Multimedia, voltage, APV, 4-row, with slotted plastic door. Surface-mounted installation small distribution board made of plastic, compliant with DIN VDE 61439-3, suitable for use in residential buildings according to DIN 18015 and for the installation of protective insulated VDI components. Protection class IP30, protection class II, insulated. Consisting of a plastic base plate with standard cable catch, a ventilation door made of sheet steel with a slotted plastic insert for better Wi-Fi signal, powder-coated and baked, and flush-mounted with internal manually operated hinges. Door lock with flush handle recess and self-retracting handle, door hinge on the right or left. Upper connection area: Patch panel and DIN rail insulated and snapped in for accommodating various communication modules. For the required functional potential equalization according to DIN EN 50310 (VDE 0800-2-310), there are 2 screw fastenings available on the patch panel. Labeling option with included labeling strip for port labeling. Pre-assembled perforated mounting plates made of galvanized sheet steel with 3.2 mm perforation are installed. A universal holding bracket can be hung directly on the perforated sheet for tool-free mounting of VDI components. In the lower connection area, a 3-fold protective contact socket (90° rotatable) is mounted. The sockets can be directly connected via a terminal block. The sockets can be equipped with an included protective contact cover to comply with protection class II. Note: A type 3 surge protection module can be connected directly (not included).