{"product_id":"sinofuse-ev315-m-3e-50a-500v-fuses","title":"Sinofuse EV315-M-3E50A Electric Vehicle Fuse, 50A 500V DC, High-Speed Bolt-on","description":"\u003cp\u003eThe Sinofuse EV315-M-3E50A is a high-performance, high-speed fuse specifically engineered for the heavy-duty demands of Electric Vehicle (EV) and Hybrid Electric Vehicle (HEV) protection circuits. With a 50A current rating and a 500V DC voltage rating, this component provides critical overcurrent protection for energy storage systems, Power Distribution Units (PDU), and high-current auxiliary automotive circuits.\u003c\/p\u003e\n\u003cp\u003eThe EV315 series features a bolt-on mounting design (M-3E configuration), ensuring a high-integrity mechanical connection that withstands the extreme vibrations and thermal shocks common in transportation applications. Its high-speed clearing capability is optimized to isolate faults rapidly, protecting sensitive power semiconductors and high-value vehicle batteries. This series is manufactured to rigorous automotive-grade quality standards, ensuring long-term stability and maximum safety.\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-3E50A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e50A\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 \/ Screw fixation (M-3E)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-arcing I²t:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1210 A²s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Clearing I²t:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3880 A²s (@ 500V DC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Dissipation (Loss):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e9.0W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Dimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e10 x 38 mm (excluding mounting tabs)\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\u003eCompliance Standards:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eISO 8820, JASO D622, GB\/T 31465, RoHS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEV\/HEV PDU, battery storage, and high-power inverter protection\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sinofuse","offers":[{"title":"1 pcs","offer_id":51846495994135,"sku":null,"price":10.0,"currency_code":"USD","in_stock":true},{"title":"10 pcs","offer_id":51846496026903,"sku":null,"price":90.0,"currency_code":"USD","in_stock":true},{"title":"20 pcs","offer_id":51846496059671,"sku":null,"price":160.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/9210\/1655\/files\/sinofuse-sinofuse-ev315-m-3e-50a-500v-fuses-10-pieces-1212527410.jpg?v=1766676969","url":"https:\/\/www.apexonsupply.com\/products\/sinofuse-ev315-m-3e-50a-500v-fuses","provider":"Apexon Solutions LLC","version":"1.0","type":"link"}