Short Ckt Current Calculation !!better!! -

“We are toast,” she said. “The breaker will explode before it even trips.”

[ I_{SC} = \frac{I_{Full\ Load}}{Z_{pu}} ] short ckt current calculation

“Just connect it to the main 11 kV bus,” said the project manager. “The breaker we have in stock is rated for 25 kA. That should be plenty.” “We are toast,” she said