Eaton 4460-12WT Wiring Trough - NEMA 12
Part Number: 4460-12WT
Quick Summary
Eaton B-Line series wiring trough efficiently organizes and protects wiring in industrial control panels and cable runs. Maintaining fast access to conductors and keeping dust out can slow maintenance and extend downtime. UL Listed and CSA C22.2 certified for safety and compliance, rated for NEMA 12 protection, and built from 14-gauge steel. This combination supports reliable, code-compliant cable management in manufacturing environments, delivering faster installation and lower life-cycle costs.
Product Information
Extended Description
4460-12WT Eaton: Eaton B-Line series wiring trough, 4" height, 60" length, 4" width, 12WT wiring trough, Welded external mounting feet, Hinged cover, NEMA 12, Steel, Seamless poured in-place, Hinged, Gray, 14 gauge
Product Name
Eaton B-Line series wiring trough
Catalog Number
4460-12WT
UPC
782051162202
Product Length/Depth
60 in
Product Height
4 in
Product Width
4 in
Product Weight
26.003 lb
Certifications
CSA C22.2. UL Listed
Material thickness
14 gauge
Finish color
Gray
Closure type
Hinged
Special features
Cover secured with heavy-duty hinges&screw clamps
Type
12WT wiring trough
External mounting feet are welded to the trough, delivering stable, precise alignment during installation and eliminating the need for intermediate brackets. This reduces field drilling, shortens setup time, and minimizes misalignment on long runs, making it ideal for control panels and machine wiring installations along production lines. The hinged cover with heavy-duty hinges and screw clamps provides quick access for maintenance while maintaining a secure enclosure in dirty environments, lowering downtime and risk of loose components during servicing. With a 60 inch length and a 4 inch by 4 inch cross-section, the 12WT trough uses 14 gauge steel to deliver robust support for substantial wiring loads while keeping weight manageable at approximately 26 pounds. UL Listed and CSA C22.2 certifications, plus a NEMA 12 rating, ensure compliance and protection in indoor industrial settings. Seamless poured‑in‑place construction eliminates exposed welds, boosting durability and corrosion resistance in harsh factory environments, while the gray finish offers compatibility with standard electrical enclosures and reduces maintenance costs over the life of the installation.
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FAQs
The 4460-12WT is designed with welded external mounting feet for straightforward attachment to frames or rails, minimizing the need for extra brackets. Its 60 inch length and 4x4 cross-section support long, continuous runs with consistent alignment, reducing field adjustments and rework during panel and machinery wiring installations.
This wiring trough carries UL Listed and CSA C22.2 certifications, ensuring electrical safety compliance. It is rated for NEMA 12 indoor protection, offering dust and non‑spray liquid exposure resistance, which supports reliable operation in typical factory environments.
The NEMA 12 rating provides protection suitable for indoor industrial environments with dust and non‑concentrated liquids present. For washdown or harsher environments, evaluate additional enclosure protection or a higher NEMA rating to maintain long-term reliability of wiring runs.
The heavy‑duty hinged cover with screw clamps allows fast, tool‑free access for inspections and maintenance while keeping the wiring trough securely closed during operation. This reduces maintenance downtime and minimizes the risk of loose conductors or debris entering the trough.
By combining durable 14‑gauge steel, long service life, and easy maintenance access, this trough reduces installation time, lowers lifecycle costs, and minimizes downtime. Its compliance certifications help ensure regulatory alignment, while the robust construction supports predictable performance across manufacturing lines.