The SG fields of the DF series with three-point fastening are designed for installation in the Comfortline cabinet. The cable routing, e.g. for the intelligent measuring system, has been optimized with new cable routing channels, so installation is now a breeze. The optional busbar connector can be used to cross-wire several fields as required. Applicable standards: DIN0603-1, DIN 43870-1, DIN 43870-2, DIN 43870-3, VDE-AR-N 4100