ISA
CB MONITOR
Overview
CB Monitor is a cost-effective on line diagnostic system specifically designed to monitor up to 10 MV and HV circuit breakers simultaneously. CB Monitor verifies continuously the following parameters:
Auxiliary contacts opening and closing time
Auxiliary contacts bouncing times
SF6 Density trend (optional)
Temperature (optional)
Accumulated fault current during arcing time (I2t)
Open and close current profiles
Mechanism operating time (optional)
Battery voltage.
