Eaton 4460 GRT Wiring Trough - UL Listed CSA Certified
Part Number: 4460 GRT
Quick Summary
Eaton 4460 GRT wiring trough is designed to organize and protect wiring within industrial enclosures. It addresses common pains like damaged cables, misrouting, and space constraints during panel builds. CSA Certified and UL Listed certifications provide regulatory confidence, while the NEMA 3R rating supports outdoor and harsh indoor environments. With 16 gauge steel, ANSI 61 gray finish, and embossed mounting holes, this trough delivers durable, code-compliant cable routing that accelerates installation and reduces maintenance costs.
Product Information
Extended Description
4460 GRT Eaton: Eaton B-Line series wiring trough, 4" height, 60" length, 4" width, GRT wiring trough, Embossed thru holes, 19 bottom knockouts, Screw cover, NEMA 3R, Steel, Plated screws, ANSI 61 gray, 16 gauge
Product Name
Eaton B-Line series wiring trough
Catalog Number
4460 GRT
UPC
782051140910
Product Length/Depth
60 in
Product Height
4 in
Product Width
4 in
Product Weight
18.023 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: 60 in length with 4 in height and 4 in width. Business Impact: Provides ample routing capacity for longer runs and dense cable packs, reducing the need for intermediate splits or additional troughs. Application: Ideal for factory panels and wall-mounted enclosures where space is at a premium. Feature: 16 gauge steel construction with ANSI 61 gray finish. Business Impact: Delivers robust mechanical protection and corrosion resistance in demanding environments, lowering replacement and repair costs. Application: Suitable for industrial facilities, machine rooms, and outdoor zones. Feature: NEMA 3R rating. Business Impact: Ensures weather and dust protection for reliable performance in semi-protected outdoor spaces. Application: Outdoor enclosures and damp locations. Feature: 19 bottom knockouts. Business Impact: Flexible entry options support diverse wiring schemes and future expansions, cutting rework time. Application: Electrical feeders and control wiring in evolving panels. Feature: Embossed thru holes for mounting. Business Impact: Facilitates rapid installation with secure, vibration-resistant mounting. Application: Mounting to enclosure backs or structural supports. Feature: Screw-on cover with flange and plated screws. Business Impact: Maintains enclosure integrity and reduces access-related downtime. Application: Routine maintenance and panel servicing in high-demand environments. Certification/compatibility note: Compatible with Eaton B-Line series systems, reducing the need for adapters and custom fabrications.
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FAQs
Yes. The 4460 GRT is built for Eaton B-Line series installations with embossed thru holes and a 4 by 4 inch cross-section, enabling fast mounting to enclosure walls or subpanels. It uses plated screws and a secure flange cover to hold the lid in place, reducing vibration and spill risk. For best results, align holes with existing mounting patterns.
Key specs include 60 in length, 4 in height, 4 in width, and 16 gauge steel construction with ANSI 61 gray finish. It features 19 bottom knockouts for flexible cable entries, embossed thru holes for mounting, a NEMA 3R rating for weather exposure, and a screw-on cover with a securing flange for secure enclosure integrity.
Yes. The NEMA 3R rated steel trough provides weather and dust protection suitable for outdoor installations and damp indoor spaces. The ANSI 61 gray finish adds corrosion resistance, while the 16 gauge steel strikes a balance between durability and weight. Use in outdoor enclosures, weather-exposed panels, or semi-protected industrial areas to maintain wiring integrity.
The trough is CSA Certified and UL Listed, aligning with essential electrical codes for wiring troughs in commercial and industrial settings. Its robust steel construction, protective finish, and secure closure contribute to long-term reliability and ongoing compliance with installation standards and safety requirements.
The 4460 GRT reduces maintenance and labor costs by simplifying cable routing with embossed holes and a secure cover. Its 60 in length and 19 bottom knockouts enable flexible planning for future expansions, while the durable 16 gauge steel and protective ANSI 61 gray finish extend service life in harsh environments, lowering life-cycle costs and downtime.