{"product_id":"mersen-pc93uf15c315tf-protistor-high-speed-fuse-315a-1500vac-size-93-ar-square-body-flush-end-with-striker-z076359","title":"Mersen PC93UF15C315TF Protistor High-Speed Fuse, 315A 1500VAC, Size 93 aR, Square Body Flush End with Striker (Z076359)","description":"\u003cp\u003e\u003cstrong\u003eMersen Protistor® High-Speed Semiconductor Protection Fuse | 315A 1500VAC\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Mersen PC93UF15C315TF (Reference Number: Z076359) is a high-performance, ultra-fast-acting fuse from the Protistor® PSC series. It is specifically engineered to provide superior protection for power semiconductor devices, including SCRs, thyristors, and IGBT modules. This fuse is optimized for high-voltage industrial applications up to 1500VAC, where rapid fault clearing and high breaking capacity are essential to prevent catastrophic equipment failure and minimize downtime.\u003c\/p\u003e\n\u003cp\u003eDesigned with a Size 93 square body and flush-end bolted contacts, the PC93UF15C315TF ensures a high-integrity, low-resistance electrical connection suitable for heavy-duty busbar mounting. The internal architecture utilizes silver fuse elements and advanced arc-quenching materials to provide extremely low I²t let-through values. It features an integrated mechanical striker (Type TF), which serves as a visual trip indicator and can be utilized to trigger a microswitch for remote fault detection and system isolation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Fast Acting Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eClassified under utilization category aR, tailored for the high-speed requirements of semiconductor circuitry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Interrupting Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures a massive breaking capacity of 150kA, ensuring safe circuit interruption even under severe short-circuit conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Thermal Performance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDesigned with high-quality ceramic and silver-plated copper for optimal heat dissipation and long-term reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Energy Let-Through:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSpecifically calibrated to limit thermal and electromagnetic stress on downstream power electronics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Monitoring Capability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEquipped with a built-in TF striker for immediate local status indication and compatibility with auxiliary signaling switches.\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\u003ePC93UF15C315TF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eZ076359\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current (In):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e315 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\u003eaR\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\u003eStandard Compliance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIEC 60269-4, VDE 0636-4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv id=\"whale-data-ext\" data-event=\"v2\" data-version=\"2.2.5\"\u003e\u003c\/div\u003e","brand":"Ferraz Shawmut","offers":[{"title":"Default Title","offer_id":51772462760215,"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-pc93uf15c315tf-protistor-high-speed-fuse-315a-1500vac-size-93-ar-square-body-flush-end-with-striker-z076359","provider":"Apexon Solutions LLC","version":"1.0","type":"link"}