Application For timing and testing medium and high voltage circuit breakers with three phase and independently operated single phase mechanisms. Features Precisely measures circuit breaker performance for comparison manually or automatically to manufacturer?s specification Portable and rugged for substation use PC interface to permanently archive result...

On-line breaker condition monitors Application Permanently installed on medium or high voltage circuit breakers to monitor performance of breaker operation and alarm when changes occur. Units suitable for three phase and independently operated single phase mechanisms. Features Small size for mounting inside circuit breaker marshalling kiosks Automatic com...