Switchboards are made of high-quality plastic. They are adapted for indoor use. The switchgears have a closed box casing and are suitable for sealing. Switchboards are provided with descriptive labels. The mounting element in the switchgear is the TH 35/7.5 bracket (Eurorail), which allows the installation of overcurrent protection devices, residual current devices and other electrical devices. According to the applicable standards, switchgears should be placed on fire-retardant walls by appropriately qualified persons.