{"product_id":"mersen-pc93uh15c630tf-protistor-high-speed-fuse-630a-1500vac-size-93-ar-square-body-flush-end-with-striker-x075851","title":"Mersen PC93UH15C630TF Protistor High-Speed Fuse, 630A 1500VAC, Size 93 aR, Square Body Flush End with Striker (X075851)","description":"\u003cp\u003e\u003cstrong\u003eMersen Protistor® High-Speed Semiconductor Protection Fuse | 630A 1500VAC\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Mersen PC93UH15C630TF (Reference Number: X075851) is a high-capacity ultra-fast-acting fuse from the world-renowned Protistor® PSC series. This specialized Size 93 square-body fuse is engineered specifically for the protection of power semiconductors, providing a robust safety solution for devices such as diodes, thyristors, and IGBT modules. With a rated current of 630A and a high voltage rating of 1500VAC, it is an essential component in heavy-duty industrial power conversion systems.\u003c\/p\u003e\n\u003cp\u003eClassified under the \"aR\" utilization category, this fuse provides high-speed, partial-range protection against short-circuit faults. It is designed with a Flush End contact configuration featuring industrial-grade metric threading, ensuring a low-inductance connection and optimal heat dissipation when mounted directly to busbars. The unit is equipped with a mechanical Type TF striker, providing clear local status indication and compatibility with microswitches for remote signaling within automated monitoring systems.\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 Semiconductor Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSpecifically optimized \"aR\" characteristic for rapid interruption of fault currents to protect sensitive electronics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Interrupting Capacity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRated for a breaking capacity of 150kA at 1500VAC, ensuring safe operation in high-fault-current environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Performance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures low I²t let-through values to minimize thermal stress on protected components and reduce the risk of secondary equipment damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Construction:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eManufactured with a high-grade ceramic body and silver-plated copper terminals for enhanced electrical conductivity and long-term reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Monitoring:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated TF striker allows for immediate visual trip detection and facilitates connection to auxiliary signaling circuits.\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\u003ePC93UH15C630TF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eX075851\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current (In):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e630 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\u003eSize 93\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\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":51772552118551,"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-pc93uh15c630tf-protistor-high-speed-fuse-630a-1500vac-size-93-ar-square-body-flush-end-with-striker-x075851","provider":"Apexon Solutions LLC","version":"1.0","type":"link"}