CCABS-D series moulded case circuit breaker is suitable for industrial or commercial power and lighting with AC 50/60Hz,rated working voltage up to AC600V/DC250V,rated current up to 1200A.It's a kind of econcmical breaker with the characters of stable and reliable function,beautiful appearance,small size and line and infrequent starting motor.It can also be attached to install the accesories which have protection funtion ofr avoiding loss-voltage,under-voltage.The product can install connection line with front board and back board,is also can be equipped hand-operating apparatus or motor-operating apparatus to control in a remote distance.