{"product_id":"abb-reb611-hbaadc1nn11g-busbar-protection-relay","title":"ABB REB611 HBAADC1NN11G  Busbar Protection Relay","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eABB REB611 (REB611HBAADA1NN11G)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a specialized Intelligent Electronic Device (IED) designed for the high-speed protection of busbars in substation environments. As part of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRelion® 611 series\u003c\/strong\u003e, it is engineered for simplicity and reliability, offering a pre-configured functional package that streamlines installation. \u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eType Designation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eREB611HBAADA1NN11G.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Name:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eREB611 Busbar Protection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eABB (Nashik, India).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFunction:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh-speed Busbar Protection (Differential).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTariff Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e85364900.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFlush-mount with withdrawable unit design.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOrder Quantity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1 EA (Minimum).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStock Locations:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIndia, Switzerland, South Africa, and UAE.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features and Engineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDedicated Busbar Logic:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOptimized for high-speed differential protection, ensuring sub-cycle tripping for internal faults to prevent catastrophic switchgear damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWithdrawable Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe \"plug-in\" unit can be removed for secondary injection testing or replacement without touching the field wiring, increasing safety and reducing downtime.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePre-Configured Variants:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHBAADA\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecode refers to a specific configuration that comes ready-to-use for standard busbar arrangements, minimizing the need for complex internal logic programming.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompact Footprint:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIdeal for retrofit projects or modern, space-constrained switchgear where traditional, large-format busbar relays cannot fit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStandardized Communication:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIEC 61850\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor seamless integration into digital substation architectures and high-speed GOOSE messaging for interlocking.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":46873063588030,"sku":"REB611 HBAADC1NN11G","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-05-08_11-33-39_ed70d7ce-a83e-408a-9a10-e1a460ad70ee.png?v=1778320712","url":"https:\/\/www.autooiltech.com\/products\/abb-reb611-hbaadc1nn11g-busbar-protection-relay","provider":"AutoOilTech Limited","version":"1.0","type":"link"}