If to <TGP, the hospital should avoid unbalanced line with the first three-phase NM next paragraph. Since BV impact with larger time 0,5s and should just avoid the value stability of the largest health care line. According to operational experience, if properly selected MBI and loads of them are together, we can choose IkdR = 2 ÷ 4A, depending on the current multiples of NM (40 ÷ 80% IdmBI).
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