Product
Insulation for SiC growth by PVT

Insulation is critical in silicon carbide (SiC) growth by physical vapor transport (PVT).
Mersen’s superior insulating felts CALCARB® Edge make it a key player in this new technology.

Product line
Limitor®- PTD Back-up Fuses, with Controlled Power Dissipation

Mersen HV fuse-links have been used for reliable protection in high-voltage switchgear and controlgear and high-voltage systems for decades.
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.

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