Construction
Conductor | Plain annealed stranded coppere wires class 2 (IEC 60228) |
Fire Resisting Barrier | Mica tape |
Insulation | XLPE (EN 50290-2-29) |
Core Colors | Pair: Black – White, numbered Triple: Black – White – Red, numbered |
Separator | Polyester tape |
Individual Shielding | Al-PES tape (with tinned copper solid wire or drain wire) |
Separator | Polyester tape |
Overall Shielding | Al-PES tape (with tinned copper solid wire or drain wire) |
Inner Sheath | LSZH |
Braiding | Galvanized Steel Braiding |
Sheath | LSZH Flame retardant , UV resistant |
Technical and Electrical Properties (20°C)
Operating Voltage | 300/500V |
Test Voltage | Core-Core 2000V / Core-Screen 1000V |
Capacitance Capacitance values may increase by 20% up to 4 pairs | XLPE – 115 (800 Hz) max.nF/km |
Capacitance Unbalanced | (max.) 500pF / 500m |
Insulation Resistance | (min. M.Ωxkm) XLPE: 5000 |
Temperature Range | Fixed -40°C …+90°C During Installation -5°C…+50°C |
Min. Bending Radius | 12 x Cable diameter |
Applicable Standards
Basic Standard | EN 50288-7 |
Flame Tests | IEC 60332-1-2, IEC 60332-3-22 (Cat. A) |
Smoke Density | IEC 61034-2 |
Corrosive Gases Measurement | IEC 60754-1, IEC 60754-2 |
Fire Resistant | IEC 60331 |
Oil Resistance | IEC 60811 ASTM No 2 oil 70°C 4 hours |
Special Requests
Water Blocking Tape | /WB/ |
Cross Section | 4 mm2 and 6 mm2 |
Frostproof | Fixed (-60°C) |
Core | Cu class 1 or 5 ; CuSn class 1 or 2 or 5 |