What is the maximum cable length? digitalSTROM Support October 18, 2018 07:46 Updated Follow The maximum cable length within the distribution is 50 meters. It was tested with a typical load capacity of 4uF. Related articles How should an apartment be prepared so that a digitalSTROM installation is possible at a later date easily? What if there is no internet available in the fuse box? Do I need to attend a training course or get a certificate to be able to install digitalSTROM? What does the cabling look like if I have several sub-distributions in a single-family house? Can I control digitalSTROM by voice commands?