HFD Moulded Case Circuit Breaker
It's suitable for using in the circuit of AC 50HZ(or 60HZ,please make remarks when ordering)rated insulating voltage 750V,rated working voltage below 690V,and rated current is 16A to 630A for
distributing electric energy,and infrequently OFF/ON under normal condition.
The intelligent MCCB,which the rated frame rank current 800A and below,also can be used for infrquently switching and starting of squirrel cage motor and for protecting motor from over-load,short
circuit and under-voltage.