{"product_id":"sinofuse-ev315-m-5n-300a-500v-fuses","title":"Sinofuse EV315-M-5N-300A Electric Vehicle Fuse, 300A 500V DC, High-Speed Bolt-on","description":"\u003cp\u003eThe Sinofuse EV315-M-5N-300A is a high-performance DC fuse engineered for specialized circuit protection in Electric Vehicles (EV) and Hybrid Electric Vehicles (HEV). With a 300A rating and 500V DC operating voltage, this component is designed to secure high-power distribution systems, including main battery paths and auxiliary power circuits.\u003c\/p\u003e\n\u003cp\u003eThe \"M-5N\" terminal design features a specialized bolt-on configuration that provides exceptional electrical contact and stability under high-vibration and thermal-shock conditions common in automotive and heavy-duty industrial applications. As a high-speed fuse, it offers ultra-low let-through energy (I²t), effectively safeguarding power semiconductors and high-voltage energy storage systems from catastrophic failure during short-circuit events. It is built to comply with global automotive safety standards, ensuring long-term durability and reliability for OEM and replacement sectors.\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\u003eSinofuse (Xi'an Sinofuse Electric Co., Ltd.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEV315-M-5N-300A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e300A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e500V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Rating (Breaking Capacity):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e20kA @ 500V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBolt-on (M-5N Terminal Style)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-arcing I²t:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e24500 A²s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Clearing I²t:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e83500 A²s (@ 500V DC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Dissipation (Loss):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e≤ 46.0W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e-40°C to +125°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eISO 8820, JASO D622, UL 248-20, RoHS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Application:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEV\/HEV Battery Pack Protection, PDU, Traction Inverters\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sinofuse","offers":[{"title":"1 pcs","offer_id":51846839468311,"sku":null,"price":35.0,"currency_code":"USD","in_stock":true},{"title":"5 pcs","offer_id":51846839501079,"sku":null,"price":135.0,"currency_code":"USD","in_stock":true},{"title":"10 pcs","offer_id":51846839533847,"sku":null,"price":220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/9210\/1655\/files\/sinofuse-sinofuse-ev315-m-5n-300a-500v-fuses-10-pieces-1212527309.jpg?v=1766679431","url":"https:\/\/www.apexonsupply.com\/products\/sinofuse-ev315-m-5n-300a-500v-fuses","provider":"Apexon Solutions LLC","version":"1.0","type":"link"}