{"product_id":"mersen-pc93uk15c500tf-protistor-high-speed-fuse-500a-1500vac-size-93-gk-square-body-flush-end-with-striker-e076364","title":"Mersen PC93UK15C500TF Protistor High-Speed Fuse, 500A 1500VAC, Size 93 gK, Square Body Flush End with Striker (E076364)","description":"\u003cp\u003e\u003cstrong\u003eMersen Protistor® High-Speed Semiconductor Protection Fuse | 500A 1500VAC\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Mersen PC93UK15C500TF (Reference Number: E076364) is a specialized ultra-fast-acting fuse from the Protistor® PSC series, engineered for the comprehensive protection of power semiconductor devices. Rated at 500A and 1500VAC, this Size 93 square-body fuse is a critical component for high-power industrial applications, including large-capacity rectifiers, railway traction systems, and high-voltage motor drives.\u003c\/p\u003e\n\u003cp\u003eAs a \"gK\" utilization category fuse, it provides full-range protection, capable of safely clearing both low-level overloads and high-magnitude short-circuit currents. Its Flush End (threaded) contact design ensures a secure, low-resistance interface for busbar mounting, optimizing thermal dissipation and electrical conductivity. This model features an integrated mechanical Type TF striker, which functions as a visible trip indicator and can be utilized with microswitches for remote status monitoring.\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\u003eDesigned to protect semiconductor circuits across the entire overcurrent spectrum, minimizing downtime and component damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExceptional Breaking Capacity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCertified to interrupt fault currents up to 150kA at 1500VAC, providing robust safety in high-energy environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow I²t Let-Through:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAdvanced internal silver-element geometry limits thermal energy during faults, safeguarding sensitive electronics from excessive stress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Durability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eConstructed with premium ceramic bodies and silver-plated copper contacts to withstand demanding thermal cycles and harsh environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote Signaling Capability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncludes a built-in TF striker for immediate visual indication and integration with automated system controls.\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\u003ePC93UK15C500TF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eE076364\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current (In):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e500 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\u003eStandards Compliance:\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":51772551037207,"sku":null,"price":800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/9210\/1655\/files\/ferraz-shawmut-general-industrial-fuses-mersen-pc93uk15c500tf-protistor-high-speed-fuse-500a-1500vac-size-93-gk-square-body-flush-end-with-striker-e076364-1214165851.png?v=1767534851","url":"https:\/\/www.apexonsupply.com\/products\/mersen-pc93uk15c500tf-protistor-high-speed-fuse-500a-1500vac-size-93-gk-square-body-flush-end-with-striker-e076364","provider":"Apexon Solutions LLC","version":"1.0","type":"link"}