Metal hose R3-CP(FR)-20 (50 m) with a broach grey IEK

Main specifications
| Nominal diameter, мм | 20 |
| Material | Сталь |
| Sheathing material 1st coating | ПВХ (PVC) |
| Sheathing material 2nd coating (exterior) | ПВХ (PVC) |
| Colour | Серый |
Description
SKANDY electronic thermostats provide comfortable control of floor temperature. Made from high-quality polycarbonate, they create a modern stylistic solution and last a long time. An NTC temperature sensor is included, and the information display displays the current floor temperature. The blue light indicates the rest mode, and the red light indicates the operation of the heating system. When the set temperature is reached, the thermostat goes into rest mode. The designation "F" means floor (FLOOR), the subsequent numbers indicate the temperature. To turn it on, you need to hold your finger on the button for 5 seconds. The thermostat is mounted flush with the frame, which ensures an aesthetic appearance. Cozy atmosphere and sophisticated style. SKANDY – switching is easy!
Advantages
- Wide range of cables.
- Twisted pair conductors are produced of high-quality electrical copper.
- Networks are protected from electromagnetic interference and radiation due to shielded cable.
- The material of coatings complies with fire safety standards (incombustible, non-toxic, with low gas and smoke emissions), which is confirmed by GOST R certificates.
- Convenient and clear marking.
- Compliance with GOST R 54429-2011, international standard ISO/IEC:2002(E), class of fire resistance IEC 60332-1.
- Minimum delivery time.

Design Features
Specifications
| Nominal diameter, мм | 20 |
| Material | Сталь |
| Sheathing material 1st coating | ПВХ (PVC) |
| Sheathing material 2nd coating (exterior) | ПВХ (PVC) |
| Colour | Серый |
| Degree of protection (IP) | IP65 |
| Outer diameter, мм | 26.9 |
| Inner diameter, мм | 18.7 |
| Max. operation temperature, °C | 70 |
| Operating temperature, °C | -50...50 |
| Nominal passage diameter, мм | 18,7 |
| Surface protection | Оцинкованный (-ая) |
| Ambient temperature, °C | -50...50 |
| Compressive strength, Н | - |
| Sealing | Нет уплотнения |
| Lawest bending operating radius R, мм | 100 |
| Ambient class | УХ1 |
| Bending strength | Гибкий (-ая) |
| Electrical characteristics | Не указано |