Protistor® size 73 gR 350 to 600VDC


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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 I˛t 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.

 

  • Voltage Range (VDC) 350 - 600 VDC
  • Ampere Range (A) 315 - 1000 A
  • Speed / Characteristic gR
  • Body Style Square
  • Standards IEC 60269-4 Compliance
    UL/CSA Recognized E76491
    CCC GB 1359.4
  • Application Protection of inverters, motor drives, UPS systems and similar 600V or less equipments.

 

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