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Busway

Pow-R-Way III busway

Pow-R-Way III busway is a scalable and efficient solution for connecting electrical equipment to maximize power distribution system performance. Busway’s modularity and speed of installation provides a resourceful solution for even the most challenging layout requirements compared to traditional cabling and conduit. Pow-R-Way III busway is ideal for both indoor and outdoor industrial and commercial applications including high-rise buildings, manufacturing plants and utility centers.

Contact me about this product
Pow-R-Way III low-voltage busway design guide Pow-R-Way III low-voltage busway storage, installation and maintenance instructions
Continuous Current Rating
Up to 5000 A Cu
Up to 4000 A Al
System Voltage Rating
Up to 600 V
Interrupting Rating
Up to 200 kA

Core features

  • Lightweight aluminum housing and compact design provides easier installation as compared to cable and conduit
  • Engineered-to-order based on a building’s layout, factoring in obstacles and surroundings to determine the most efficient way to connect and route the system
  • Customizable fittings available to match complex runs
  • Epoxy insulation process ensures optimum conductor and system protection
  • All bus plugs are polarized to prevent improper installation
  • Voltage drop is much lower than the equivalent cable and conduit allowing a more efficient use of energy

Pow-R-Way III sandwich-style busway applications

High rise
Vertical and horizontal orientation
Multi-tenant
Universities
Hospitals
Industrial
Manufacturing, automotive
Data centers
Grey space
EV charging
Fleet depots
Substations
Laboratories
2-eaton-busway-advantage-en-us.png

The advantage of busway compared to cable and conduit

Busway provides a more flexible, effective and sustainable approach to power distribution.
Download the busway advantage
Read more about busway's considerable benefits vs. cable and conduit

The importance of infrared thermography for busway

  • What is infrared thermography (IR), and how does it work?
  • Why use IR thermography as a condition-based maintenance tool?
  • Can actual target object temperatures be taken using an IR camera?
  • What is an IR window and how does it work?
  • Are IR cameras expensive? Do I need training to use one?
  • Why can’t I just scan the joints from the outside of the equipment without the special IR joint cover?
Get the answers
Download the IR thermography in busway whitepaper
Infrared-Camera.jpg

Pow-R-Way III busway videos

Busway infrared joint cover

This new cover allows safe and efficient temperature reading of busway joints. Watch the video to learn more.

Sprinkler-proof vs. outdoor rated

Watch the video to learn about the differences between indoor, sprinkler-proof and outdoor rated busway and applicable conditions for busway installation.

Final field fit piece measurement

Learn how to measure the final field fit piece.

Busway voltage drop calculator

Download our tool to help calculate busway voltage drop.

Download calculator tool

View design guide (layouts, technical data and application information)

Download guide spec (26 25 00)

Learn about power system design basics

Specifications

Ratings

Continuous current

Up to 5000 A Cu

Up to 4000 A Al
System voltage
 Up to 600 V

Short circuit withstand

 Up to 200 kA

Standards

Third-party approval/recognition

UL 857 and CSA C22.2 no. 27 listed
Seismic qualification
 CBC, IBC

Devices

Maintenance solution

IR bridge joint window

Enclosure

Enclosure type

Indoor, outdoor, sprinkler proof
Construction
 Aluminum housing, Feeder, Plug-in
Plug-in/Tap Off separation
 24”

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BIM models and drawings

Eaton offers Building Information Modeling (BIM)-friendly models for Pow-R-Way III busway to integrate into your drawings with ease.

Download Pow-R-Way III BIM
Additional BIM models and drawings 

Power-R-Way III accessories and plugs installation videos

 

    New to Busway?

    Learn about the fundamentals of busway

    Learn more about busway
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