RER620 ABB Advanced Recloser Protection Relay for Power Systems

Description

TheABB RER620 Advanced Recloser Protection Relayis a sophisticated protection and control device designed forutility distribution networksandindustrial power systems. It delivers selectiveshort-circuitandearth-fault protectionfor bothoverhead linesandcable feedersindistribution substations. The relay is compatible with both grounded and ungrounded systems, enhancing its versatility in various power grid configurations. Integrating seamlessly withIEC 61850-based digital substations, theRER620ensuresfuture-proof communicationandinteroperability, which is crucial for modern grid automation. This relay is part ofABB’s Relion® 600 series, known for itsreliability,flexibility, andscalability, making it an excellent choice for advancedfeeder protectionandcontrol.