Calculate Size of Circuit Breaker for Motor as per NEC Standard. In this video proper reference from NEC standard is shown for selection of circuit breaker for motor loads. Also example is solved to select the size of circuit breaker for motor as per NEC standard 430.52 NEC standard specifies different selection criteria of circuit breakers for motors and lighting circuits. #sizeofcircuitbreaker #circuitbreakersizing #electricallectures