REF610C11HCNR01 ABB
The ABB REF610C11HCNR01 is a high-performance digital feeder protection relay manufactured by ABB.The product is mainly used for feeder protection of power system,which can provide fast and reliable protection for various types of faults and ensure the safe and stable operation of power grid. Product parameter Rated current:5A(Io) Protection functions:overcurrent protection,ground fault protection,directional overcurrent protection,etc…