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 Max. conductor cross-section: 4 mm² Pipe entry M20/M25: 2/2 Accessories: incl. screw cap Mounting type: HW Box material: PP Protection class (IP): IP30