{"product_id":"siemens-3ne3337-8-sitor-semiconductor-protection-fuse-link-nh2-710a-900v","title":"Siemens 3NE3337-8","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSiemens 3NE3337-8 SITOR Semiconductor Protection Fuse Link\u003c\/strong\u003e is an essential component for safeguarding sensitive electrical systems. Part of the renowned Siemens SENTRON LV HRC family, this robust NH2 aR class fuse is meticulously engineered to provide exceptionally fast-acting and highly reliable protection for critical semiconductors and diverse industrial power applications. With its impressive ratings of 710 A and 900 V AC, it effectively handles high current and voltage demands, preventing costly damage from overcurrents and short circuits. The innovative design includes silver-plated slotted blade contacts, meticulously crafted for M10 screw fixing and a standard 110 mm mounting dimension, ensuring not only secure installation but also superior conductivity and minimal contact resistance. A crucial integrated front-mounted indicator offers immediate visual confirmation of the fuse's status, significantly streamlining maintenance procedures and ultimately minimizing system downtime. This fuse link embodies Siemens' commitment to quality, performance, and operational efficiency in industrial electrical protection.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHigh-Performance Protection:\u003c\/strong\u003e Specifically designed as an aR class SITOR fuse link, offering ultra-fast semiconductor protection.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRobust Electrical Ratings:\u003c\/strong\u003e Rated for 710 A current and 900 V AC voltage, suitable for demanding industrial environments.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDurable NH2 Design:\u003c\/strong\u003e Features an LV HRC NH2 fuse size, conforming to EN 60269-1 standards for reliable operation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSecure \u0026amp; Efficient Contacts:\u003c\/strong\u003e Equipped with silver-plated slotted blade contacts for M10 screw fixing (110 mm mounting dimension), ensuring low resistance and secure connection.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstant Status Indication:\u003c\/strong\u003e Front-mounted indicator provides quick and clear visual feedback on the fuse status, enhancing safety and maintenance efficiency.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHigh Breaking Capacity:\u003c\/strong\u003e Offers a breaking capacity of 100 kA (IEC 60947-2), capable of interrupting large fault currents.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOptimized Power Loss:\u003c\/strong\u003e Engineered for efficiency with a power loss of only 105 W at rated current.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp\u003eThe Siemens 3NE3337-8 is a high-quality SITOR fuse link with precision-engineered specifications:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens SENTRON\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eArticle Number:\u003c\/strong\u003e 3NE3337-8\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProduct Family:\u003c\/strong\u003e LV HRC Design – SITOR Fuse Links\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 710 A\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRated Voltage:\u003c\/strong\u003e 900 V AC\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFuse Class:\u003c\/strong\u003e aR (semiconductor protection)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBreaking Capacity:\u003c\/strong\u003e 100 kA (per IEC 60947-2)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePower Loss:\u003c\/strong\u003e 105 W (at rated current)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Mounting dimension 110 mm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eNet Weight:\u003c\/strong\u003e 793 g\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eContacts:\u003c\/strong\u003e Slotted blade, silver-plated\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Designed for M10 screw fixing or compatible LV HRC fuse bases\/switch disconnecters\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAmbient Temperature Range:\u003c\/strong\u003e –20 °C to +50 °C (up to 95% RH)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e IEC 60269-1, IEC 60947-2, RoHS\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eThe Siemens 3NE3337-8 SITOR fuse link is ideally suited for a broad range of critical industrial applications:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSemiconductor Device Protection:\u003c\/strong\u003e Essential for safeguarding high-value power semiconductors such as diodes, thyristors, and IGBTs.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePower Converters and Rectifiers:\u003c\/strong\u003e Ensures reliable operation and protection within AC\/DC and DC\/DC converter systems.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInverter and Drive Systems:\u003c\/strong\u003e Critically protects components in variable frequency drives and motor control applications.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDC Link Circuits:\u003c\/strong\u003e Provides rapid circuit interruption in DC link applications to prevent cascading failures.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIndustrial Automation:\u003c\/strong\u003e Enhances the safety and integrity of control systems and automated machinery.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRenewable Energy Systems:\u003c\/strong\u003e Crucial for protecting equipment in solar inverters, wind turbine converters, and energy storage systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose This Model?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUnmatched Reliability:\u003c\/strong\u003e As a Siemens SENTRON product, the 3NE3337-8 guarantees exceptional reliability and consistent performance in demanding conditions.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSuperior Semiconductor Safeguard:\u003c\/strong\u003e Its aR class rating provides ultra-fast response, specifically designed for the sensitive requirements of semiconductor protection, minimizing damage and downtime.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOptimized Conductivity \u0026amp; Longevity:\u003c\/strong\u003e Silver-plated contacts reduce contact resistance, ensuring efficient power transfer and extended operational life.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSimplified Maintenance:\u003c\/strong\u003e The integrated front-mounted indicator allows for quick and effortless status checks, significantly reducing diagnostic time and improving system readiness.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eGlobal Compliance \u0026amp; Quality:\u003c\/strong\u003e Manufactured to stringent international standards (IEC 60269-1, IEC 60947-2, RoHS), offering peace of mind and broad compatibility.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVersatile \u0026amp; Easy Installation:\u003c\/strong\u003e Designed for M10 screw fixing, offering flexibility and ease of integration into existing or new LV HRC fuse bases and switch disconnecters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eOrder Now\u003c\/h2\u003e\n\u003cp\u003eEquip your critical power systems with the superior protection of the Siemens 3NE3337-8 SITOR NH2 semiconductor protection fuse link. This high-performance component is readily available and ready to ship worldwide, ensuring your operations remain safe, efficient, and continuously protected. Contact us today to secure this essential electrical safeguard for your industrial applications.\u003c\/p\u003e","brand":"SIEMENS","offers":[{"title":"Default Title","offer_id":45187853221941,"sku":"3NE3337-8","price":385.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/7263\/6213\/files\/3NE33378.webp?v=1777526652","url":"https:\/\/djer6s-ji.myshopify.com\/products\/siemens-3ne3337-8-sitor-semiconductor-protection-fuse-link-nh2-710a-900v","provider":"PLCReadyparts","version":"1.0","type":"link"}