{"product_id":"3ru21364qb0-siemens-sirius-2nd-gen-thermal-overload-relay-47-57a-690vac-3-pole-class-10-ip20-ip00-screw-terminal","title":"3RU21364QB0 - Siemens SIRIUS 2nd Gen Thermal Overload Relay 47-57A 690VAC 3-Pole Class 10 IP20\/IP00 Screw Terminal","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e3RU21364QB0\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e3RU21364QB0\u003c\/b\u003e is a Siemens SIRIUS 2nd Generation Thermal Overload Relay designed for motor protection with adjustable current range and manual\/automatic reset. This overload relay provides reliable overload and phase failure protection for motors, featuring a 47-57A adjustable current range, 690VAC rated voltage, and 3-pole configuration. It is suitable for mounting onto contactors with screw terminals for both main and auxiliary circuits, and includes a switch position indicator, test function, and stop button for enhanced operational safety. \u003cul\u003e \u003cli\u003eAdjustable current range: 47-57A\u003c\/li\u003e \u003cli\u003eRated voltage: 690VAC\u003c\/li\u003e \u003cli\u003eNumber of poles: 3\u003c\/li\u003e \u003cli\u003eMounting type: Direct attachment to contactor\u003c\/li\u003e \u003cli\u003eInterrupt rating: Class 10\u003c\/li\u003e \u003cli\u003eSeries: SIRIUS 3RU21\u003c\/li\u003e \u003cli\u003eFrame size: S2\u003c\/li\u003e \u003cli\u003eProtection class: IP20 (front), IP00 (terminal)\u003c\/li\u003e \u003cli\u003eTerminal type: Screw\u003c\/li\u003e \u003cli\u003eReset type: Manual and automatic\u003c\/li\u003e \u003cli\u003eOperating temperature: -40 to 70°C\u003c\/li\u003e \u003cli\u003eShock resistance: 8g \/ 11 ms\u003c\/li\u003e \u003c\/ul\u003e At \u003cb\u003eEssential Parts\u003c\/b\u003e, we offer \u003cb\u003efast shipping\u003c\/b\u003e, \u003cb\u003elowest price\u003c\/b\u003e, and \u003cb\u003eexpert support\u003c\/b\u003e to help you get the right product every time. \t\t\t\t\t\t\t\t\t\t\u003cbr\u003e                                          \t\t\t\t\t\t\t\t\t\t\u003ch3\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/h3\u003e \t\t\t\t\t\t\t\t\t\t\u003cul\u003e \t\t\t\t\t\t\t\t\t\t\t\u003cli\u003ePart Number: 3RU21364QB0\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Siemens\u003c\/li\u003e\n\u003cli\u003eBrand : Siemens\u003c\/li\u003e\n\u003cli\u003eCategory : Motor Control\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Overload Relay\u003c\/li\u003e\n\u003cli\u003eFamily : Sirius\u003c\/li\u003e\n\u003cli\u003eType : 3RU21\u003c\/li\u003e\n\u003cli\u003eRelay Style : Thermal\u003c\/li\u003e\n\u003cli\u003eAmperage Maximum : 57\u003c\/li\u003e\n\u003cli\u003eAmperage Minimum : 47\u003c\/li\u003e \t\t\t\t\t\t\t\t\t\t\u003c\/ul\u003e                                         \u003cbr\u003e                                         \u003ch3\u003e\u003cb\u003eProduct Data\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUPC : 887621919764\u003c\/li\u003e\n\u003cli\u003eGTIN : 00887621919764\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Germany\u003c\/li\u003e\n\u003cli\u003eDimensions : 3.78 x 2.402 x 4.37 inch\u003c\/li\u003e\n\u003cli\u003eWeight : 0.756 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Siemens","offers":[{"title":"New","offer_id":44548679434399,"sku":"3RU21364QB0-New","price":212.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/3RU21364QB0.jpg?v=1762470441","url":"https:\/\/essentialparts.com\/products\/3ru21364qb0-siemens-sirius-2nd-gen-thermal-overload-relay-47-57a-690vac-3-pole-class-10-ip20-ip00-screw-terminal","provider":"Essential Electric Supply","version":"1.0","type":"link"}