Cassette Type Vacuum Circuit Breaker can be motor and manually charged and has charging time of motorised mechanism less than 10 seconds. The Breaker has coil voltage of 24/ 30/ 48/ 110/ 220 v dc and requires 350 watts trip/ closed coil power. The Breaker has motor operating voltage of 230 v ac/ dc and has power required by charging motor of 80 watts. The Cassette Type Vacuum Circuit Breaker has 5 digit non resetting type mechanical operating counter.