O-range® Protect
Fire-protection boxes are given the same period of fire resistance in fire-protection walls EI30 - EI90 in spite of fitted electrical installations and ensure secure, smokeproof room separation. In the event of a fire, an integrated fire retardant quickly and reliably closes the installation opening and prevents flames and flue gases from escaping. This ensures that lives are saved and material goods are efficiently protected.

• For fire-protection walls EI30-EI90
• Maintains the wall's sound insulation protection
• Retrofitting is possible
• For Ø 68 mm component openings
• For directly opposing installation
• Break-out cable entry
• With fire-protection cover, can be used as a junction box