We have a bank of Merlin Gerin YSF6 circuit breakers, two incomers eight
feeders separated by a bus section switch.
The two incomers feed onto the busbars and the feeders take the supply from
the busbars and supply to the outgoing circuits.
The drawing for the layout shows the Incomers VT's on the incoming 'live'
side of the breaker before the busbars.
The drawing does not show VY's on the outgoing feeders. As the circuit
breakers are identical, would the VT's on the outgoing feeders be after the
busbars and circuit breakers?
16 years ago