, Airtight thanks to 2K membrane technology, Easy to install thanks to tool-free cable and pipe entries, Integrated cable retention for NYM cables, Secure fixing of the pipes, ÖVE certified Milling hole diameter: Ø 120 mm Suitable for panel thickness: 5-40 mm Cable entry 3x1.5²: 12 Cable entry 5x1.5²/3x2.5²: 12 Cable entry 7x1.5²/5x2.5²: 6 Pipe entry M20/M25: 2/2 Depth: 65 mm Accessories: incl. screw cap Installation type: HW Max. conductor cross-section: 4 mm² Box material: PP/TPE Protection class (IP): IP30