what is the meaning of TPN

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what is the meaning of TPN ..

Answer / nithyanandam

Triple pole with Neutral- for switch gear products

Is This Answer Correct ?    59 Yes 1 No

what is the meaning of TPN ..

Answer / vinamra

TPN-three pole neutral
if in switchgear TPN is mentioned means switchgear have
three power terminal and one neutral terminal.

Is This Answer Correct ?    38 Yes 1 No

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