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Electrical Load & Amp (Dist Board)

Electrical Load & Amp (Dist Board)

Electrical Load & Amp (Dist Board)

(OP)
I have a small building to design. The main supply is from another building (existing) which is 3 phase and 63A protection (not sure about it). It is 7 way and 3 are spare. L1 is 96A, L2 is 54A and L3 is 84A. I am looking forward to use L2. But the new building have a load of 82.1A and probably require 100A protection. I think L2 is not big enough for the new one. Can some one fire any idea weather to get a new 3 phase line or use one of 3 spare and distribute the load across. Can existing building (3 phase 63 A) enough to take this new load?

Any one have any thought about it?

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