Opticu
- 15m copper coil insulated in a rugged, UV resistant PVC sheath
- 14mm CFC-free insulation, λ40°c= 0.037 W/mK
- 2x 0.75 mm² sensor cable
Opticu | Name | Item code |
 | Opticu 10mm - 15m double pre-insulated copper solar link with sensor cable | 105028 |
| Opticu 12mm - 15m double pre-insulated copper solar link with sensor cable | 105029 |
| Opticu 15mm - 15m double pre-insulated copper solar link with sensor cable | 105030 |
| Opticu 18mm - 15m double pre-insulated copper solar link with sensor cable | 105031 |