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When installing, do I have to take the 3 phases from the same electric panel as the CT sensors are installed? 
When installing, do I have to take the 3 phases from the same electric panel as the CT sensors are installed? 

What is the reason for taking 3 phases from the same electric panel as the CT sensors are installed?

Thomas Chung avatar
Written by Thomas Chung
Updated over a week ago

Yes, this is so voltage and current can be synchronized.

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