Eaton 4448-12LW Wireway - NEMA 12 UL Listed
Part Number: 4448-12LW
Quick Summary
Eaton B-Line wireway provides durable, accessible cable routing for industrial control panels. For maintenance-heavy facilities, slow access and unreliable covers can drive downtime and safety risks; this product addresses those challenges with a hinged, quick-release cover and robust hardware. It carries CSA C22.2 and UL Listed certifications, with a NEMA 12 steel enclosure designed to resist dust and oil in harsh environments. The ANSI 61 gray finish and 14 gauge steel offer long-lasting durability, while the wireway hanger mounting simplifies installation and aligns with existing B-Line components. This combination translates to lower total cost of ownership and faster, safer service windows across manufacturing, processing, and packaging lines.
Product Information
Extended Description
4448-12LW Eaton: Eaton B-Line series wireway, 4" height, 48" length, 4" width, 12LW wireway, Wireway hanger, Hinged cover, NEMA 12, Steel, Oil-resistant gasket, Hinged, ANSI 61 gray, 14 gauge
Product Name
Eaton B-Line series wireway
Catalog Number
4448-12LW
UPC
782051004489
Product Length/Depth
48 in
Product Height
4 in
Product Width
4 in
Product Weight
20.122 lb
Certifications
CSA C22.2. UL Listed
Material thickness
14 gauge
Finish color
ANSI 61 gray
Closure type
Hinged
Mounting method
Wireway hanger
Special features
Cover held by heavy-duty butt hinges & quick-release latches
Type
12LW wireway
Feature → Business Impact → Application: 4" height, 4" width, and 48" length form a compact, modular wireway footprint that fits standard control-panel layouts and minimizes space intrusion in tight equipment rooms. This dimensional efficiency reduces cabinet real estate needs while maintaining ample space for cabling and future expansion, lowering upfront enclosure costs and installation time. Application: control panels and process lines where space is at a premium and reliability is critical. Feature → Business Impact → Application: Hinged cover with heavy-duty butt hinges and quick-release latches delivers secure enclosure access with fast maintenance cycles. Operators gain predictable, tool-free opening/closing, reducing service time and exposure to arc-flash risks during routine inspections. Application: machine tools and automated lines requiring rapid cabling changes or upgrades. Feature → Business Impact → Application: NEMA 12 rated steel construction with oil-resistant gasket provides dependable environmental protection against dust and oil exposure, extending cable life and minimizing insulation degradation. This leads to fewer cable replacements and lower maintenance costs. Application: dusty or oily manufacturing environments and washdown-ready facilities. Feature → Business Impact → Application: Wireway hanger mounting simplifies installation and enables flexible positioning along equipment frames, enabling cleaner cable routing and easier future reconfiguration. This reduces field labor, accelerates new line installs, and improves overall reliability. Application: modular plant layouts and retrofit projects. Feature → Business Impact → Application: ANSI 61 gray finish and 14 gauge steel offer durable aesthetics and corrosion resistance with long service life, helping facilities meet internal standards and regulatory expectations without frequent repainting or replacement. Application: high-visibility electrical rooms and standards-driven installations. Feature → Business Impact → Application: Compliance-ready design with CSA C22.2 and UL Listed certification ensures electrical safety compliance and compatibility with a wide range of electrical components and panels. This reduces the risk of non-conformance during audits. Application: industrial automation, packaging lines, and material handling systems requiring formal approvals.
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FAQs
The 4448-12LW is ideal for industrial control panels, machine enclosures, and process automation wiring. Its 4x4 footprint fits compact panels, while the hinged cover and 14 gauge steel provide robust protection against dust and oil. This combination supports clean, scalable cable routing in space-constrained environments and simplifies future upgrades.
The hinged cover with quick-release latches delivers fast, tool-free access to internal cabling, reducing maintenance time and exposure to electrical hazards. This design enables rapid inspections, easier cabling changes, and safer troubleshooting, which translates to less downtime and higher equipment availability on production lines.
Yes. The unit is UL Listed and CSA C22.2 certified, with a NEMA 12 rating that protects against dust and oil ingress. The ANSI 61 gray finish complements regulatory and internal standards, while the 14 gauge steel construction provides durable, long-lasting performance in industrial settings.
The 4448-12LW uses a wireway hanger mounting method for flexible placement along equipment frames. Its heavy-duty hinges and gasketed enclosure support reliable operation in demanding environments. It is designed to integrate with Eaton’s B-Line wireway system, enabling scalable, modular installations across facilities.
With steel construction, oil-resistant gasket, and a hinged cover that reduces maintenance time, expect longer service life and lower downtime costs. Compliance with UL and CSA standards minimizes audit risk, while easier access lowers labor costs during future wiring changes and upgrades, delivering a favorable ROI over the system’s lifetime.