Eaton 66120 G NK Wireway - UL Listed, CSA Certified
Part Number: 66120 G NK
Quick Summary
Eaton B-Line series wireway provides rugged cable routing for industrial control panels and switchgear. This configuration helps engineers consolidate cables into a single protected channel, reducing installation time and field rework. UL Listed, CSA Certified, and a NEMA 1 steel enclosure deliver reliable protection in harsh environments. With 16 gauge steel and ANSI 61 gray finish, the 66120 G NK supports durable service life and easy integration with existing B-Line components. The thru-hole mounting and secure screw cover simplify installation and future access, making it an ideal choice for scalable wiring in automation and process industries.
Product Information
Extended Description
66120 G NK Eaton: Eaton B-Line series wireway, 6" height, 120" length, 6" width, G NK wireway, Thru holes, No knockouts, Screw cover, NEMA 1, Steel, Plated screws, ANSI 61 gray, 16 gauge
Product Name
Eaton B-Line series wireway
Catalog Number
66120 G NK
UPC
782051103151
Product Length/Depth
120 in
Product Height
6 in
Product Width
6 in
Product Weight
48.35 lb
Certifications
CSA Certified UL Listed
Material thickness
16 gauge
Finish color
ANSI 61 gray
Closure type
Plated screws
Mounting method
Thru holes
Special features
Cover is secured with plated screws
Type
G NK wireway
Feature: 16 gauge steel construction and ANSI 61 gray finish deliver rugged durability in demanding environments. Business impact: improved mechanical protection for cables, reduced corrosion risk, and long service life. Application: ideal for factory floors, switchgear rooms, and automation panels where reliability matters. Feature: Generous footprint with 6 in height, 6 in width, and 120 in length supports large cable bundles and multipath routing. Business impact: fewer junctions, faster installation, and easier future expansion. Application: long runs along equipment lines and support rails in control cabinets. Feature: G NK wireway design with thru holes and no knockouts plus a screw cover with plated screws. Business impact: flexible mounting options and secure enclosure, improving protection against dirt and tampering. Application: high-capacity cable management in cleanroom or dirty environments. Feature: NEMA 1 steel enclosure with UL Listed and CSA Certified compliance. Business impact: regulatory peace of mind, safer operation, and simplified procurement. Application: panel assemblies requiring certified enclosure for electrical safety. Feature: Compatibility and installation efficiency within Eaton B-Line wireway ecosystem. Business impact: plug-and-play integration with compatible components, reducing install time and training. Application: scalable wiring projects across manufacturing and processing facilities.
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FAQs
The 66120 G NK wireway supports thru-hole mounting and uses a screw-cover with plated screws, providing secure closure and straightforward access for maintenance. There are no knockouts, allowing customers to tailor openings precisely to their cable layouts and panel configurations while maintaining NEMA 1 protection.
Yes. This unit is part of the Eaton B-Line series, designed to integrate with compatible G NK wireway components and other B-Line enclosures. Its 6x6 cross-section and 120 inch length facilitate scalable runs and modular assembly in modern control panels and automation cabinets.
The 66120 G NK wireway carries UL Listed and CSA Certified markings and is specified as a NEMA 1 steel enclosure. These certifications support electrical safety compliance, simplifying procurement for regulated electrical installations in manufacturing and process environments.
The ANSI 61 gray finish provides a durable, industry-standard appearance that resists corrosion and dirt accumulation, while the 16 gauge steel offers robust mechanical protection. Together they extend service life, reduce maintenance frequency, and improve appearance in exposed industrial spaces.
By consolidating large cable runs into a single 120 inch length with thru-hole mounting and a screw-secure lid, installation time is reduced, field rework is minimized, and long-term maintenance costs are lowered. The UL and CSA certifications also help ensure quicker approvals and fewer compliance-related delays.