Catalog

High Voltage IEC Fuses

DIN HV Back-up Fuses for Transformers

Limitor® - PTS Back-up Fuses with Low Power Dissipation and Thermal Striker

Mersen HV fuse-links have been used for reliable protection in high-voltage switchgear and controlgear and high-voltage systems for decades. For the Limitor®-PTS range, Mersen innovates with new fuse-element designs to reduce power losses and new thermal striker to prevent overheating in the fuse compartment of the switch gear. Mersen uses the best materials : fuse-elements are in pure silver, caps are in copper coated with silver and body is in ceramic. Limitor®-PTS HV fuse-links are dedicated to protect transformers in combination with air or gas insulated switchgear against the thermal and dynamic effects of short-circuits. Siemens and Ormazabal recommend Limitor®-PTS HV fuses to be used in their gas-insulated switchgear.

 

FEATURES

  • Low switching voltage
  • Large current ratings range
  • Very low power losses
  • Energy efficency
  • New thermal striker patented by Mersen to prevent overheating
  • Medium striker 80N / 30mm
  • New cap design for a better compatibility with all types of clips and easier assembly
  • Outdoor and indoor use
  • Coordination with IEC 60787, IEC 62271-105 and VDE 0670 T303
 

PRODUCT DETAILS

  • Standards IEC 60282-1
    VDE 0670 part 4
    VDE 0670 part 402
    DIN 43625
  • Application Best used in SF6 insulated switch gear and compact switch gear
    HV Transformer protection
  • ROHS Compliant Consult Technical Services
  • Lead Free Yes
  • CE conformity Consult Technical Services
 

Catalog-Reference

  • 45DB120V100PTS2 - P1018315
  • 45DB120V100PTS3 - R1018317
  • 45DB120V10PTS2 - R1032945
  • 45DB120V125PTS2 - Q1018316
  • 45DB120V125PTS3 - S1018318
  • 45DB120V160PTS3 - V1018320
  • 45DB120V16PTS2 - S1032946
  • 45DB120V20PTS2 - T1032947
  • 45DB120V25PTS2 - V1032948
  • 45DB120V32PTS2 - W1032949
  • 45DB120V40PTS2 - X1032950
  • 45DB120V50PTS2 - Y1032951
  • 45DB120V63PTS2 - M1018313
  • 45DB120V80PTS2 - N1018314
  • 45DB240V100PTS - A1018325
  • 45DB240V10PTS - Z1032952
  • 45DB240V125PTS - B1018326
  • 45DB240V16PTS - A1032953
  • 45DB240V20PTS - B1032954
  • 45DB240V25PTS - C1032955
  • 45DB240V32PTS - D1032956
  • 45DB240V40PTS - E1032957
  • 45DB240V50PTS - X1018322
  • 45DB240V63PTS - Y1018323
  • 45DB240V80PTS - Z1018324
  • 45DB360V10PTS - F1032958
  • 45DB360V16PTS - G1032959
  • 45DB360V20PTS - H1032960
  • 45DB360V25PTS - J1032961
  • 45DB360V32PTS - K1032962
  • 45DB360V40PTS - L1032963
  • 45DB360V50PTS - M1032964
  • 45DB360V63PTS - C1018327
  • 45DB360V80PTS - F1018330
 

CAD & OUTLINE DRAWINGS

  • CAD Drawings

    • Drawing 1018911 B :   PDF (162 KB) STP (117 KB)
    • Drawing 1013996 E :   PDF (172 KB) STP (91 KB)
    • Drawing 1022427 B :   PDF (159 KB) STP (131 KB)
 

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