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)