• What is an Insulated Busway (Bus Duct)?

  Insulated busbars (or bus ducts) are a high-efficiency power distribution system consisting of closely packed copper or aluminum conductors encased in advanced insulation and completely sealed within a protective metal casing. Designed f...

• How do you calculate the right size (ampacity) for a busway?

  To calculate the right busway size (ampacity), sum the total connected electrical load, apply the appropriate demand factor based on expected simultaneous use, and add a 20-25% safety margin for future expansion. Additionally, you must a...

• How can I minimize the space required for busway routing in a narrow electrical shaft?

  To minimize the footprint of a busway system, designers should prioritize the use of high-density sandwich-insulated bus ducts and leverage customized compact fittings such as offset elbows and specialized tap-off units. These strategic ...