{"product_id":"sinofuse-ev315-3en20a-electric-vehicle-fuse-20a-500v-dc-high-speed-bolt-on-pack-of-10","title":"Sinofuse EV315-3EN20A Electric Vehicle Fuse, 20A 500V DC, High-Speed Bolt-on - Pack of 10","description":"\u003cp\u003eThe Sinofuse EV315-3EN20A is a professional-grade high-speed DC fuse engineered for the protection of Electric Vehicle (EV) and Hybrid Electric Vehicle (HEV) power systems. With a 20A current rating and a 500V DC voltage threshold, this fuse is specifically designed to isolate faults in auxiliary power circuits, high-voltage Power Distribution Units (PDU), and On-Board Charging (OBC) systems.\u003c\/p\u003e\n\u003cp\u003eThe EV315 series is manufactured to meet rigorous automotive standards, ensuring operational integrity under high-vibration, high-shock, and fluctuating thermal environments. Its high-speed clearing performance provides superior protection for downstream electronics by significantly limiting let-through energy (I²t). The 3EN terminal configuration features a robust bolt-on design, providing a secure, low-resistance mechanical and electrical connection essential for performance-critical automotive applications.\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\u003eEV315-3EN20A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e20A\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 (3EN Terminal Type)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-arcing I²t:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e45 A²s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Clearing I²t:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e180 A²s (@ 500V DC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Dissipation (Loss):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e4.5W\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, GB\/T 31465, RoHS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Application:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEV\/HEV Auxiliary Circuits, Power Distribution Units (PDU), On-Board Chargers (OBC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePack of 10\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sinofuse","offers":[{"title":"Default Title","offer_id":51771729281303,"sku":null,"price":77.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/9210\/1655\/files\/sinofuse-general-industrial-fuses-sinofuse-ev315-3en10a-electric-vehicle-fuse-10a-500v-dc-high-speed-bolt-on-pack-of-10-1214153525.png?v=1767506051","url":"https:\/\/www.apexonsupply.com\/products\/sinofuse-ev315-3en20a-electric-vehicle-fuse-20a-500v-dc-high-speed-bolt-on-pack-of-10","provider":"Apexon Solutions LLC","version":"1.0","type":"link"}