Circuit Breaker and Transducer: Where Do I Connect?

Robert Foster Cover Story, Spring 2019 Cover Story

Many types of equipment in the electrical transmission and distribution network perform a specific and necessary operation, and the circuit breaker is no exception, as it serves to protect the substation’s valuable assets. The circuit breaker — defined as a mechanical switching device — is unique: At one time, it must function as a nearly perfect conductor; at another time, …