Eaton 8872-12WT Wiring Trough - UL Listed, NEMA 12
Part Number: 8872-12WT
Quick Summary
Eaton 8872-12WT wiring trough provides rugged, reliable cable management for industrial control panels in demanding environments. Common challenges such as misrouted cables, dust intrusion, and hard-to-access junctions slow downtime and raise maintenance costs. Certified to CSA C22.2 and UL Listed standards, the trough supports safe indoor use in compliant control-room and enclosure installations. Its B-Line design aligns with Eaton wiring troughs for seamless integration and scalable automation deployments, delivering cost-effective, long-term protection. Users gain faster wiring installs and fewer call-backs thanks to the hinged cover and robust construction. For panel builders and OEMs, standardized dimensions reduce design risk and procurement complexity.
Product Information
Extended Description
8872-12WT Eaton: Eaton B-Line series wiring trough, 8" height, 72" length, 8" 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
8872-12WT
UPC
782051164503
Product Length/Depth
72 in
Product Height
8 in
Product Width
8 in
Product Weight
56.582 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
Feature: 14 gauge steel construction with 8 in height, 8 in width, and 72 in length provides a rigid, protective enclosure that withstands industrial wear. Business Impact: Protects cables from dust, moisture, and impact while maintaining structural integrity, reducing the need for frequent replacements. Application: Suitable for long cable runs in manufacturing floors and control panels. Feature: Hinged cover with heavy-duty hinges and screw clamps enables quick access while maintaining secure closure. Business Impact: Reduces maintenance downtime and simplifies inspections, improving overall line productivity. Application: Routine wiring audits and panel maintenance in automated lines. Feature: Welded external mounting feet speed installation and ensure stable mounting across uneven surfaces. Business Impact: Shortens install time and reduces field fabrication, lowering labor costs. Application: Mounting in equipment rooms and on-frame enclosures. Feature: 12WT depth with 72 in length supports high conductor density and organized cable routing. Business Impact: Improves wiring density management, aiding future upgrades and scalability. Application: Motor control centers and process automation installations. Feature: Seamless poured-in-place construction minimizes seams and crevices for easier cleaning and better corrosion resistance. Business Impact: Enhances long-term durability in tough environments and reduces maintenance cycles. Application: Indoor environments with dust, oil, or light moisture exposure. Feature: NEMA 12 rating and gray finish provide reliable indoor enclosure protection and consistent aesthetics. Business Impact: Supports compliant installations, reduces enclosure-related risk, and simplifies procurement of matching components. Application: Enclosed control panels in manufacturing and facility automation.
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FAQs
The 8872-12WT uses welded external mounting feet for fast, secure mounting on panels or frames. The feet align with standard enclosure footprints, reducing preparation time and ensuring proper alignment across long runs. With the 72 in length, this design minimizes field fabrication and keeps wiring aligned for clean, repeatable installations.
Yes. The 8872-12WT is designed as part of the Eaton B-Line series wiring trough family, ensuring seamless integration with compatible lids, clamps, and accessories. This compatibility supports continuous runs, consistent enclosure aesthetics, and simplified procurement for large-scale installations.
This model carries CSA C22.2 and UL Listed certifications, confirming safety compliance for indoor electrical enclosures. In addition, it features a NEMA 12 rating, which provides reliable protection against dust and light moisture in controlled indoor environments such as manufacturing floors and control rooms.
The hinged cover, secured with heavy-duty hinges and screw clamps, provides quick access to concealed wiring while maintaining a secure closure. This reduces maintenance downtime, simplifies inspections, and supports organized cable routing in dense panel layouts, especially during routine servicing or upgrades.
Ideal for indoor industrial environments requiring durable, long-run cable management, such as manufacturing floors, control rooms, and electrical distribution panels. Its 72 in length supports continuous runs, while the 14 gauge steel construction with a gray finish resists wear in demanding automation settings.