4Cores Stranded 2.50sq-mm RVVP Shielded Security Cable: 1)Oxygen free copper wire or oxygen free tinned copper wire. 4Cores Stranded 2.50mm² RVVP Shielded Security Cable: Application: It is suitable for use in the control circuit for electrical meters, electrical equipments, intercom system and security system. Product Detail Description
Conductor: Pure copper, BC,Insulation: Blue/Red/Green/Yellow PVC (any colore are available )Shield: Alum foil + Al-Mg braiding Certification: 3C and ISO9001 2. Operating Conditions Temperature for durable use: Less than 70º C. Lowest Temperature for laying: Minus 15º C Main Technical Data Rated Voltage: AC (50Hz) 380V, DC500V Testing Rated Voltage: AC (50Hz) 2000V Insulation Resistance at 20º C: ≥ 2MΩ . KM
3.Gage Table:
| Conductor Size(mm²) | Numbersof Core(mm) | Insulated Thickness(mm) | Sheath Thickness(mm) | Average OD(mm) | @20°Cresistance /KM | @70°Cresistance/KM |
| 2*2.5 | 80*0.2 | 0.8 | 1 | 9.8 | 8.21 | 0.009 |
| 3*2.5 | 80*0.2 | 0.8 | 1.1 | 12.6 | 8.21 | 0.009 |
| 4*2.5 | 80*0.2 | 0.8 | 1.2 | 13.6 | 8.21 | 0.009 |
| 5*2.5~10*2.5 | 80*0.2 | 0.8 | *.* | *.* | 8.21 | 0.009 |
4Cores Stranded 2.50SQ-MM RVVP Shielded Security Cable
