Electrical Questions? Ask an Electrician Online.
Sorry, I just saw that you reside in Canada. I will opt out of the question, since Canadian electrical codes will differ than US electrical codes.
If your application is for an RV Park, the Canadian Electrical Code should have a demand factor table based on the quantity of sites. The appropriate demand factor would be applied which can then reduce the size of the main breaker required for the total feeder site quantities.
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Hi there, my name is***** me see if I can be of assists to you. What is this system for? Most demand calculations can be de-rated.