What is the purpose of spring charging in 415 V breaker?
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What is the purpose of spring charging in 415 V breaker?
What is the purpose of spring charging in 415 V breaker?
If the breaker is to be closed and tripped manually the closing time and tripping time would vary from person to person. Also it would not be very fast. So spring charging is provided. It gives uniform timings irrespective of the operator and its action is fast and closing and tripping time is very less.