Product line
Protistor® size 70 gR, 350 to 600VDC

These Protistor® fuse-links provide maximum flexibility in equipment design and ultimate protection for today's power conversion equipment. These square body fuse-links are available in different body sizes, each size having multiple worldwide acceptable mounting styles.
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.
All fuse-links can be equipped with a low voltage trip-indicator which can operate a field mountable microswitch.

Product
Q302073 - D70GB60V50TF

Square Body High-Speed Fuse Protistor® Size 70 gR 600VDC IEC 650VDC UL 50A With Striker Flush ends metric threads

Product
R302074 - D70GB60V63TF

Square Body High-Speed Fuse Protistor® Size 70 gR 600VDC IEC 650VDC UL 63A With Striker Flush ends metric threads

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