Switchboard Standard

[veritas]

Hi

Is there a standard in Australia (or equivalent IEC one) that covers HV switchboards (1kV up to 52kV)? I have found AS 62271.200 - 2005 for HV switchgear and controlgear. It is based on IEC 62271-200.

I am looking for a standard covering HV swbds in particular their fault current ratings.

Thanks.

 

[Shotty]

AS62271.1 covers generic specifications and AS62271.308 covers short circuit testing. Otherwise AS2067 may hold some guidelines.

 

[Rodmcm]

Suggest you look at manufacturer's literature to see what they make, usual range is 250MVA to 1000MVA