{"product_id":"mersen-pc93uk15c400tf-protistor-high-speed-fuse-400a-1500vac-size-93-gk-square-body-flush-end-with-striker-c076362","title":"Mersen PC93UK15C400TF Protistor High-Speed Fuse, 400A 1500VAC, Size 93 gK, Square Body Flush End with Striker (C076362)","description":"\u003cp\u003e\u003cstrong\u003eMersen Protistor® High-Speed Semiconductor Protection Fuse | 400A 1500VAC\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Mersen PC93UK15C400TF (Reference Number: C076362) is a high-capacity, ultra-fast-acting fuse from the Protistor® PSC series, designed for the advanced protection of power semiconductor devices. With a 400A rating and 1500VAC voltage capacity, this Size 93 square-body fuse is engineered for heavy-duty industrial environments, including power converters, railway traction systems, and high-voltage motor drives.\u003c\/p\u003e\n\u003cp\u003eAs a \"gK\" utilization category fuse, it provides specialized full-range protection, effectively managing both low-level overloads and high-level short-circuit currents. The Flush End (threaded) contact design ensures a stable, low-resistance electrical interface, minimizing power loss and heat generation at the connection points. This model is equipped with a mechanical Type TF striker, serving as both a visual status indicator and a trigger for microswitches to enable remote system monitoring and automatic circuit isolation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull-Range gK Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eExpertly calibrated to protect high-voltage semiconductor circuits against the entire spectrum of overcurrent conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Interrupting Capacity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRated to safely quench fault currents up to 150kA at 1500VAC, ensuring maximum safety for high-power installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Construction:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUtilizing high-grade ceramic and silver-plated copper components for enhanced durability and superior thermal management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimal I²t Let-Through:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAdvanced internal silver element geometry limits energy throughput during faults, protecting sensitive power electronics from thermal shock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Fault Signaling:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncludes a built-in TF striker for immediate local indication and seamless integration with industrial monitoring systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMersen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProtistor® Square Body PSC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePC93UK15C400TF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eC076362\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current (In):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e400 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Voltage (Un):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1500 VAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUtilization Category:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003egK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreaking Capacity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e150 kA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Size:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e93\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFlush End (Metric Threaded)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndicator:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMechanical Striker (Type TF)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIEC 60269-4, VDE 0636-4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv data-version=\"2.2.5\" data-event=\"v2\" id=\"whale-data-ext\"\u003e\u003c\/div\u003e","brand":"Ferraz Shawmut","offers":[{"title":"Default Title","offer_id":51772464496919,"sku":null,"price":1000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/9210\/1655\/files\/ferraz-shawmut-general-industrial-fuses-mersen-pc91uf15c100tf-protistor-high-speed-fuse-100a-1500vac-size-91-ar-square-body-flush-end-with-striker-w076149-1214163085.png?v=1767520449","url":"https:\/\/www.apexonsupply.com\/products\/mersen-pc93uk15c400tf-protistor-high-speed-fuse-400a-1500vac-size-93-gk-square-body-flush-end-with-striker-c076362","provider":"Apexon Solutions LLC","version":"1.0","type":"link"}