{"product_id":"sinofuse-rs309-mf-100a-750v-fuses-2-pieces","title":"SINOFUSE RS309-MF 100A 750V Fuses (2 Pieces)","description":"\u003cp\u003eOverview: The RS309-MF-100A is a high‑speed square body semiconductor fuse for AC\/DC up to 700 V (IEC) \/ 750 V (UL). Rated 100 A, it offers high interrupting capability for protection of drives, DC bus, battery charging and power converters. This item is sold as a pack of 2 units.\u003c\/p\u003e\n\u003cp\u003eKey Features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRated voltage: AC\/DC 700 V (IEC); 750 V (UL)\u003c\/li\u003e\n\u003cli\u003eHigh interrupting capacity: AC 100 kA; DC 50 kA (time constant \u0026lt;15 ms)\u003c\/li\u003e\n\u003cli\u003eSquare body with slotted blade tags; size code 4SB\u003c\/li\u003e\n\u003cli\u003eMounting screw M8; recommended torque 12 ±1 N·m\u003c\/li\u003e\n\u003cli\u003eTypical I²t (A²s) at 100 A: pre‑arcing 690; clearing 3400\u003c\/li\u003e\n\u003cli\u003eCompliance: UL248, IEC60269; RoHS compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTechnical Specifications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRated current: 100 A\u003c\/li\u003e\n\u003cli\u003eRated voltage: 700 V AC\/DC (IEC); 750 V UL\u003c\/li\u003e\n\u003cli\u003eBreaking capacity: AC 100 kA; DC 50 kA (L\/R \u0026lt;15 ms)\u003c\/li\u003e\n\u003cli\u003ePower loss at 100 A: 25 W\u003c\/li\u003e\n\u003cli\u003eSize code: 4SB; dimensions (mm): A=110, B=24, C=66, D=84, E=95.5, F=9, G=18, H=3.2\u003c\/li\u003e\n\u003cli\u003eInstallation: blade ends with M8 bolted mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProtection of semiconductor devices in inverters, rectifiers and DC drives\u003c\/li\u003e\n\u003cli\u003eDC common bus and battery charging systems\u003c\/li\u003e\n\u003cli\u003eRenewable and industrial power electronics requiring fast fault clearing\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sinofuse","offers":[{"title":"Default Title","offer_id":47820375425303,"sku":null,"price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/9210\/1655\/files\/sinofuse-sinofuse-rs309-mf-100a-750v-fuses-2-pieces-1212528084.jpg?v=1766476564","url":"https:\/\/www.apexonsupply.com\/products\/sinofuse-rs309-mf-100a-750v-fuses-2-pieces","provider":"Apexon Solutions LLC","version":"1.0","type":"link"}