How To Wire 3-Phase kWh meter 

Below is The Connection of 3-Phase ( Three phases or Poly Phase (3-phase,4 Wire)) kWh meter (Digital or Analog Energy Meter) from the Supply to The Main Distribution Board.

This is the most common inner connection of 3-Phase ( Three phases or Poly Phase (3-phase,4 Wire)) kWh meter (Digital or Analog Energy Meter) also represent the basic idea of the above story.

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