Would parallel cables (from Kiosk Substation to LV MSB) create derating >

Former Community Member
Former Community Member

Hi Team,

Please see my query. 

I have been designing a cable run from Kiosk to LV MSB with 2C / PH 240sqmm (that is, we have two Parrael runs of cables ). Would these two runs create heat-related derating each other? I think yes, but I need a confirmation. 

I initially thought only additional/other circuits running in parallel would create derating. 

Thank you,

Manoj