What is the minimum distance between MV busbare (P to P & P to E) as per som

What is the minimum distance between MV busbare (P to P & P to E) as per some standards

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What is the minimum distance between MV busbare (P to P & P to E) as per some standards..

Minimum Distance between MV Busbar

Phase to Phase - 130mm
Phase to Earth - 80mm

Minimum Distance between LV Busbar

Phase to Phase - 25mm
Phase to Earth - 20mm

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