Lappkabel control data cable grey sheath sold per metre lappkabel 0011029 this 7 core 15mm control cable has a grey sheath and is ideal for fixed installation under medium mechanical load conditions other applications include plant engineering industrial machinery heating and air conditioning systems the cable can be used in dry damp and wet interiors including water oil mixtures but not for outdoor use lappkabel 0011029 control data cable grey sheath 7 core 15mm