Semiconductor Protection Fuses

IEC High-Speed Cylindrical Fuse-Links DC Protection

Protistor® size 36x190 gR (GRC/D) 1500VDC

Mersen DC offers provide a very high performant protection for railway power and auxiliary circuits. Mersen DC Semiconductor fuse-links were developed to provide improved performance required by today's new DC equipment. These fuse-links are typically operated at more elevated temperature than other fuse type, have lower I˛t to minimize damage to protected components on short circuits, lower watts loss and longer life.



  • Volts (VDC) 1500 VDC
  • Ampere Range (A) 40 - 100 A
  • Size per Standard 36x190
  • Speed / Characteristic gR
  • ROHS Compliant Consult Technical Services
  • Lead Free Consult Technical Services
  • CE conformity Consult Technical Services


  • FD36GC150V40 - H089477
  • FD36GC150V40T - M080419
  • FD36GC150V50 - J089478
  • FD36GC150V50T - N080420
  • FD36GC150V63 - K089479
  • FD36GC150V63T - P080421
  • FD36GD150V100 - K078025
  • FD36GD150V100T - Y220154
  • FD36GD150V80 - Q078007
  • FD36GD150V80T - N221134


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