{"product_id":"siemens-sirius-3rt2-contactor-2no-2nc-3-pole-175-280v-coil-95a-45kw-1kv","title":"Siemens Sirius 3RT2 Contactor, 2NO+2NC, 3-pole, 175-280V coil, 95A, 45kW, 1kV","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Siemens SIRIUS power contactor (SKU: 3RT2046-1NP34) is a 3-pole AC-3 rated contactor designed for reliable motor switching applications up to 45 kW at 400 V. It features an integrated varistor for coil suppression, comes with auxiliary contacts (2 NO + 2 NC), and supports both AC and DC operation. Built for durability, it offers high performance in industrial control systems requiring frequent switching operations.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3-pole power contactor for motor and resistive load switching\u003c\/li\u003e\n\u003cli\u003eRated operational current: 95 A (AC-3\/400 V)\u003c\/li\u003e\n\u003cli\u003eMotor switching capacity: up to 45 kW at 400 V\u003c\/li\u003e\n\u003cli\u003eControl voltage range: 175–280 V AC\/DC, 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003eIncludes integrated surge suppressor (varistor)\u003c\/li\u003e\n\u003cli\u003eEquipped with 2 NO + 2 NC auxiliary contacts\u003c\/li\u003e\n\u003cli\u003eHigh mechanical endurance and reliable performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Power Contactor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e SIRIUS 3RT2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArticle Number:\u003c\/strong\u003e 3RT2046-1NP34\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMain Circuit Poles:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Operational Voltage:\u003c\/strong\u003e 400 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Operational Current (AC-3\/400 V):\u003c\/strong\u003e 95 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Power (AC-3\/400 V):\u003c\/strong\u003e 45 kW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Supply Voltage:\u003c\/strong\u003e 175–280 V AC\/DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation Voltage (Ui):\u003c\/strong\u003e 1000 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Impulse Withstand Voltage (Uimp):\u003c\/strong\u003e 8 kV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Service Life:\u003c\/strong\u003e 10 million operating cycles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Rating:\u003c\/strong\u003e IP20 (front)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Screw terminal connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e –25 °C to +60 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature Range:\u003c\/strong\u003e –55 °C to +80 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Altitude:\u003c\/strong\u003e Up to 2,000 m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCompliance \u0026amp; Certifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMeets IEC and EN standards for industrial contactors\u003c\/li\u003e\n\u003cli\u003eCE marked and RoHS compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIdeal for industrial and commercial automation systems, the Siemens 3RT2046-1NP34 is designed for controlling and switching three-phase motors, compressors, conveyors, and HVAC systems. It ensures reliable performance, long service life, and consistent operation even under demanding load conditions.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":40775100203072,"sku":"3RT2046-1NP34","price":8144.13,"currency_code":"ZAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/3662\/3424\/files\/3RT2046-1NP34.jpg?v=1761632495","url":"https:\/\/industrial.rubicon.tech\/products\/siemens-sirius-3rt2-contactor-2no-2nc-3-pole-175-280v-coil-95a-45kw-1kv","provider":"Rubicon Group Industrial Technology Shop","version":"1.0","type":"link"}