The new logistics centre of Amazon is located in El Prat de Llobregat, Barcelona and will open on October 4th. During its construction, 25 electrical panels have been installed with our surge protective devices.
Permanent overvoltages are voltage surges above 10% of the nominal value of the distribution network which are maintained for several cycles or permanently. They are normally caused by a defective connection of the neutral or by a failure in the transformation centre.
The counter, with reference AT-3502, indicates the overvoltages that have occurred in an installation.
Protects against transient overvoltages, permanent overvoltages and undervoltages, includes self-reclosing feature.
