{"product_id":"3ru1136-4hb0-siemens-40-50a-class-10-thermal-overload-relay-for-s2-contactors","title":"3RU1136-4HB0 - Siemens 40-50A Class 10 Thermal Overload Relay for S2 Contactors","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e3RU1136-4HB0\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e3RU1136-4HB0\u003c\/b\u003e is a Siemens Class 10 thermal overload relay designed for motor protection in three-phase and single-phase AC and DC applications. This relay provides reliable overload and phase failure protection with adjustable settings from 40 to 50 amps. The 3RU1136-4HB0 is engineered for direct mounting on S2 size contactors, including models 3RT1033, 3RT1034, 3RT1035, and 3RT1036. It features both manual and automatic reset options, screw terminals for main and auxiliary circuits, and is optimized for normal start-up conditions. The relay is suitable for use in a wide range of industrial motor control applications. \u003cul\u003e \u003cli\u003eAdjustable current range: 40-50A\u003c\/li\u003e \u003cli\u003eClass 10 tripping characteristic\u003c\/li\u003e \u003cli\u003eMounting type: Direct to S2 contactors\u003c\/li\u003e \u003cli\u003eContactor compatibility: 3RT1033, 3RT1034, 3RT1035, 3RT1036\u003c\/li\u003e \u003cli\u003eMain circuit: Screw terminal\u003c\/li\u003e \u003cli\u003eAuxiliary circuit: Screw terminal\u003c\/li\u003e \u003cli\u003eNumber of NC auxiliary contacts: 1\u003c\/li\u003e \u003cli\u003eNumber of NO auxiliary contacts: 1\u003c\/li\u003e \u003cli\u003eReset options: Manual and automatic\u003c\/li\u003e \u003cli\u003eMotor protection: Three-phase and single-phase AC\/DC\u003c\/li\u003e \u003cli\u003eApplication: Normal start-up conditions\u003c\/li\u003e \u003cli\u003eSeries: 3RU11\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: 3RU1136-4HB0\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 : 3RU11\u003c\/li\u003e\n\u003cli\u003eRelay Style : Thermal\u003c\/li\u003e\n\u003cli\u003eAmperage Maximum : 50\u003c\/li\u003e\n\u003cli\u003eAmperage Minimum : 40\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 : 075455441252\u003c\/li\u003e\n\u003cli\u003eGTIN : 00754554412528\u003c\/li\u003e\n\u003cli\u003eWeight : 10 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Siemens","offers":[{"title":"New","offer_id":42910835507359,"sku":"3RU1136-4HB0-New","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Re-Certified","offer_id":44539767095455,"sku":"3RU1136-4HB0-ReCert","price":93.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/3RU1136-4HB0.jpg?v=1760681212","url":"https:\/\/essentialparts.com\/products\/3ru1136-4hb0-siemens-40-50a-class-10-thermal-overload-relay-for-s2-contactors","provider":"Essential Electric Supply","version":"1.0","type":"link"}