{"product_id":"siemens-3rt2027-1bb44-contactor-untested-surplus-01788","title":"Siemens 3RT2027-1BB44 Contactor Untested Surplus","description":"\u003cdiv class=\"product-specifications\"\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN \/ Model:\u003c\/strong\u003e 3RT2027-1BB44\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Power Contactor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3 Pole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Voltage:\u003c\/strong\u003e 24V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Operational Current:\u003c\/strong\u003e 32 A AC-3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxiliary Contacts:\u003c\/strong\u003e 2 NO + 2 NC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Type:\u003c\/strong\u003e Screw Terminal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorsepower:\u003c\/strong\u003e 5 HP at 230V, 10 HP at 460V, 10 HP at 575V (3 Phase)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort Circuit Rating:\u003c\/strong\u003e 5kA, 600V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListings:\u003c\/strong\u003e UL Listed, CSA B44.1, ASME A17.5 Elevator Control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Germany\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cdiv class=\"seo-product-description\"\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eSiemens 3RT2027-1BB44 is a 3 pole power contactor from the SIRIUS 3RT2 line, identified directly on the nameplate and the original Siemens carton. It carries a 24V DC coil and is rated 32 A in AC-3 service across all three lines at 600V AC, with auxiliary contacts configured as 2 NO plus 2 NC and screw terminal connections. The nameplate lists elevator control ratings under CSA B44.1 and ASME A17.5, along with UL listing and a 5kA short circuit rating at 600V. Three phase horsepower ratings shown on the unit are 5 HP at 230V and 10 HP at both 460V and 575V. Buyers matching a Siemens contactor for motor switching or elevator control applications can use the exact catalog number 3RT2027-1BB44 and the visible nameplate ratings to confirm fit against existing equipment.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":49898118840560,"sku":"m01788","price":249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/7201626D-C246-4260-AC0A-C1B70804EDC2.jpg?v=1782745265","url":"https:\/\/mroexchange.com\/products\/siemens-3rt2027-1bb44-contactor-untested-surplus-01788","provider":"MRO Exchange","version":"1.0","type":"link"}