Hollow wall fire protection box 4 x M20 flat

Hollow wall fire protection box 4 x M20 flat, 10 pieces

Main features short:
Halogen free
Fire resistance class F120 or F30 to F60 without insulation wool
VDE tested

Hints:
Further information at www.bti.de/brandschutz and www.bti.de/halogenfrei

Characteristics:
Meets the highest fire protection requirements. Seals openings and cracks in the event of fire. With fire resistance class F120 or F30 to F60 without insulation wool. Opposite installation possible. DIBt-Z-19.21.2283. ETA-18/0628
Soundproof and airtight. Direct protection against smoking. Sealing on brazier screws. 2K technology
Efficient processing and handling. Standard milling hole Ø 68 mm. Tool-free cable and pipe entry. Can be arranged in a row: including 5 connecting pieces. Subsequent installation possible
Each pack includes 5 x halogen-free connecting pieces
Hollow wall fire protection box 2xM25:. 2 pipe entries = M25. 2 cable entries 3x1.5². 2 cable entries 5x1.5²/3x2.5²
Hollow wall fire protection box 4xM20:. 4 pipe entries = M20
Max. conductor cross section 2.5 mm²
Material polypropylene/TPE-S. Halogen free. Silicone free
Checked:. Glow wire +850° C. VDE
Protection class: IP30
Color: black, red