How to Wire a 3Phase Automatic Changeover Phase Selector Switch - Step-by-Step Guide| Wiring diagram

[@abasembatya]

Thanks for the upload.
How about the power circuit?

[@linossinkala7840]

Thax boss

[@rogechuki2016]

I need this circuit diagram. Please assist. I need to use it. Tell me the cost.

[@electreca1]

I have provided the circuit free; check the description. However, if you'd like to support the channel, check the description, too.