REF610C11HCHN feeder protection device
ABB has introduced the REF610C11HCHN feeder protection device, which is designed for power system protection with current protection, voltage protection, direction protection, differential protection and distance protection. The REF610C11HCHN relay protector quickly detects and isolates faults to ensure the safe and stable operation of the power system. This feeder protection is designed to be compact…