F322580 - NH3GS69V350PV
X322480 - NH2GS69V350PV
A322483 - NH2GS69V400PV
J322583 - NH3GS69V400PV
K300550 - PC71UD13C450D1A
W302975 - PC71UD13C450PA
F300615 - PC71UD11C500EF
X076173 - PC93UB15C750TF
Protistor® size NH 000, 00, 0, 1, 2, 3 aR, 690VAC (IEC) / 700VAC (UL)
The Protistor® have been engineered to provide state-of-the-art protection for semiconductors: diodes, thyristors, GTO's and IGBT devices. Fuses are assembled with pure silver, die-cut elements embedded in solidified sand, which helps control arcing characteristics for a lower I²t and high interrupting rating level. All contact surfaces are silver plated and all hardware is non-magnetic.
Each fuse-link can be equipped with a low voltage trip-indicator which can operate a field mountable microswitch.