{"product_id":"3rh1921-1ca10-siemens-1-pole-1no-screw-terminal-auxiliary-contact-block-for-sirius-contactors","title":"3RH1921-1CA10 - Siemens 1-Pole 1NO Screw Terminal Auxiliary Contact Block for SIRIUS Contactors","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e3RH1921-1CA10\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e3RH1921-1CA10\u003c\/b\u003e is a Siemens 1-pole auxiliary contact block with 1NO configuration, designed for front mounting on SIRIUS contactors. This auxiliary switch block features screw terminals and is suitable for use in motor control applications requiring reliable signal switching. The 3RH1921-1CA10 provides a compact and durable solution for adding auxiliary contacts to compatible Siemens contactors. It is engineered for high mechanical service life and meets international standards for auxiliary switching devices. \u003cul\u003e \u003cli\u003eManufacturer: Siemens\u003c\/li\u003e \u003cli\u003ePart Number: 3RH1921-1CA10\u003c\/li\u003e \u003cli\u003eSeries: SIRIUS\u003c\/li\u003e \u003cli\u003eMounting Type: Front Mount\u003c\/li\u003e \u003cli\u003eNumber of Poles: 1\u003c\/li\u003e \u003cli\u003eContact Configuration: 1NO\u003c\/li\u003e \u003cli\u003eTerminal Type: Screw\u003c\/li\u003e \u003cli\u003eRated Voltage: 230 V\u003c\/li\u003e \u003cli\u003eRated Current: 6 A\u003c\/li\u003e \u003cli\u003eConductor Size: 20-16 AWG\u003c\/li\u003e \u003cli\u003eStandards: IEC 60947-5-1, EN 50005\u003c\/li\u003e \u003cli\u003eCompatible Contactors: 3RT102, 3RT103, 3RT104, 3RT105, 3RT106, 3RT107\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: 3RH1921-1CA10\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 : Contactor And Motor Starter Auxiliary\u003c\/li\u003e\n\u003cli\u003eConfiguration : 1NO\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 : 754554398679\u003c\/li\u003e\n\u003cli\u003eGTIN : 04011209281332\u003c\/li\u003e\n\u003cli\u003eWeight : 0.044 lb\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Siemens","offers":[{"title":"New","offer_id":45122252800159,"sku":"3RH1921-1CA10-New","price":9.9,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":46678579314847,"sku":"3RH1921-1CA10-ReCert","price":8.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/3RH1921-1CA10.jpg?v=1761229984","url":"https:\/\/essentialparts.com\/products\/3rh1921-1ca10-siemens-1-pole-1no-screw-terminal-auxiliary-contact-block-for-sirius-contactors","provider":"Essential Electric Supply","version":"1.0","type":"link"}