Hollow-wall device junction box, windproof, halogen-free, D=68mm, t=61mm,The halogen-free hollow-wall boxes with a push-through membrane are guaranteed to be windproof and quick to install. Cables or pipes can be pushed through the membranes without additional tools, which shortens your usual working time. Thanks to the new development of our guaranteed windproof halogen-free hollow-wall boxes with a push-through membrane, you only need two boxes in your range instead of the previous three, thus saving valuable storage space. All boxes now have 2x M25 pipe entries and a variety of other entry options with optimized cable retention. Of course, all models in this series are certified. Guaranteed to be windproof. Increases energy efficiency in buildings sustainably. Creates more comfort by avoiding drafts. Easy to install. Easy to handle without additional tools. Milling hole d=68 mm. Halogen-free. 4 cable entries: (2x) M25, (2x) 3x1.5mm², (2x) 3x2.5mm² - 5x1.5mm². Incl. windproof connecting piece E105HF. E3700HF also has 2 additional cable entries for 7 x 1.5mm² or 5 x 2.5mm². Material: PP, TPE, recyclable. Color: white
