{"product_id":"siemens-power-contactor-screw-3-pole-1no-1nc-220vac-25a","title":"Siemens Power contactor, screw, 3-pole, 1NO + 1NC, 220VAC, 25A","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 3RT2026-1AN20 is the Siemens SIRIUS 3RT2 power contactor. It is a 3-pole contactor with a 220 V AC coil, designed for motor switching and general load switching in industrial control and distribution systems. This contactor is part of the compact size S0 series, offering reliable performance in a small footprint — suitable for motor control, switching, and integration in control panels or switchgear cabinets.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3-pole power contactor (SIRIUS 3RT2 series, size S0)\u003c\/li\u003e\n\u003cli\u003eMain contact rating: 25 A at AC-3, suitable for loads up to 11 kW \/ 400 V\u003c\/li\u003e\n\u003cli\u003eCoil voltage: 220 V AC, 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003eIncludes built-in auxiliary contact block: 1 NO + 1 NC\u003c\/li\u003e\n\u003cli\u003eScrew-terminal connections for secure wiring\u003c\/li\u003e\n\u003cli\u003eCompact design — ideal for installations where space is limited\u003c\/li\u003e\n\u003cli\u003eHigh mechanical endurance — up to 10,000,000 switching cycles\u003c\/li\u003e\n\u003cli\u003eRated insulation voltage (main and auxiliary circuits): 690 V\u003c\/li\u003e\n\u003cli\u003eSurge voltage resistance: 6 kV\u003c\/li\u003e\n\u003cli\u003eAmbient operating temperature range: –25 °C … +60 °C\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 3RT2026-1AN20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Series:\u003c\/strong\u003e SIRIUS 3RT2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContactor Size:\u003c\/strong\u003e S0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 3 (three-phase)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMain Contact Rating (AC-3 \/ 400 V):\u003c\/strong\u003e 25 A \/ 11 kW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Voltage:\u003c\/strong\u003e 220 V AC, 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxiliary Contacts:\u003c\/strong\u003e 1 NO + 1 NC (built-in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation Voltage (rated):\u003c\/strong\u003e 690 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurge Voltage Resistance:\u003c\/strong\u003e 6 kV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Service Life:\u003c\/strong\u003e ~10,000,000 switching cycles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShock \/ Vibration Resistance (indicative):\u003c\/strong\u003e Withstands mechanical stress per standard industrial conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmbient Operating Temperature:\u003c\/strong\u003e –25 °C to +60 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting \/ Terminals:\u003c\/strong\u003e Screw-type terminals, compatible with standard industrial wiring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinger-safe terminal design, IP protection class (when properly installed):\u003c\/strong\u003e IP20\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\u003eManufactured by Siemens under the SIRIUS 3RT series — compliant with IEC\/EN standards for low-voltage contactors\u003c\/li\u003e\n\u003cli\u003eSuitable for industrial control, motor switching, and load switching applications\u003c\/li\u003e\n\u003cli\u003eDesigned for global use — supports standard operating conditions across industrial environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe 3RT2026-1AN20 contactor is suitable for switching three-phase motors and general loads up to 11 kW \/ 400 V. Common applications include motor starters, pump and fan control, conveyor drives, machine tool power circuits, and general industrial load switching. Its compact S0 size and built-in auxiliary contact make it ideal for control panels or distribution cabinets where space is limited but reliable switching and control is required.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":40775052918848,"sku":"3RT2026-1AN20","price":1289.11,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/3662\/3424\/files\/3RT2026-1AN20.jpg?v=1764576718","url":"https:\/\/industrial.rubicon.tech\/products\/siemens-power-contactor-screw-3-pole-1no-1nc-220vac-25a","provider":"Rubicon Group Industrial Technology Shop","version":"1.0","type":"link"}