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Clearance between phase to earth?
September 17, 2015 9:32PM
The spacial distance between line legs increases as the line voltage increases. This also holds true from line voltage to ground. So as no voltage was stated then no correct answer can be given.
September 17, 2015 10:36AM
for 415V phase to earth min clearance is 25mm pallav
You cannot have a voltage between a 'phase' and earth. You should be asking the clearance between a 'line' and earth.