{"product_id":"siemens-switch-disconnector-sd100-3-pole-250a","title":"Siemens Switch disconnector, SD100, 3-pole, 250A","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 3VA1225-1AA32-0AA0 is a SENTRON 3VA1 SD100 switch disconnector designed for reliable manual isolation and switching in low-voltage distribution systems. This 3-pole device is rated at 250 A and provides safe, visible isolation for electrical circuits, ensuring operator protection and compliance with industrial switching requirements. Compact and robust, it is ideal for use as a main or maintenance switch in panel installations.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3-pole switch disconnector from the SENTRON 3VA1 SD100 range\u003c\/li\u003e\n\u003cli\u003eRated operational current: 250 A (at 40 °C)\u003c\/li\u003e\n\u003cli\u003eManual ON\/OFF actuation with clear switch position indication\u003c\/li\u003e\n\u003cli\u003eFront-mounted toggle handle for straightforward operation\u003c\/li\u003e\n\u003cli\u003eDesigned for use as a main switch, maintenance isolator or load disconnector\u003c\/li\u003e\n\u003cli\u003eCompact frame size (IEC Frame 250) for efficient panel integration\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 Series:\u003c\/strong\u003e SENTRON 3VA1 SD100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArticle Number:\u003c\/strong\u003e 3VA1225-1AA32-0AA0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 3-pole switch disconnector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Operational Current (In):\u003c\/strong\u003e 250 A (at 40 °C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Operational Voltage (Ue):\u003c\/strong\u003e Up to 690 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation Voltage (Ui):\u003c\/strong\u003e 800 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort-time Withstand Current (Icw):\u003c\/strong\u003e 3 kA (0.5 s)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Loss:\u003c\/strong\u003e Approx. 57 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Class (front):\u003c\/strong\u003e IP40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmbient Operating Temperature:\u003c\/strong\u003e –25 °C to +70 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Fixed installation with front toggle operation\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\u003eComplies with IEC\/EN 60947-3 standards for low-voltage switch-disconnectors\u003c\/li\u003e\n\u003cli\u003eDesigned and manufactured by Siemens AG for industrial and commercial power systems\u003c\/li\u003e\n\u003cli\u003eMeets international safety and performance requirements for isolation and disconnection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIdeal for use as a main switch or maintenance disconnector in low-voltage distribution boards, control panels and machinery switchgear. Suitable for isolation of feeders, panels and loads in manufacturing plants, infrastructure facilities and commercial installations where dependable manual circuit disconnection is required.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":40775088832576,"sku":"3VA1225-1AA32-0AA0","price":7555.56,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/3662\/3424\/files\/3VA1225-1AA32-0AA0.jpg?v=1762762348","url":"https:\/\/industrial.rubicon.tech\/products\/siemens-switch-disconnector-sd100-3-pole-250a","provider":"Rubicon Group Industrial Technology Shop","version":"1.0","type":"link"}