{"product_id":"abb-rer620-relion-feeder-recloser-protection-relay","title":"ABB RER620 Relion Feeder Recloser Protection Relay","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ABB\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRER620\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis an advanced distribution feeder recloser relay belonging to the specialized Relion product family. Engineered for overhead lines and utility cable networks, it integrates time-delayed and instantaneous overcurrent protection with programmable loop control for automatic service restoration. This intelligent electronic device ensures high-speed fault isolation in both grounded and ungrounded power grids.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e: ABB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Family\u003c\/strong\u003e: Relion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBase Model\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRER620\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Focus\u003c\/strong\u003e: Utility distribution feeder protection and automation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTripping Configuration\u003c\/strong\u003e: Single-phase and three-phase tripping mechanisms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtection Functions\u003c\/strong\u003e: Instantaneous overcurrent, negative sequence, and breaker failure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGrid Topologies\u003c\/strong\u003e: Compatible with grounded and ungrounded network systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAutomation Engineering\u003c\/strong\u003e: Embedded loop control for circuit restoration sequences\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNetwork Protocols\u003c\/strong\u003e: Native IEC 61850 compliance with high-speed GOOSE messaging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHardware Architecture\u003c\/strong\u003e: Modular drawout design with scalable binary inputs and outputs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eData Retrieval\u003c\/strong\u003e: Web browser access for waveforms and sequence-of-events logging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConfiguration Software\u003c\/strong\u003e: Managed via PCM600 Application Configuration Tool\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIndustrial Application Scenarios\u003c\/h3\u003e\n\u003cp\u003eThis intelligent relay is installed inside medium-voltage substation cubicles, outdoor pole-mounted recloser controls, and industrial power distribution centers to execute rapid fault isolation, minimize utility outage durations, and protect downstream electrical equipment.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45025545879667,"sku":"RER620","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-05-08_11-36-49_df86d46f-6c27-4ab0-bd82-246d5d1c92ca.png?v=1779420904","url":"https:\/\/www.dcssupplier.com\/products\/abb-rer620-relion-feeder-recloser-protection-relay","provider":"DcsSupplier Limited","version":"1.0","type":"link"}