{"product_id":"3ru1126-1kb0-siemens-sirius-9-12-5a-3-pole-thermal-overload-relay-for-size-s0-contactors","title":"3RU1126-1KB0 - Siemens SIRIUS 9-12.5A 3-Pole Thermal Overload Relay for Size S0 Contactors","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e3RU1126-1KB0\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e3RU1126-1KB0\u003c\/b\u003e is a Siemens SIRIUS thermal overload relay designed for reliable protection of three-phase motors against overload, phase asymmetry, and phase failure. This device is suitable for use with Siemens 3RT1 size S0 contactors and features manual or automatic reset, phase loss sensitivity, and a test function for easy operation and maintenance. The 3RU1126-1KB0 provides precise motor protection with an adjustable amperage range and includes a sealable cover for added security. It is built for direct mounting to compatible contactors and offers clear switching position indication for improved monitoring. \u003cul\u003e \u003cli\u003eAdjustable amperage range: 9 - 12.5A\u003c\/li\u003e \u003cli\u003e3-pole design\u003c\/li\u003e \u003cli\u003eClass 10 tripping\u003c\/li\u003e \u003cli\u003eMounts directly to Siemens 3RT1 size S0 contactors\u003c\/li\u003e \u003cli\u003eManual or automatic reset\u003c\/li\u003e \u003cli\u003ePhase loss sensitivity\u003c\/li\u003e \u003cli\u003eIntegrated, sealable cover\u003c\/li\u003e \u003cli\u003eSwitching position indication\u003c\/li\u003e \u003cli\u003eTest function and STOP button\u003c\/li\u003e \u003cli\u003e1NO 1NC auxiliary contacts\u003c\/li\u003e \u003cli\u003e690 VAC rated\u003c\/li\u003e \u003cli\u003eIP20 enclosure\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: 3RU1126-1KB0\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 : 12.5\u003c\/li\u003e\n\u003cli\u003eAmperage Minimum : 9\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 : 754554412382\u003c\/li\u003e\n\u003cli\u003eGTIN : 04011209299580\u003c\/li\u003e\n\u003cli\u003eWeight : 0.418 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Siemens","offers":[{"title":"New","offer_id":42313117335711,"sku":"3RU1126-1KB0-New","price":199.88,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":44539628617887,"sku":"3RU1126-1KB0-ReCert","price":117.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/Screenshot2024-03-21at8.58.03AM_1eb01ae5-3505-40d3-81ab-4ca34641d186.png?v=1711033227","url":"https:\/\/essentialparts.com\/products\/3ru1126-1kb0-siemens-sirius-9-12-5a-3-pole-thermal-overload-relay-for-size-s0-contactors","provider":"Essential Electric Supply","version":"1.0","type":"link"}