Three phase bus bar panel distributes power to different sectors where three phase connection needed. As it distributes current upto 250Amp so it is not useful for bigger industries. It is useful where three phase current (below 250Amp) for higher specification distribution panels are used.

Bus bar panel distributres current from 50Amp. to 250Amp.

Three phase bus bar are generally use for three phase current distribution in small industries and household purpose too.