A301737 - PC71GB69V500D1A
G301858 - PC71GB69V500EF
S301707 - PC71GB69V500TF
Protistor® size 72 aR, 1200VDC (IEC)
Q085574 - D72SG120V350QF
Protistor® size 72 aR, 850 to 1250VAC (IEC) / 1300VAC (UL)
The Protistor® have been engineered to provide state-of-the-art protection for semiconductors: diodes, thyristors and IGBT devices. Fuses are assembled with 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.
All fuse-links can be equipped with a low voltage trip-indicator which can operate a field mountable microswitch.