Siemens ET 200SP High Feature BaseUnits

Siemens ET 200SP High Feature BaseUnits is the branch to review when standard ET 200SP bases are not enough for the wiring density, terminal arrangement, or potential-group strategy in the project. Use it when the shortlist needs more flexibility than a baseline ET 200SP cabinet build, but the installation still belongs in the ET 200SP platform. It is typically a more specialized choice, so confirm the exact module family and wiring approach before dropping to model level.