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Track Busway Systems

Open-channel plug-in busway for flexible overhead power distribution.

Overhead Track Busway system with multiple plug-in power drops supplying equipment below

USA TrackBusway manufactures 40A and 225A open-channel plug-in busway systems for flexible overhead power distribution. Use this hub to choose a system family, build the RUNS–FEEDs–POWER path, compare applications, and reach technical or layout support.

Choose Your Track Busway System: 40A or 225A

Compare the 40A and 225A system families, then confirm voltage, calculated load, phase and conductor configuration, feed arrangement, equipment layout, environment, required plug-in devices, system ratings, compatible components, project drawings, and applicable electrical requirements.

Cutaway view of Track Busway showing insulated copper busbars inside an open-slot housing

40A Track Busway

Start with 40A Track Busway when its available configurations and compatible components match the project requirements.

Explore 40A Track Busway →
Cutaway view of the USA TrackBusway 225A showing insulated copper busbars inside the aluminum housing

225A Track Busway

Review 225A Track Busway for higher-capacity layouts requiring the T225 system family and its compatible runs, feeds, and plug-in devices.

Explore 225A Track Busway →

Compare 40A & 225A Track Busway →

Configure a 40A Track Busway Row in 3D

Build a 40A row, add feeds and PowerDrops, see the system in 3D, and review the BOM and pricing.

40A USA TrackBusway 3D row configurator showing busway, PowerDrops and configuration controls

Open the 40A Configurator →

Build the System: RUNS, FEEDs, and POWER

Select a compatible RUN, FEED, and POWER plug-in path for the chosen 40A or 225A system. Components, supports, and accessories must match the system family, approved connection locations, ratings, and project design.

Continuous Open-Slot Access

Enclosed conductors carry power along the overhead run. Compatible listed plug-in devices connect along the continuous open slot at approved locations.

Device and component selection—and any later change—must remain within selected-system ratings and compatibility, protection, grounding, clearances, system condition, applicable electrical requirements, manufacturer instructions, qualified-personnel requirements, and approved procedures, including de-energization and breaker-OFF procedures where required. For the broader system definition, see What Is Track Busway?

Compare Plug-In Busway Access Methods →
Cutaway of USA TrackBusway open-slot housing showing enclosed internal conductors

Project-Specific Electrical Planning

Coordinate feed strategy, grounding, conductors, and final system selection before equipment is ordered or installed.

  • Splitter & Distributed Feed Planning

    Coordinate feed quantity, type, and location with calculated load, conductor arrangement, equipment layout, voltage-drop requirements, protection, and approved drawings. A splitter may support separately fed T225 sections when the engineered layout requires it; it does not increase the 225A-per-phase rating of an individual T225 run.

    Plan Splitter & Distributed Feed Layouts →

  • Grounding & Conductor Planning

    Standard, Dedicated Ground, Isolated Ground (IG), 200% Neutral (N2), and 200% Neutral + Isolated Ground (N2IG) requirements are project-specific—not defaults on every system or component. Coordinate the selected system, feeds, tap-offs, field wiring, voltage, loads, drawings, and electrical-engineer requirements.

    Review Grounding & Conductor Options →

  • Qualified Project Design

    Final selection must confirm voltage, calculated load, phase and conductor configuration, feed arrangement, equipment layout, environment, ratings, compatible components, protection, grounding, clearances, system condition, approved connection locations, manufacturer instructions, qualified personnel, approved procedures, applicable electrical requirements, and AHJ review. Layout support does not replace the project electrical engineer, installer, or AHJ.

    Request Complimentary Layout Support →

Resources & Direct Project Support

Use these paths to develop the system, coordinate technical files and installation requirements, and reach manufacturer-direct project support from Columbus, Ohio.

Where Track Busway Is Used

Use these examples to explore how overhead Track Busway can support different equipment layouts, workflows, and project environments.

Explore All Applications →