Non-Segregated Phase Bus Duct

Non-Segregated phase bus-duct


NSPBD used in power station and industrial use for lower capacity generator and interconnection between switchgear to trf . / switch gear to switchgear.


Upto 1.1 kV and 6000 Amps

Salient Features

  • 3 Ph 3 wire or 3 Ph 4 wire low voltage Busduct.
  • Common metallic enclosure with no phase segregation.
  • Busbar supported with FRP / SMC/ Epoxy insulators.
  • Mostly Flat Al / Cu Busbar are used.
  • Designed for IP 55 class of protection