Busway offers a versatility in application and a simplicity in installation that cable and conduit can't match. With more than 50 years of experience, Square D is the leader in busway design and manufacturing. Our busway systems are already working in thousands of commercial and industrial facilities worldwide.
All product lines are available with plated copper or aluminum conductors at all amperage ratings.
Rated 225A to 600A and is available in plug-in for indoor style only. Rated 800A to 5000A for copper and 800A to 4000A in aluminum. A Plug-in Busway has been designed specifically for those jobs that might seem too small for a busway. This flexible, economical system is the perfect alternative for schools, small machine shops and other light-duty commercial and industrial applications. Available with a wide range of plug-in units for extra flexibility, the system also carries a 14,000A short circuit rating.