Fuse OptiFuse FR-S30-690V-350A-D11 KÉAZ 345727

Fast-acting fuse with aR tripping characteristic, for nominal current 350 (A), nominal voltage 690 (V), connection type blade contacts. OptiFuse FR series fast-acting fuses for nominal currents from 40 to 4000 A are designed to protect semiconductor thyristor electric drives, rectifiers for electrolysis, and other types of conversion devices; additionally, the fuses can be used for rolling stock applications. Fuses are manufactured in accordance with the requirements of GOST IEC 60269-1-2016, GOST IEC 60269-4-2039