Fuse OptiFuse FR-S31-690V-700A-D08 KEEZ 345756

Fast-acting fuse with aR tripping characteristic, for rated current 700 (A), rated voltage 690 (V), blade terminal connection type. OptiFuse FR series fast-acting fuses for rated currents from 40 to 4000 A are designed to protect semiconductor thyristor 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 60269-4-2100