Bus ducts are an integral part of an electrical distribution system, providing a means of efficiently and safely distributing electrical power within a facility. A bus duct is a metal enclosure containing conductors for transmitting electrical power. It acts as a high-capacity conductor that can carry large currents between various components of the electrical system.


High Capacity: Bus ducts can handle large electrical currents, making them suitable for high-power applications.
Flexibility: The modular design of bus ducts allows for easy expansion or modification of the electrical distribution system.
Reduced Voltage Drop: Bus ducts help minimize voltage drop compared to traditional cable systems.

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  • Bus Duct upto 6000A – 300A with Copper / Aluminum Busbar supported on DMC/SMC support.
  • Bus bar with Heat shrinkable Sleeves.
  • Indoor/Outdoor Duty, Separate Adapted Earthing at both End with space heaters & Earth bus.
  • Non-segregated/segregated /Isolated phase, cross over-chamber, vertical /horizontal
  • Bus-duct calculation for designing carrying conductor, heating effects, thermal effects, electro dynamic force, voltage drop
  • Skin & proximity effects in the terms of bus-bar reactant
  • Low volt product & medium voltage products having insulator support capacity should be 2.5kv & 11kv respectively with high tensile fastener for bus bar joints & copper flexible
  1. Enclosure

    Bus ducts are typically housed in a metal enclosure made of aluminum or copper. The enclosure provides mechanical protection and helps contain any potential fault within the system.

  2. Insulation

    Bus ducts are insulated to prevent electrical leakage and maintain safety. The type of insulation depends on the voltage and current requirements of the system.