{"product_id":"bussmann-170l2244-50a-fuses","title":"Eaton Bussmann 170L2244 High-Speed Square Body Fuse, 50A 660V AC, DIN 000 gR - Pack of 6","description":"\u003cp\u003e\u003cstrong\u003eBussmann series 170L High-Speed Square Body Fuse - Eaton\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Eaton Bussmann 170L2244 is a high-performance square body fuse specifically engineered for the protection of sensitive semiconductor devices. As a gR-class fuse, it provides full-range protection, capable of clearing both low-level overloads and high-level short-circuit faults. This 50A fuse is designed with a DIN 000 size form factor, featuring blade terminals for easy integration into standardized industrial fuse holders and disconnects.\u003c\/p\u003e\n\u003cp\u003eDesigned to operate at 660V (IEC), this fuse is characterized by its exceptionally low I²t (thermal energy let-through) and low power loss, which are critical for maximizing the efficiency and lifespan of power electronic components such as diodes, thyristors, and IGBTs. Its high-speed clearing capability ensures rapid isolation of faults, minimizing potential damage to expensive semiconductor assemblies in modern power conversion equipment.\u003c\/p\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\u003eEaton\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBussmann series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e170L2244\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh-Speed \/ Semiconductor Protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Style:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSquare Body with Blade Terminals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDIN 000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e50 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e660 Vac (IEC) \/ 700 Vac (UL)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUtilization Category:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003egR (Full-range semiconductor protection)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e200kA RMS Sym.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed Response:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOptimized to react instantly to overcurrent events, providing superior protection for power semiconductors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Power Loss:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEngineered for energy efficiency and reduced heat dissipation within electrical enclosures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Current Limitation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSpecifically limits peak let-through energy (I²t) to protect downstream electronic components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandardized Mounting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDIN 000 blade format ensures compatibility with a wide range of global industrial mounting hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e The 170L2244 is ideal for use in power rectifiers, UPS (Uninterruptible Power Supplies), variable speed drives (VFDs), soft starters, and other solid-state power conversion applications where high-speed fault isolation is mandatory.\u003c\/p\u003e\n\u003cdiv id=\"whale-data-ext\" data-event=\"v2\" data-version=\"2.2.5\"\u003e\u003c\/div\u003e","brand":"Bussmann","offers":[{"title":"Default Title","offer_id":47435541774615,"sku":"170L2244","price":680.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/9210\/1655\/files\/bussmann-170l2244-6pcs-bussmann-170l2244-50a-fuses-6-pieces-1212531621.jpg?v=1766597830","url":"https:\/\/www.apexonsupply.com\/products\/bussmann-170l2244-50a-fuses","provider":"Apexon Solutions LLC","version":"1.0","type":"link"}