{"product_id":"3ru2136-4gb0","title":"3RU2136-4GB0 - Siemens 36-45A Thermal Overload Relay for Motor Protection Size S2 3-Pole","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e3RU2136-4GB0\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e3RU2136-4GB0\u003c\/b\u003e is a Siemens thermal overload relay designed for reliable motor protection in three-phase applications. This device provides phase loss protection and offers both manual and automatic reset options for enhanced operational flexibility. The 3RU2136-4GB0 features a current range of 36 to 45 amps and is built for size S2 mounting, making it compatible with standard Siemens contactors. It is rated for a maximum voltage of 690 V and operates at 50 to 60 Hz. The relay includes 1NO\/1NC auxiliary contacts and is designed for screw terminal connections in both main and auxiliary circuits. Its Class 10 trip unit ensures fast response to overload conditions, and the device is suitable for use in a variety of industrial environments. \u003cul\u003e \u003cli\u003ePart Number: 3RU2136-4GB0\u003c\/li\u003e \u003cli\u003eManufacturer: Siemens\u003c\/li\u003e \u003cli\u003eCurrent Range: 36 to 45 A\u003c\/li\u003e \u003cli\u003eMaximum Voltage: 690 V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 3\u003c\/li\u003e \u003cli\u003eMounting Type: Size S2\u003c\/li\u003e \u003cli\u003eOperating Frequency: 50 to 60 Hz\u003c\/li\u003e \u003cli\u003ePhase: Three-phase\u003c\/li\u003e \u003cli\u003eReset Type: Manual or Automatic\u003c\/li\u003e \u003cli\u003eTerminal Type: Screw\u003c\/li\u003e \u003cli\u003eAuxiliary Contacts: 1NO\/1NC\u003c\/li\u003e \u003cli\u003eTrip Class: Class 10\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: 3RU2136-4GB0\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 \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\u003cli\u003eWeight : 1 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Siemens","offers":[{"title":"Re-Certified","offer_id":45121964474527,"sku":"3RU2136-4GB0-ReCert","price":106.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/3RU2136-4GB0.jpg?v=1761339599","url":"https:\/\/essentialparts.com\/products\/3ru2136-4gb0","provider":"Essential Electric Supply","version":"1.0","type":"link"}