{"product_id":"siemens-power-contactor-3-pole-screw-size-s3-45kw-95a","title":"Siemens Power contactor, 3-pole, screw, size S3, 45kW, 95A","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Siemens SIRIUS 3RT2046-1AF00 is a 3-pole power contactor designed for switching three-phase motors and industrial loads. As part of the SIRIUS 3RT2 contactor family, it provides reliable control of motors and other inductive loads with an AC-3 rated capacity. This contactor features a conventional screw terminal main circuit, an AC coil rated for 110 V AC control voltage, and one normally open (NO) plus one normally closed (NC) auxiliary contact for control and signalling functions. It is suitable for use in industrial automation, motor control centres, and general power distribution applications where dependable switching performance is required.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSIRIUS 3RT2 3-pole power contactor\u003c\/li\u003e\n\u003cli\u003eMain circuit rated for up to 95 A AC-3 duty\u003c\/li\u003e\n\u003cli\u003eMotor control rating up to 45 kW at 400 V AC\u003c\/li\u003e\n\u003cli\u003eControl coil voltage 110 V AC, 50 Hz\u003c\/li\u003e\n\u003cli\u003eAuxiliary contacts: 1 normally open (NO) + 1 normally closed (NC)\u003c\/li\u003e\n\u003cli\u003eScrew terminal connections for main and auxiliary circuits\u003c\/li\u003e\n\u003cli\u003eCompact size S3 for space-efficient panel installation\u003c\/li\u003e\n\u003cli\u003eSuitable for motor switching and general industrial loads\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\u003eArticle Number:\u003c\/strong\u003e 3RT2046-1AF00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Family:\u003c\/strong\u003e SIRIUS 3RT contactors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDevice Type:\u003c\/strong\u003e Power contactor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Configuration:\u003c\/strong\u003e 3 main contacts (3 NO)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Operational Current (AC-3):\u003c\/strong\u003e 95 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Motor Power (AC-3):\u003c\/strong\u003e 45 kW at 400 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Coil Voltage:\u003c\/strong\u003e 110 V AC, 50 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxiliary Contacts:\u003c\/strong\u003e 1 NO + 1 NC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Type:\u003c\/strong\u003e Screw terminals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContactor Size:\u003c\/strong\u003e S3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Panel or DIN-rail with appropriate adapter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Insulation Voltage:\u003c\/strong\u003e 1000 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurge Withstand Voltage:\u003c\/strong\u003e Main circuit 8 kV; auxiliary circuit 6 kV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Endurance:\u003c\/strong\u003e Approx. 10,000,000 switching cycles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Endurance:\u003c\/strong\u003e High switching duty capability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e Standard industrial range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Class:\u003c\/strong\u003e IP20 when installed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCompliance \u0026amp; Standards\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned according to IEC 60947-4-1 for contactors and motor starters\u003c\/li\u003e\n\u003cli\u003eSuitable for use in industrial automation and motor control systems\u003c\/li\u003e\n\u003cli\u003eMeets Siemens quality and performance criteria for power switching devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 3RT2046-1AF00 contactor is used for switching and controlling three-phase motors, compressors, pumps, and other industrial loads in control panels and motor control centres. Its reliable contact system and auxiliary signalling contacts make it suitable for use in automation, power distribution, and machine control applications where safe and dependable switching performance is required.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":40775030308928,"sku":"3RT2046-1AF00","price":6038.1,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/3662\/3424\/files\/G_IC03_XX_18837I_1e17299c-9447-4f30-9b66-1ae3ea9e6079.jpg?v=1765453998","url":"https:\/\/industrial.rubicon.tech\/products\/siemens-power-contactor-3-pole-screw-size-s3-45kw-95a","provider":"Rubicon Group Industrial Technology Shop","version":"1.0","type":"link"}