{"product_id":"3ru21364fb0-siemens-sirius-thermal-overload-relay-28-40a-690v-class-10-s2","title":"3RU21364FB0 - Siemens SIRIUS Thermal Overload Relay 28-40A 690V Class 10 S2","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e3RU21364FB0\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cp\u003e\u003cb\u003e3RU21364FB0\u003c\/b\u003e is a Siemens SIRIUS thermal overload relay designed for motor protection in industrial applications.\u003c\/p\u003e\u003cp\u003eThis overload relay provides reliable protection for 3-phase AC motors with a rated full-load current range of 28 to 40 amperes at 690 VAC. The Class 10 thermal design ensures consistent trip characteristics with an 11 millisecond recovery time after overload trip. The S2 frame size offers compact contactor mounting with both manual and automatic reset options, making it suitable for various motor control configurations. Screw terminals on both main and auxiliary circuits provide secure, reliable connections.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAmperage Rating: 28 to 40 A\u003c\/li\u003e\n\u003cli\u003eCoil Voltage: 690 VAC, 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003ePoles: 3-Pole\u003c\/li\u003e\n\u003cli\u003eContact Form: 1NC-1NO\u003c\/li\u003e\n\u003cli\u003eTrip Class: Class 10\u003c\/li\u003e\n\u003cli\u003eFrame Size: S2\u003c\/li\u003e\n\u003cli\u003eReset Type: Manual-Automatic\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Screw\u003c\/li\u003e\n\u003cli\u003eThermal Design: Thermal overload protection\u003c\/li\u003e\n\u003cli\u003eShock Resistance: IEC 60068-2-27 compliant\u003c\/li\u003e\n\u003cli\u003eRecovery Time: 11 ms typical\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAt \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.\u003c\/p\u003e \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: 3RU21364FB0\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\u003eAux Contacts : 1NO\/1NC\u003c\/li\u003e\n\u003cli\u003eAmperage Maximum : 40\u003c\/li\u003e\n\u003cli\u003eAmperage Minimum : 28\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 : 887621919566\u003c\/li\u003e\n\u003cli\u003eGTIN : 00887621919566\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 : 0.721 \u003c\/li\u003e\n\u003cli\u003eCertification : REACH Art 33 Duty to Inform According to the Current List of Candidates Lead CAS-No. 7439-92-1  Greater Than 0, 1 % (w\/w), RoHS 07\/01\/2006, WEEE (2012\/19\/EU) Take-Back Obligation\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Siemens","offers":[{"title":"New","offer_id":42388023836831,"sku":"3RU21364FB0-New","price":144.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/3RU21364FB0.jpg?v=1761227498","url":"https:\/\/essentialparts.com\/products\/3ru21364fb0-siemens-sirius-thermal-overload-relay-28-40a-690v-class-10-s2","provider":"Essential Electric Supply","version":"1.0","type":"link"}