Beskrivelse
Brand beskyttende hulrumsdåse HF. Ø68 mm, dybde 62 mm 2K membraner for rør og kabelmontage:2 x M252 x 3×1,5mm25 x 1,5 mm2Highest fire safety requirements:With fire-resistance class EI120With fire-resistance EI30 – EI60 without insulation woolOpposite installation possibleDIBt Z-19.21.2283ETA-18/0628Direct protection against smoke formation




