The Siemens 5UB1825 is a white SCHUKO socket outlet from the DELTA style series, factory-printed with the "EDV" inscription for clear identification of IT and data processing circuits. Rated at 16A/250V with an IP20 flush-mount design, it helps prevent accidental disconnection of critical computer and network equipment.

What does the EDV inscription mean?

EDV stands for Elektronische Datenverarbeitung — electronic data processing. In German electrical installation standards, sockets marked EDV signal that the connected equipment is part of the IT infrastructure and should not be unplugged for casual use such as vacuum cleaning or temporary power tools. This simple marking prevents service desk calls caused by accidentally disconnected workstations, servers, or network switches.

When should you specify EDV-marked sockets?

EDV sockets belong anywhere IT equipment draws power: office workstations, server rooms, network cabinets, and laboratory benches with dedicated data acquisition PCs. They are also common in conference rooms and lecture halls where AV racks need protected power. The white cover plate blends into standard office interiors while the EDV print provides the functional signal to facilities staff.