what is meant by bus bar and outgoing/incoming breaker in
an electrical/electronic circuit

Answer Posted / chandru_williams

bus bars are current carrying device which enables the user
to tap various points from a single point source.This
beccomes difficult in the case of cables.Incoming breakers
are devices ( VCB,ACB etc....) which makes or breaks the
entire circuit in a panel. Out going breakers are those
breakers which breaks or makes the feeder circuits from the
main circuit.

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