IP68 junction box to ensure total isolation. With this accessory you can get greater protection from electrical connections. The system ensures complete protection against the inlet of water and completely prevents the creation of condensation. 1.3 meters deep. This accessory features a 3x 2.5mm2 power strip. Used with piped cable adapter, external diameter: 6.5 to 9.5mm. Without piped cable adapter, external diameter 9.5 to 12.5 mm