{"product_id":"siemens-3ru2146-4kb0-sirius-thermal-overload-relay-57-75a","title":"Siemens 3RU2146-4KB0 SIRIUS Thermal Overload Relay 57-75A","description":"\u003ch3 dir=\"ltr\"\u003eDescription:\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003eThe Siemens 3RU2146-4KB0 is a SIRIUS thermal overload relay with a current setting range of 57-75A, designed for mounting directly on a contactor, supplied in its original Siemens packaging. The box label describes the item in English, German, French, Italian, Spanish, Russian and Chinese as a thermal overload relay and lists the order variant 1P3RU2146-4KB0+SG\/250911, a quantity of 1 and the standard GB\/T 14048.4. The unit is made in Germany by Siemens AG, Amberg, and the label carries CE and EAC marks together with UK importer details. Thermal overload relays of this type protect three-phase motors against overload in motor starter assemblies, so this part is commonly sourced by panel builders, EPC contractors and MRO teams. WeSellStocks.co is a surplus and wholesale industrial supplier, offering the Siemens 3RU2146-4KB0 to procurement teams and distributors in the USA, the UAE and Worldwide. Contact us for availability, pricing and shipping details.\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Siemens\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: SIRIUS Thermal Overload Relay\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: 3RU2146-4KB0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry Category\u003c\/strong\u003e: Industrial Motor Protection and Control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: Germany\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: Available upon request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e: 57-75A (setting range)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Rating\u003c\/strong\u003e: Available upon request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage\u003c\/strong\u003e: Available upon request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e: Available upon request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type\u003c\/strong\u003e: Mounting on contactor (Schützanbau)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards \/ Compliance\u003c\/strong\u003e: GB\/T 14048.4; CE; EAC; WEEE marking\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther Confirmed Specs\u003c\/strong\u003e: Current range 57-75A; order variant 1P3RU2146-4KB0+SG\/250911; lot code G\/250911; box code \u003cem\u003eE01\u003c\/em\u003e; reference 00453710; barcode 4 047621 012902; manufacturer Siemens AG, Amberg, Germany; UK importer Siemens plc, Manchester; trip class, contacts and compatible contactor available upon request\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"ltr\"\u003eApplication:\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003eThe 3RU2146-4KB0 protects three-phase motors against overload and phase failure in pump, fan, compressor and conveyor drives, and is mounted directly under a compatible SIRIUS contactor in a motor starter assembly. It is a frequent replacement item for MRO teams and panel builders working with SIRIUS platforms. Buyers should confirm the motor full load current, trip class and contactor compatibility before ordering.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWeSellStocks.co supplies the Siemens 3RU2146-4KB0 and other SIRIUS overload relays to buyers who need a dependable distributor for surplus and hard-to-find motor protection components. Procurement teams in the USA can request quotations for wholesale Siemens 3RU2146-4KB0 relays, and buyers in the UAE can source the same part through our supply network. Our worldwide shipping supports global industrial supply requirements for MRO, EPC and distributor stock programs.\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003eMetafields:\u003c\/h3\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ebrand\u003c\/strong\u003e: Siemens\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epart_number\u003c\/strong\u003e: 3RU2146-4KB0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eproduct_type\u003c\/strong\u003e: SIRIUS Thermal Overload Relay\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eindustry_category\u003c\/strong\u003e: Industrial Motor Protection and Control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ecountry_of_origin\u003c\/strong\u003e: Germany\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003evoltage_rating\u003c\/strong\u003e: Available upon request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ecurrent_rating\u003c\/strong\u003e: 57-75A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epower_rating\u003c\/strong\u003e: Available upon request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003einput_voltage\u003c\/strong\u003e: Available upon request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eoutput_voltage\u003c\/strong\u003e: Available upon request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003emounting_type\u003c\/strong\u003e: Mounting on contactor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003estandards\u003c\/strong\u003e: GB\/T 14048.4; CE; EAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003estock_quantity_available\u003c\/strong\u003e: Available upon request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003etarget_markets\u003c\/strong\u003e: USA | UAE | Worldwide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eglobal_shipping\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eCondition: New Open Box\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"We Sell Stocks","offers":[{"title":"Default Title","offer_id":60375863984414,"sku":"Cabin: K-47 MK","price":125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/7230\/1086\/files\/10_bb879022-3bc4-4518-a0f3-9390f377f0ec.png?v=1792412395","url":"https:\/\/wesellstocks.co\/products\/siemens-3ru2146-4kb0-sirius-thermal-overload-relay-57-75a","provider":"We Sell Stocks","version":"1.0","type":"link"}