Rated breaking capacity of a circuit breaker is equal to

Asked by admin @ 02/08/2021 in Physics viewed by 287 People

Rated breaking capacity (mva) of a circuit breaker is equal to

a.The product of rated breaking current (ka) and rated voltage (kv)
b.The product of rated symmetrical breaking current (ka) and rated voltage (kv)
c.The product of rated breaking current (ka) and fault voltage (kv)
d.Twice the value of rated current (ka) and rated voltage (kv)

Answered by admin @ 02/08/2021

Answer:

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