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When taking a manual reading through the LCD display is it required to apply a CT ratio multiplier to derive the true scaled up usage?
Specifically, to Schneider models
PM2220, PM2220R, PM5560,
A9MEM3250 - NMI, A9MEM3255-NMI
Much appreciated.
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Hi @jwu ,
The electrical parameters displayed by the meter (current, power, energy, etc.) are already scaled taking into consideration the CT ratio.
BR
Link copied. Please paste this link to share this article on your social media post.
Hi @jwu ,
The electrical parameters displayed by the meter (current, power, energy, etc.) are already scaled taking into consideration the CT ratio.
BR
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