{"product_id":"abb-reb500bu-1khl160006r0001h-busbar-protection-bay-unit","title":"ABB REB500BU 1KHL160006R0001H Busbar Protection Bay Unit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ABB\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eREB500BU 1KHL160006R0001H\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a decentralized bay unit designed for the REB500 distributed busbar protection framework. It resides within individual feeder bays to capture and process localized current transformer inputs, isolator states, and breaker positions. This module utilizes zone checking logic and differential protective algorithms to deliver rapid, selective fault isolation across high-voltage substations.\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\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eREB500BU\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1KHL160006R0001H\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Integration\u003c\/strong\u003e: REB500 Distributed Busbar Protection Series\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eData Protocols\u003c\/strong\u003e: IEC 61850-8-1 including GOOSE and MMS profiles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNetwork Redundancy\u003c\/strong\u003e: PRP according to IEC 62439-3 standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eField Inputs\u003c\/strong\u003e: Current transformer lines, isolator status contacts, breaker positions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eClock Sync\u003c\/strong\u003e: SNTP or PPS precision time synchronization inputs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e: 24 to 250 V DC wide-range operating window\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCybersecurity Standards\u003c\/strong\u003e: Centralized account management, user access controls, and logging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Compliance\u003c\/strong\u003e: Certified under the IEC 60255 series\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e: 100 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e: 160 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDepth\u003c\/strong\u003e: 160 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e: 2.4 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: Switzerland\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIndustrial Application Scenarios\u003c\/h3\u003e\n\u003cp\u003eThis decentralized protection bay unit is installed within terminal cubicles across high-voltage utility substations, power plant switchyards, and critical transmission nodes to execute rapid, independent fault discrimination and isolate damaged busbar zones.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45025546764403,"sku":"REB500BU 1KHL160006R0001H","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_11-33-39_f7ae1f03-2f9d-4d9f-8e55-ef2c122272dc.png?v=1779420953","url":"https:\/\/www.dcssupplier.com\/products\/abb-reb500bu-1khl160006r0001h-busbar-protection-bay-unit","provider":"DcsSupplier Limited","version":"1.0","type":"link"}