{"product_id":"siemens-power-contactor-3-pole-size-s0-spring-11kw-25a","title":"Siemens Power contactor, 3-pole, size S0, spring, 11kW, 25A","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 3RT2026-2KB40 is a SIRIUS 3RT2 power contactor designed for switching and controlling three-phase motors and other electrical loads in industrial automation systems. It is a 3-pole contactor in size S0, equipped with a 24 V DC control coil and integrated auxiliary contacts. The device uses spring-loaded terminals for fast, secure, and vibration-resistant wiring, making it suitable for modern control panels and PLC-based applications.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSIRIUS 3RT2 power contactor for motor and load control\u003c\/li\u003e\n\u003cli\u003e3-pole main contact configuration\u003c\/li\u003e\n\u003cli\u003eIntegrated auxiliary contacts: 1 NO + 1 NC\u003c\/li\u003e\n\u003cli\u003eRated control supply voltage: 24 V DC\u003c\/li\u003e\n\u003cli\u003eSpring-loaded terminals for main, auxiliary, and control circuits\u003c\/li\u003e\n\u003cli\u003eSize S0 compact design for space-efficient installations\u003c\/li\u003e\n\u003cli\u003eSuitable for PLC control and serial mounting\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 3RT2026-2KB40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Family:\u003c\/strong\u003e SIRIUS 3RT2 power contactors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMain Contact Type:\u003c\/strong\u003e Normally open power contacts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxiliary Contacts:\u003c\/strong\u003e 1 NO + 1 NC (integrated)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Operational Current (AC-3, 400 V):\u003c\/strong\u003e 25 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Motor Power (AC-3, 400 V):\u003c\/strong\u003e 11 kW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Control Voltage:\u003c\/strong\u003e 24 V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Insulation Voltage:\u003c\/strong\u003e up to 690 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMain Circuit Connection:\u003c\/strong\u003e Spring-loaded terminals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxiliary \/ Coil Connection:\u003c\/strong\u003e Spring-loaded terminals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e DIN rail or screw mounting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e −25 °C to +60 °C\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 in accordance with IEC 60947 standards for contactors and motor starters\u003c\/li\u003e\n\u003cli\u003eFully compatible with Siemens SIRIUS accessories and expansion modules\u003c\/li\u003e\n\u003cli\u003eSuitable for industrial automation and motor control environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 3RT2026-2KB40 is used for switching and controlling three-phase motors, pumps, compressors, and resistive or inductive loads in industrial control systems. Typical applications include motor starters, machine automation panels, conveyor systems, and production equipment where reliable switching, compact design, and fast wiring via spring terminals are required.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":40775023067200,"sku":"3RT2026-2KB40","price":1987.3,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/3662\/3424\/files\/G_NSA0_XX_00964I_e0ecca5b-6e54-4872-89ff-947f7fbd75b4.jpg?v=1765453818","url":"https:\/\/industrial.rubicon.tech\/products\/siemens-power-contactor-3-pole-size-s0-spring-11kw-25a","provider":"Rubicon Group Industrial Technology Shop","version":"1.0","type":"link"}