For common grounding of all connections of the modular system with system plug.
1m- cable, firmly interlocked with earthing block.
Other accessory lines can be plugged together with this grounding block and earthed together.
The plugs and sockets of the earthing cables and the grounding block are specially designed and only conduct the earth contact, but not the mains voltage, via the earth cable.
A prerequisite for the dissipation of the alternating electric fields is that the existing electrical installation and the protective potential equalisation function perfectly. This can only be confirmed by a qualified electrician.
Danell brand