steel provide corrosion resistance and durability, making it a dependable choice for industrial facilities with exposure to dust, moisture, and routine maintenance.
The 8818 GRT is UL Listed and CSA Certified, reflecting compliance with safety and performance standards. These certifications reduce risk during installation and operation, support regulatory compliance, and facilitate acceptance by equipment specifiers and inspectors in industrial and commercial facilities.
The secure screw cover with a flange minimizes debris ingress and reduces downtime for cleaning or re-sealing. Five bottom knockouts provide flexible wiring entry, reducing the need for additional fittings. The combination of rugged construction, compliance, and ease of installation translates to lower lifecycle costs and faster project completion.