Eaton 6618 GRT Wiring trough - CSA Certified UL Listed
Part Number: 6618 GRT
Quick Summary
Eaton 6618 GRT Wiring trough provides durable cable management for mid-size electrical enclosures in industrial settings. When wiring density grows, routing and securing cables can slow projects and compromise safety. This solution earns trust through CSA Certified and UL Listed compliance, plus a NEMA 3R rating for outdoor or damp locations. The combination of 16 gauge steel and ANSI 61 gray finish delivers long-term durability, while the embossed thru holes and five bottom knockouts simplify installation and future upgrades. For engineers and procurement teams, it translates to faster builds, easier maintenance, and reliable enclosure integrity in varying environments. Designed for scalable electrical installations across industries.
Product Information
Extended Description
6618 GRT Eaton: Eaton B-Line series wiring trough, 6" height, 18" length, 6" 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
6618 GRT
UPC
782051141832
Product Length/Depth
18 in
Product Height
6 in
Product Width
6 in
Product Weight
9.082 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: Embossed thru holes enable quick and secure mounting. Business Impact: Reduces installation time and ensures aligned, code-compliant panel mounting. Application: Ideal for Eaton B-Line series enclosures and panels in industrial facilities. Feature: 16 gauge steel with ANSI 61 gray finish provides rugged protection against impact and corrosion. Business Impact: Extends service life and lowers repaint/maintenance costs in harsh environments. Application: Suitable for manufacturing floors, outdoor enclosures, and dusty plants. Feature: NEMA 3R rated construction supports indoor and protected outdoor use. Business Impact: Improves reliability in damp conditions and simplifies regulatory adherence. Application: Outdoor switchgear housings, warehouse racks, and process control rooms. Feature: Five bottom knockouts and a secure screw cover system with plated screws. Business Impact: Facilitates future wiring changes and tamper-resistant access without tools. Application: Control panels requiring flexible wiring density and fast field modifications. Feature: Embossed mounting holes and a flange-secured cover. Business Impact: Delivers clean aesthetics, weather-tight performance, and maintenance-friendly access. Application: Data centers, panel shops, and electrical rooms with frequent reconfiguration needs.
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FAQs
The 6618 GRT Wiring trough uses embossed thru holes for straightforward mounting and a screw cover secured by a flange and plated screws. Plan for the five bottom knockouts to accommodate future wiring runs, ensure alignment with standard mounting holes from the B-Line series, and verify enclosure clearances to maintain NEMA 3R suitability in damp environments.
This model features 6 in height, 6 in width, and 18 in length, constructing from 16 gauge steel with ANSI 61 gray finish. It weighs about 9.082 lb and carries NEMA 3R rating. Certifications include CSA Certified and UL Listed, making it suitable for regulated industrial settings and outdoor or damp locations.
Yes, it is designed as part of the Eaton B-Line wiring trough family and uses embossed thru holes for consistent mounting with standard fasteners. The screw cover system and flange-secured design simplify integration with companion B-Line components, enabling cohesive panel assemblies and scalable layouts for evolving projects.
CSA Certified and UL Listed are the primary certifications, signaling compliance with North American safety standards for electrical components. These approvals support installation in regulated facilities, help with audit readiness, and reduce risk when integrating the trough into control panels, switchgear housings, or outdoor enclosures.
The 6618 GRT reduces installation time with quick mounting and a secure screw-cover design, decreasing labor costs. Its 16 gauge steel and ANSI 61 gray finish resist wear and corrosion, lowering repaint and part-replacement needs. With five knockouts and durable construction, it also supports future wiring changes without needing major rework, improving overall system uptime.