UZD250-4 junction and branch box

Junction and branch box for screed-covered underfloor installation duct with sheet steel side walls. For mounting of installation units in the mounting lid (to be ordered separately). Can be adjusted continuously to a nominal screed height of 80–125 mm using the quick height-adjustment unit. The screed can be worked up to be flush with the screed edge. With an acoustic decoupling option after screed laying, and with system accessories, it can be used for heavy-duty applications. Insertion of cables with the 2-part EÜK duct.