


F1000160 - 45DG240V16P

Y1000153 - 45DG120V16P

G1000161 - 45DG240V25P

Z1000154 - 45DG120V25P

P1000283 - 45DB240V63PTD

B1000271 - 45DB120V80PTD

Q1000284 - 45DB240V80PTD

D1000135 - 45DB120V200PT

Limitor®- PTD Back-up Fuses, with Controlled Power Dissipation
Limitor®-PTD HV fuse-links are back-up fuses as defined in the standards: IEC 60282-1 and VDE 0670 T402 and dedicated to protect transformers in combination with air or gas insulated switchgear against the thermal and dynamic effects of short-circuit currents.
To guarantee high quality, Mersen uses the best materials: fuse-elements are in pure silver, caps are in copper coated with silver and bodies are in ceramic.
Limitor®-PTD HV fuse-links are perfectly designed to be used in combination with HV switchgear.
Siemens and Ormazabal recommend Limitor®-PTD HV fuses to be used in their gas-insulated switchgear.