Eaton 6636-12WT Wiring Trough - UL Listed
Part Number: 6636-12WT
Quick Summary
Eaton 6636-12WT Wiring Trough provides a durable, scalable wiring channel for industrial panel installations. This 12WT trough keeps cable runs organized, protected, and accessible for maintenance, helping engineers avoid tangled, hard-to-trace wiring. It addresses common pain points such as securing long runs while maintaining enclosure integrity, thanks to welded external mounting feet and a hinged cover for quick access. The design carries CSA C22.2 UL Listed certifications and a NEMA 12 rating, reinforcing indoor reliability in typical plant environments. With a 14-gauge steel body and gray finish, it delivers long-term durability and predictable service life, while enabling faster installs and easier future upgrades. It also integrates smoothly with other Eaton B-Line components to streamline procurement and installation workflows.
Product Information
Extended Description
6636-12WT Eaton: Eaton B-Line series wiring trough, 6" height, 36" length, 6" 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
6636-12WT
UPC
782051163308
Product Length/Depth
36 in
Product Height
6 in
Product Width
6 in
Product Weight
23.125 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 → Business Impact → Application: 14-gauge steel construction provides robust mechanical protection and resistance to impact, reducing maintenance costs and field repair time in harsh industrial environments. This translates to fewer downtime events and higher overall equipment availability for panel builds and switchgear rooms. Application: use in control panels, electrical rooms, and data centers where dependable cable support is required. Feature → Business Impact → Application: Hinged cover with heavy-duty hinges and screw clamps delivers secure enclosure access while preserving dust and moisture control; technicians benefit from fast, tool-assisted opening and reliable closure, which lowers labor hours during routine inspections. Application: routine maintenance, fault isolation, and cabinet reworks. Feature → Business Impact → Application: 6" height by 6" width by 36" length provides a compact, scalable channel compatible with standard rack and enclosure footprints, enabling modular expansion without redesign. Application: incremental wiring runs in growing facilities or retrofit projects. Feature → Business Impact → Application: Welded external mounting feet deliver stable mounting and alignment during installation, reducing field misalignment and rework. Application: mounting along equipment bays or rack rails in manufacturing floors and utility rooms. Feature → Business Impact → Application: 14-gauge steel with gray finish improves corrosion resistance in indoor environments and simplifies surface finishing and maintenance procedures. Application: environments requiring durable, low-maintenance structural channels. Feature → Business Impact → Application: NEMA 12 compliance and CSA UL Listed certification provide regulatory assurance and industry-standard protection for indoor electrical installations. Application: facilities seeking compliant, market-ready wiring troughs without additional enclosure retrofits.
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FAQs
The 6636-12WT is part of the Eaton B-Line series and is designed to integrate with other B-Line components. It features welded external mounting feet for fast, alignment-friendly installation and a hinged cover that aligns with the same mounting patterns used on nearby enclosures, ensuring a clean, modular wiring path across panel assemblies.
Key specs to confirm include 36 inches of length, 6 inches in height and width, 14 gauge steel body, gray finish, NEMA 12 enclosure rating, hinged cover with heavy-duty hinges and screw clamps, and 12WT designation. Also verify CSA C22.2 UL Listed certification for regulatory compliance in indoor environments.
Yes. The NEMA 12 rating provides protection against dust and light splashing in indoor settings, and the 14-gauge steel construction supports channeling and safeguarding wiring in data centers and manufacturing lines. For harsher environments, consider additional enclosure protection or environmental ratings beyond NEMA 12 as applicable to the site.
Prioritize proper mounting using the welded external feet to ensure square, stable alignment along bays or racks. Use the heavy-duty hinged cover with screw clamps to prevent accidental openings and to simplify routine access during maintenance. Ensure compatibility with adjacent panels and ensure cable runs are clean and well-supported using appropriate channel clamps and accessories.
The trough enables faster installation with modular, plug-and-play integration into the B-Line ecosystem, reducing labor hours and design time. Its durable 14-gauge steel and hinged cover reduce maintenance calls, while the NEMA 12/UL listing supports regulatory compliance, helping lower long-term operating costs and risk for mid-to-large scale electrical installations.