Fuse OptiFuse FR-S71-1250V-280A-TF KEAZ 345864

Fast-acting fuse with aR tripping characteristic, for rated current 280 (A), rated voltage 1250 (V), connection type hidden contact caps. OptiFuse FR series fast-acting fuses for rated currents from 40 to 4000 A are designed for the protection of semiconductor thyristor drives, rectifiers for electrolysis and other types of conversion devices, and can also be used for rolling stock applications. Fuses are manufactured in accordance with the requirements of GOST IEC 60269-1-2016, GOST IEC 60269-4-2239