Busduct Design Suitable for 80kA

http://cr4.globalspec.com/search/sitesearch?do=show&sort=textmatchrank&srch=busbar%20calculations&order=asc

i) What is the material of the bus bar you intend to use?

ii) What is the configuration of the bus bars?

iii) What is the orientation of the bus bars?

iv) What is the size & number of bus bars per phase that you intend to use?

v) What is the distance between the inter-phase bus bars?

vi) What is the size, material of construction & location of the bus bar enclosure?

vii) What is the duration of the fault current?

viii) What is the material of construction, size & profile of the bus bar insulator?

ix) What is the span of the bus bar insulators?

x) What is the type of earthing of the system?

Hi, switchboards calculations are quite complex, as all interact, and will lead anyway to type test if you wish to produce a switchboard which is standards compliant.

the alternative is to use a pre designed system of switchboard components and busbars, which allow an extreme optimization as you can see on this brand new linergy busbar concept :

http://www2.schneider-electric.com/sites/corporate/en/products-services/product-launch/linergy/linergy.page?tsk=16180p&pc=32053T&keycode=16180p&promocode=32053T&promo_key=32053T