{"product_id":"abb-reb500bu-1khl160006r0001h-distributed-busbar-protection","title":"ABB REB500BU 1KHL160006R0001H Distributed Busbar Protection","description":"\u003ch3\u003e\nOverview\n\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eABB REB500BU\u003c\/strong\u003e (1KHL160006R0001H) is a Bay Unit in the REB500 Distributed Busbar Protection System. It provides fast, selective protection for busbars in substations. Therefore, it maintains system stability and isolates faults efficiently. The device acts as a decentralized unit, installed in each bay. It collects and processes current and status signals locally.\u003c\/p\u003e\n\u003ch3\u003e\nTechnical Specifications\n\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e REB500BU\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 1KHL160006R0001H\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e REB500 Distributed Busbar Protection\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Bay Unit for current signal acquisition and local processing\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication Protocols:\u003c\/strong\u003e IEC 61850-8-1 (GOOSE, MMS), PRP (IEC 62439-3)\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Algorithms:\u003c\/strong\u003e Differential protection, breaker failure, check zone logic\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Signals:\u003c\/strong\u003e CT inputs, isolator status, breaker position\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSynchronization:\u003c\/strong\u003e SNTP or PPS time synchronization\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 24–250 V DC (depending on configuration)\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Format:\u003c\/strong\u003e Rack-mounted or panel-mounted\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Standards:\u003c\/strong\u003e IEC 60255 series compliance\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCybersecurity Features:\u003c\/strong\u003e User access control, activity logging, centralized account management\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e –25 °C to +55 °C\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":52756903100701,"sku":"REB500BU-1KHL160006R0001H","price":9.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/5387\/3181\/files\/REB500BU-1KHL160006R0001H_1000.jpg?v=1787207780","url":"https:\/\/www.6gcontrols.com\/products\/abb-reb500bu-1khl160006r0001h-distributed-busbar-protection","provider":"6G Controls","version":"1.0","type":"link"}