babysaravanan

 Profile Answers by babysaravanan 

• Sep 23rd, 2008

 

In 440 volts it should be 500mm in each phase

Raman Jain

 Profile Answers by Raman Jain Questions by Raman Jain

• Sep 23rd, 2008

 

It will depends upon the voltage level, for which voltgae do you want the spacing between conductors.

aruncp

 Profile Answers by aruncp 

• Nov 1st, 2008

 

It depends up on the voltage to be transmitted
for 11 kv-1.3m
      33kv-1.5m
      66kv-2.2m
      110kv-2.4 to3m
      220kv-4.5m
      400kv-7.0m

anilsabaji

 Profile Answers by anilsabaji 

• Dec 28th, 2010

 

The minimum distance required between lines depend on
a) voltage level
b) AC or DC
c) type of insulation media between them

The actual minimum values based on above will be available in IEC

gowtham

• Aug 26th, 2011

 

55cm

SAUNAK NANDY

• Aug 31st, 2011

 

The distance between R,Y and B wire should be of 120 degree phase difference.