extreme low heat of combustion (LHC) by a tubular overall jacket
flame retardant and non corrosive (FRNC)
CPR class Dca - s2, d2, a1 acc. to EN50575
The characteristic feature of this speaker cable is the extremely thin and tubular overall jacket, which has two advantages: beside the costs, also the heat of combustion is kept down - an important criteria in several building installations.
| conductor | stranded bare copper |
| core insulation | LSZH, different colors |
| twisting | 4 cores stranded to cable core |
| outer jacket | FRNC, tubular extruded |
| min. bending radius | 5x overall diameter |
| working temperature | -30°C / +70°C |
| flame retardancy | acc. to IEC 60332-1-2 |
| halogen-free | acc. to IEC 60754-2 |
| insulation resistance | > 200 MΩ x km |
| test voltage | 2000 V |
| max. operating voltage | 300 V |