FTN Screening Conductor Cables
Application
The cables are designed to be used for the purpose of screening telecommunication cables from electrical interference.
Standard
- NR/PS/TEL/31102(BR1817)
- BS 6485
Cable Construction
 |
 |
| Conductors | Single core stranded aluminium to BS 215PT1 |
| Insulation | PVC type 16 to BS 6485 or LSZH |
Electrical Characteristics at 20℃
| Nominal Conductor Cross Section | mm^2 | 150 | 250 |
| Maximum DC Conductor Resistance | Ω/km | 0.1825 | 0.1083 |
Mechanical and Thermal Properties
- Minimum Bending Radius: 9×OD
- Temperature Range: 0℃ to +70℃ (during operation); 0℃ to +55℃ (during installation)
Dimensions and Weight
| Cable Code | No. of cores& Nominal Conductor Cross Sectional Area No.×mm^2 |
No. & Nominal Diameter of Strands No/mm |
Nominal Thickness of Insulation mm |
Nominal Overall Diameter mm |
Nominal Weight kg/km |
|---|---|---|---|---|---|
| RF31102-H07V-U-450/750V-1G150AL | 1×150 | 19/3.25 | 1.6 | 19.45 | 629 |
| RF31102-H07V-U-450/750V-1G250AL | 1×250 | 19/4.22 | 1.6 | 24.30 | 995 |
U is changed to K if the stranding class is changed from class 2 to class 5
