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How To Wire Single Phase kWh meter?

How To Wire Single Phase kWh meter (3-phase,4 Wire Energy Meter) ?

(from the Supply to The Main Distribution Board (MDB)
 
below is the The Connection of Single-Phase (3-phase,4 Wire)) kWh meter (Digital or Analog Energy Meter) from the Supply to The Main Distribution Board

The Red Wire shows the Live or Line or Phase  and the Blake shows the Neutral wire.

This image shows the above idea in very simple way.

How To Wire Single Phase kWh meter (3-phase,4 Wire Energy Meter) ?
How To Wire Single Phase kWh meter (3-phase,4 Wire Energy Meter) ?

 In Real,

Click image to enlarge

How To Wire a Single Phase kWh meter
The connection and circuit diagram of Single-Phase (3-phase,4 Wire)) kWh meter (Digital or Analog Energy Meter) from the Supply to The Main Distribution Board

in the above image,  
Pin =  incoming Phase or Live
Pout = Out going Phase.
Nin =  incoming Neutral 
Nout = Out going Neutral 

Warning: This example shows the most common arrangement in the world, but there are variations. The setting may be different in other type of kWh meter in different areas. if confuse, Please contact to the supply and service provider to confirm the connection type.

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5 comments

  1. *thumb up*

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  3. thanks for the great info.<br />i need another info like this.<br />i.e i have a single 3 pin plugin socket connector and i have energy meter like as you shown above so how to connect the 3 pin spike buster plug to energy meter to find out energy consumed?

  4. please tel me that the neutral of input and output are common or not in digital energy meter

  5. I read this paragraph fully about the difference of
    most recent and preceding technologies, it’s remarkable article.

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