{"product_id":"siemens-3ld2003-0tk53-sentron-3ld-emergency-stop-switch-disconnector","title":"Siemens 3LD2003-0TK53","description":"\u003cp\u003eThe \u003cstrong\u003eSiemens 3LD2003-0TK53\u003c\/strong\u003e is a robust 3-pole switch disconnector from the SENTRON 3LD series, engineered for emergency-stop applications. With a rated operational current of 16 A and the capability to handle motor loads up to 7.5 kW at 400 V in AC-23A utilization category, this switch ensures safe and efficient isolation of electrical circuits. Its front-mounted design, featuring a red\/yellow rotary actuator, provides clear visual indication and easy operation, making it ideal for industrial safety applications.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color:#0066CC; font-size:1em;\"\u003e◆ \u003c\/span\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Operational Current:\u003c\/strong\u003e 16 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Handling:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e7.5 kW at 400 V (AC-23A)\u003c\/li\u003e\n\u003cli\u003e5.5 kW at 400 V (AC-3)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Ratings:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eInsulation Voltage: 690 V\u003c\/li\u003e\n\u003cli\u003eOperational Voltage: Up to 690 V AC at 50\/60 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eFront mounting with 4-hole attachment\u003c\/li\u003e\n\u003cli\u003eRed\/yellow rotary actuator for emergency-stop functionality\u003c\/li\u003e\n\u003cli\u003eIP65 protection rating on the front, ensuring dust-tight and water-resistant performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eMechanical lifespan of up to 100,000 operating cycles\u003c\/li\u003e\n\u003cli\u003eElectrical endurance of approximately 6,000 cycles at AC-23A 690 V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cspan style=\"color:#0066CC; font-size:1em;\"\u003e◆ \u003c\/span\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Front-mounted with 4-hole attachment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActuator Type:\u003c\/strong\u003e Rotary knob, red\/yellow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Class:\u003c\/strong\u003e IP65 (front)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (H x W x D):\u003c\/strong\u003e 84 mm x 67 mm x 92.5 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e -25°C to +55°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e Meets relevant international standards for switch disconnectors and emergency-stop devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cspan style=\"color:#0066CC; font-size:1em;\"\u003e◆ \u003c\/span\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Machinery:\u003c\/strong\u003e Provides a reliable means of disconnecting power during maintenance or emergency situations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Panels:\u003c\/strong\u003e Ensures safe isolation of electrical circuits within control systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConveyor Systems:\u003c\/strong\u003e Offers immediate shutdown capability to protect personnel and equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHVAC Systems:\u003c\/strong\u003e Facilitates safe maintenance and emergency disconnection of heating, ventilation, and air conditioning equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003eSiemens 3LD2003-0TK53\u003c\/strong\u003e switch disconnector combines safety, reliability, and ease of use, making it an essential component for effective emergency-stop solutions in various industrial settings.\u003c\/p\u003e","brand":"Flateck Automation","offers":[{"title":"Default Title","offer_id":48885315895523,"sku":"3LD2003-0TK53","price":390.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/4214\/3203\/files\/3LD2003-0TK53.webp?v=1777402419","url":"https:\/\/flateck.myshopify.com\/pt\/products\/siemens-3ld2003-0tk53-sentron-3ld-emergency-stop-switch-disconnector","provider":"Flateck Automation","version":"1.0","type":"link"}