Semiconductor square body fuse, class gRB
350 - 600 VDC, 50 - 1000 A | Protistor®
Mersen
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® gR have been engineered to provide full range protection to eliminate all
overloads and short circuit fault. Each fuse is 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.
Applications :
Protection of inverters, UPS
systems, motor drives and similar
600V or less equipment.
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