Busway Systems

When you need a cost-effective power delivery solution, you face the challenge of balancing performance with value to efficiently distribute power throughout your facility. Siemens offers you the industry’s most complete and modern line of busway products–an extensive range of options that lets you match your site-specific requirements with an optimized power delivery solution. These innovative solutions encompass the world’s most comprehensive and technologically advanced busway products for the automotive, industrial, commercial/institutional, high-rise multi-occupancy and high tech applications. For added convenience, our busway products and accessories are readily available, easy to order and install. Our product lines are specifically designed to comply with local and international standards and minimize your total cost of ownership.


Sentron Busway


  • Amperage ratings from 225 to 5000 amps

  • Key applications: Commercial, Industrial and Institutional



XJ-L HD Busway


  • Amperage ratings of 100, 225, and 400 amps

  • Key applications: Commercial and Light Industrial




Legacy Systems


  • XL-U Busway for harsh environmental applications with amperage ratings from 225 to 6500 amps

  • Bulldog (BD) Busway with amperage ratings from 225 to 1600 amps

  • XL-X Busway with amperage ratings from 225 to 5000 amps

  • Information on Trol-E-Duct and other retired products


Programs and Services


Siemens offers programs and services to ensure your busway installation fits your application.

  • Siemens Power II Fit Program eliminates uncertainty in Busway measurements and compensates for dimensional deviations that may result in busway layouts.

  • Siemens Power II Measure Service provides professional busway routing and measurement by a factory representative.



Busway Systems Overview

Sentron

XJ-L HD

XL-U

Bulldog

Amperage

225-5000A (Cu)
225-4000A (Al)

100-400A (Cu)

225-6500A (Cu)
225-5000A (Al)

225-1600A (Cu)
225-1200A (Al)

Applications

Commercial
Industrial
Institutional

Commercial
Light Industrial

Industrial
Welding

Industrial

Waterproof

Indoor/Outdoor*

Indoor

Indoor/Outdoor*

Indoor

Busway Category

Sandwich

Spaced in air

Spaced in air

Spaced in air

Configurations

3Ø 3W no neutral
3Ø 4W 100% neutral
3Ø 4W 200% neutral

3Ø 3W no neutral
3Ø 4W 100% neutral
3Ø 4W 200% neutral

3Ø 3W no neutral
3Ø 4W 100% neutral

3Ø 3W no neutral
3Ø 4W 100% neutral

Plug-ins per 10 foot opening

10

12

10

10

Ratings

UL857
NEMA BU1
CSA 22.2

UL857
NEMA BU1
CSA 22.2

UL857
NEMA BU1
CSA 22.2

UL857
NEMA BU1
CSA 22.2

Selection & Application Guide

Sentron Guide

XJ-L HD Guide

XL-U Guide

BD Guide

*Pending environmental conditions and applications


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