Circuit Breaker Tester

Circuit break analyzer HYGK-306 1, Test standard: IEC62271 2, Closing and opening time measurement of 12 channels 3, Max difference of closing or opening time measurement of three phases 4, C-O and O-C time measurement 5, Rated operation sequence test 6, Bounce time and frequency measurement of breaker closing 7, Circuit breaker closing and opening speed measurement 8, Travel-time, Coil current-time curve of circuit breaker operation measurement 9, Travel and clearance of