Eaton 4436-12WT Wiring Trough - NEMA 12 Hinged Cover

Part Number: 4436-12WT
Eaton logo
Manufacturer
Eaton
Part number
4436-12WT

Quick Summary

The Eaton B-Line series wiring trough is designed to organize and protect cable runs inside electrical enclosures. This approach helps reduce tangled wiring, improve access for maintenance, and support safer, code-compliant installations. With certifications such as CSA C22.2 and UL Listed and a NEMA 12 rating, it is built for reliable performance in commercial and industrial environments. The 4436-12WT combines robust steel construction with a hinged cover for quick service, while the 36 inch length and 4 inch height provide ample routing space. This solution also aligns with B-Line compatibility, enabling scalable, modular layouts that minimize installation time and maintenance costs for panel builders and integrators.

Product Information

Extended Description

4436-12WT Eaton: Eaton B-Line series wiring trough, 4" height, 36" 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
4436-12WT
UPC
782051162004
Product Length/Depth
36 in
Product Height
4 in
Product Width
4 in
Product Weight
16.217 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: The 14 gauge steel construction delivers durable, long-term protection for cables in demanding manufacturing settings, reducing replacement costs and downtime. This translates to measurable reliability for machine builders and plant engineers who require predictable performance and minimal maintenance. Feature → Business Impact → Application: Welded external mounting feet simplify secure installation on equipment racks and enclosures, speeding up setup and reducing field hardware variations. This is particularly beneficial for panel shops and systems integrators tasked with rapid line upgrades or new builds. Feature → Business Impact → Application: Hinged cover with heavy-duty hinges and screw clamps ensures secure closure while enabling fast access for inspections, testing, and rework, which lowers labor time during commissioning and routine maintenance. Feature → Business Impact → Application: NEMA 12 rated steel trough provides enclosure-grade protection against dust and light splashes, supporting compliant cable management in dry, non-hazardous environments common to many industrial floors. Feature → Business Impact → Application: 36 in length, 4 in height, and 4 in width offer ample routing area for power and control cables, helping engineers organize pathways, reduce crosstalk, and streamline future reconfiguration in evolving systems. Feature → Business Impact → Application: 14 gauge steel and gray finish contribute to a robust, field-acceptance appearance while delivering predictable thermal and mechanical behavior in enclosure assemblies, which is appealing for OEMs seeking durable, uniform components across products. Feature → Business Impact → Application: Compatibility with Eaton B-Line series components enables scalable, modular layouts and faster ticket-to-assembly workflows for panel builders who need repeatable, compliant wiring solutions across multiple projects.

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FAQs

The 4436-12WT is designed as part of the Eaton B-Line series and uses standard external mounting feet, enabling straightforward adapter mounting to compatible racks and enclosures. Its 36 in length, 4 in height, and 4 in width align with common panel layouts, supporting modular expansion without custom fabrication.
Key specs include 36 in length, 4 in height, 4 in width, 14 gauge steel, gray finish, NEMA 12 rating, hinged cover, welded external mounting feet, and a weight of approximately 16.217 lb. Catalog number is 4436-12WT and UPC 782051162004.
Yes. It carries a NEMA 12 rating which provides enclosure-grade protection against dust and non-corrosive liquids in dry environments. The 14 gauge steel construction and heavy-duty hinge design further enhance durability in demanding industrial settings.
The trough is UL Listed and certified to CSA C22.2 standards, which supports compliance with widely adopted electrical codes and safety requirements in North America, helping prevent project delays due to certification gaps.
The combination of durable 14 gauge steel, hinged access for fast maintenance, and secure external mounting feet reduces installation time, lowers maintenance labor costs, and minimizes downtime, delivering predictable long-term total cost of ownership for panel shops and OEMs.