Testing of Circuit Breakers

This session will focus on online and offline testing of circuit breakers and the benefits the information gained can bring to managing these assets. We will consider measurements such as contact timing, motion, velocity, main contact engagement & synchronization, trip and close coil initiation, and currents. We will also discuss data management as part of the asset management process. During this webinar we’ll consider real-world examples of these testing techniques detecting circuit breaker issues.