{"product_id":"mersen-s301086-a065ud33tti1600-fuses-6-pieces","title":"Mersen A065UD33TTI1600 Protistor High Speed Fuse, 1600A 600VAC, Size 33 aR Square Body, Flush End with Striker - Pack of 6","description":"\u003cp\u003eThe Mersen Protistor® A065UD33TTI1600 (S301086) is an ultra-fast acting square body fuse-link engineered for the ultimate protection of power conversion equipment. As part of the prestigious Protistor® Size 33 series, this fuse is specifically designed to safeguard sensitive semiconductor devices including diodes, thyristors, and IGBTs. With its high-speed aR characteristic, it provides rapid isolation of fault currents, minimizing thermal stress on downstream components. The fuse features a robust ceramic body, silver-plated brass flush-end terminals for low contact resistance, and an integrated striker for visual or remote blown-fuse indication.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSemiconductor Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOptimized aR utilization category ensures extremely low I²t clearing values, critical for protecting modern power electronics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Construction:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBuilt with die-cut elements embedded in solidified high-purity sand to precisely control arcing and ensure a high interrupting rating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Reliability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures non-magnetic hardware and a reinforced terminal design. All contact surfaces are silver-plated to prevent oxidation and maintain high conductivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Striker:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncludes a built-in mechanical striker that provides local indication of fuse operation and can be used to trigger a field-mountable microswitch for remote monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Standard Compliance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFully compliant with IEC 60269-4 and UL recognized standards, making it suitable for global applications in DC common buses, drives, and rectifiers.\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 (formerly Ferraz Shawmut)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA065UD33TTI1600\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eS301086\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1600A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Voltage (IEC):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e600VAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Voltage (UL):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e650VAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreaking Capacity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e200kA at rated voltage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUtilization Category:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eaR (Ultra-fast acting)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Size:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e33\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTermination:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFlush End (TTI) with UNC threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndication:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated Striker\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Dissipation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e210W at rated current\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh-grade Ceramic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e73mm (W) x 78.5mm (H) x 50.6mm (L)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mersen","offers":[{"title":"Default Title","offer_id":50480941367575,"sku":null,"price":1060.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/9210\/1655\/files\/mersen-mersen-s301086-a065ud33tti1600-fuses-6-pieces-1212524848.png?v=1766336284","url":"https:\/\/www.apexonsupply.com\/products\/mersen-s301086-a065ud33tti1600-fuses-6-pieces","provider":"Apexon Solutions LLC","version":"1.0","type":"link"}