Feeder Protection and Control Relay Block REF630

Application :-

REF630 provides main protection for overhead lines and cable feeders of distribution networks. The IED fits both
isolated neutral networks and networks with resistance or impedance earthed neutral. Four pre-defined configurations to match typical feeder protection and control requirements are available. The pre-defined configurations can be used as such or easily adapted or extended with freely selectable add-on functions, by means of which the IED can be fine-tuned to exactly satisfy the specific requirements of your present application.                                                                                                                                                                                                                        This Feeder Protection and Control Relay Block is easily insert in your schematic diagram and connect as you like way.                                                                                                                                                                                     REF630 is a member of ABB’s Relion® product family and a part of its 630 protection and control product series characterized by functional scalability and flexible configurability. REF630 also features necessary control functions constituting an ideal solution for feeder bay control. The 630 series IEDs support the new IEC 61850 substation automation standard including horizontal GOOSE communication and the DNP3 communication protocol offering seamless connectivity to station automation and SCADA systems.