{"product_id":"siemens-7ut6125-5ec92-4ba0-siprotec-relay-ready-to-ship","title":"Siemens 7UT6125-5EC92-4BA0 SIPROTEC Differential Protection Relay 5A 110-250VDC","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"141\" data-end=\"518\"\u003eThe Siemens 7UT6125-5EC92-4BA0 is a digital differential protection relay designed to provide precise fault detection and protection in electrical power systems. It monitors current flow and ensures rapid isolation of faults to protect transformers, generators, and feeders. This relay is engineered for reliable performance in industrial and utility protection applications.\u003c\/p\u003e\n\u003cp data-start=\"141\" data-end=\"518\"\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7UT6125-5EC92-4BA0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePanel Accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent Limiter\/Protector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDigital Differential Protection Relay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSIPROTEC 7UT61\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Input Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAuxiliary Voltage (DC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110–250 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAuxiliary Voltage (AC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e115\/230 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDifferential protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTransformers, generators, feeders\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDigital protection relay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePanel-mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStatus\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDiscontinued by Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11.00 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About 7UT6125-5EC92-4BA0\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/h4\u003e\n\u003cp data-start=\"552\" data-end=\"1134\"\u003eThe 7UT6125-5EC92-4BA0 is a Siemens protection relay from the SIPROTEC 7UT61 series, developed for differential protection of transformers and electrical equipment. It supports 5 amp current inputs and operates with a wide auxiliary voltage range, including 110–250 VDC and 115\/230 VAC. The relay utilizes advanced digital protection algorithms to detect internal faults while maintaining stability during external disturbances. Although discontinued, it remains widely used in existing installations requiring accurate and dependable protection for critical power infrastructure.\u003c\/p\u003e\n\u003ch4\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong data-end=\"1102\" data-start=\"1085\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDifferential Protection Function: Provides precise detection of internal faults in transformers and power systems\u003c\/li\u003e\n\u003cli\u003eSIPROTEC 7UT61 Series: Designed for advanced digital protection and monitoring applications\u003c\/li\u003e\n\u003cli\u003e5 Amp Current Input: Compatible with standard current transformer configurations\u003c\/li\u003e\n\u003cli\u003eWide Auxiliary Voltage Range: Supports 110–250 VDC and 115\/230 VAC operation\u003c\/li\u003e\n\u003cli\u003eFast Fault Isolation: Ensures rapid response to protect critical equipment\u003c\/li\u003e\n\u003cli\u003eDigital Protection Algorithms: Enhances accuracy and system stability during operation\u003c\/li\u003e\n\u003cli\u003eMulti-Application Use: Suitable for transformers, generators, and feeder protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 7UT6125-5EC92-4BA0 delivers the reliability and precision required for advanced electrical protection and fault detection in industrial and utility power systems.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":51312177381674,"sku":"7UT6125-5EC92-4BA0","price":2622.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/2026-03-29_21.09.21.png?v=1774807804","url":"https:\/\/iqelectro.com\/products\/siemens-7ut6125-5ec92-4ba0-siprotec-relay-ready-to-ship","provider":"IQElectro","version":"1.0","type":"link"}