Sound-insulation double box
- Sound-insulation box
- Maintains the wall's sound insulation protection up to 78dB
- Separation wall for electronics
- Four conduit entries up to Ø 25mm
- Four cable entries for cables up to Ø 11,5mm
- For 2 x Ø74 mm installation openings
- For panel thicknesses 7-40mm
- Halogen-free
Material:
Polypropylene
Glow wire test:
850°C
Halogen-Free:
Yes