Installation of the main low-voltage electrical distribution switchboard serving a production facility in Arcola (SP). The switchboard, built in accordance with CEI EN 61439-2 using a Siemens ALPHA enclosure with a dedicated form of segregation, manages the facility’s entire power distribution system: machinery circuits, power distribution, unit heaters, extraction systems, lighting and auxiliary services.
The main outgoing circuits were built using Siemens 3VA molded-case circuit breakers equipped with electronic trip units, measurement functions and communication modules: each circuit can be monitored in real time through a data concentrator and multifunction measuring device using the Modbus protocol, for energy consumption monitoring and system diagnostics. The project is completed by dedicated residual-current protection according to load type, internal wiring with copper busbars, main distribution via cable trays and final on-site testing.
A project combining reliable electrical distribution with energy efficiency, carried out in full compliance with current regulations.