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EFEN Telecommunication

High energy density under control

In the past few years, direct-current systems have experienced a significant growth. In addition to classic DC applications as in telecommunications and railroad technology, it is particularly the increasing number of photovoltaic and storage systems that leads to numerous new DC systems.

These applications require specific DC fuse-links with high energy density. To meet this demand and to help you protect your assets, EFEN offers an end-to-end system of compact TPS and battery fuses as well as fuse-switches and battery switches for up to 1,600 Amps for safe short-circuit and overload cut-out.