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Selection of MCCB Protection for Inrush current of 11 kv/0.433 kV, 1000 KVA Transformer

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Dhruv B Patel

Dhruv B Patel

Electrical
Dec 19, 2022
4
Is the inrush current value doubled or changed marginally, while two transformers (Step up and step down) are connected in series? How do select MCCB Protection for the Inrush current of two 11 kV/0.433 kV and 0.433 kV/11 kV 1000 KVA Transformers?
 
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