| Conductive | Annealed Copper (IEC / EN 228, BS 6360, VDE 0295, HD 383 class 5) |
| Insulating | Fire resistant halogen-free special material (HD 22.01, BS 7655 EU 2) |
| Color: up to 5 cores DIN-47100 | |
| Flame Barrier | Glass fiber tape (5 vessels over the white veins / black number) |
