Control Cable 0.6/1 kV CVV to IEC 60502 Standard (2-30 core)
These IEC 60502-1 cables are used for the electricity supply in low voltage installation system. They are suitable for installation indoors and outdoors, in cable ducts, underground, in power and switching stations, local energy distributions, industrial plants, where there is no risk of mechanical damage.
- Standard IEC 60502-1, IEC 60228
Construction
Technical Specifications
Quality Control
Application
Construction
Control Cable 0.6/1 kV CVV to IEC 60502 Standard
Conductors
Copper or Aluminium conductor, round stranded or Shaped, Class 2 to IEC 60228, BS EN 60228. For smaller sizes, a solid round conductor, Class 1 as per IEC 60228, BS EN 60228, can also be supplied upon request.
Insulation
PVC or XLPE material and thickness shall be as per IEC 60502 or BS 5467, rated for 90°C continuous operation
Colour Code (1)
1 Core: Red or Black
2 Cores: Red, Black
3 Cores: Red, Yellow, Blue
4 Cores: Red, Yellow, Blue, Black
5 Cores: Red, Yellow, Blue, Black, Green
Above 5 Cores: Black Cores with White numerals
2 Cores: Red, Black
3 Cores: Red, Yellow, Blue
4 Cores: Red, Yellow, Blue, Black
5 Cores: Red, Yellow, Blue, Black, Green
Above 5 Cores: Black Cores with White numerals
Colour Code (2)
1 Core: Brown or Blue
2 Cores: Brown or Blue
3 Cores: Brown, Black, Grey
4 Cores: Blue, Brown, Black, Grey
5 Cores: Green/Yellow, Blue, Brown, Black, Grey
Above 5 Cores: Black Cores with White numerals
2 Cores: Brown or Blue
3 Cores: Brown, Black, Grey
4 Cores: Blue, Brown, Black, Grey
5 Cores: Green/Yellow, Blue, Brown, Black, Grey
Above 5 Cores: Black Cores with White numerals
Assembly / Inner Sheath
Two, three, or four insulated conductors are laid up together with non-hygroscopic fillers, and the assembly is bedded with an extruded layer of PVC. In case of non-armoured cables, this layer may be omitted
Armour
Aluminum/Galvanized Steel Wires are applied helically over the bedding as per IEC 60502 or as per BS 5467, BS 6346. Single-core cables shall be Aluminium wire armour.
Aluminum/Steel Tapes are applied helically over the bedding of multi-core cables as per IEC 60502.
Aluminum/Steel Tapes are applied helically over the bedding of multi-core cables as per IEC 60502.
Outer Sheath
Outer sheath shall be of Extruded PVC Type ST2 as per IEC 60502-1 or Type 9 as BS 6346/5467. Special types of PVC sheathing material, such as Fire Retardant PVC, Anti-Termite PVC, Anti-Rodent PVC, Sunlight resistant PVC, and Oil Resistant PVC, are available on special request. Also, special sheathing materials such as LLDPE, MDPE, HDPE, LSF, and CPE are available on request.
Fire Performance of Cable Sheaths
Cables can be supplied with special flame retardant PVC outer sheath to comply with the flame test requirements of IEC 60332-3-22, IEC 60332-3-23, and IEC 60332-3-24, can also supply cables with Low Smoke Halogen Free (LSHF) material according to IEC 60502-1, BS 7211, BS 6724, or other equivalent standards.
Technical Specifications
Control Cable 0.6/1 kV CVV to IEC 60502 Standard (2-30 core)
2 Cores, 3 Cores and 4 Cores CVV Control Cable
5 Cores, 6 Cores and 7 Cores CVV Control Cable
8 Cores, 9 Cores and 10 Cores CVV Control Cable
11 Cores, 12 Cores and 13 Cores CVV Control Cable
14 Cores, 15 Cores and 16 Cores CVV Control Cable
17 Cores, 18 Cores and 19 Cores CVV Control Cable
20 Cores, 21 Cores and 22 Cores CVV Control Cable
23 Cores, 24 Cores and 25 Cores CVV Control Cable
26 Cores, 27 Cores and 28 Cores CVV Control Cable
29 Cores, 30 Cores CVV Control Cable
|
No. of core |
Nominal cross-sectional area |
No.& dia. of wires |
Thickness of insulation |
Thickness of sheath |
Overall diameter (Approx.) |
Maximum conductor resistance (at20ºC) |
Minimum insulation resistance (at70ºC) |
Cable weight (Approx.) | Standard Length |
| mm2 | No./mm | mm | mm | mm | Ohm/km | Ohm/km | kg/km | m | |
| 2 | 0.5 | 7/0.30 | 0.8 | 1.8 | 10 | 36 | 0.0162 | 98 | 500/D |
| 0.75 | 7/0.37 | 0.8 | 1.8 | 10 | 24.5 | 0.0142 | 110 | 500/D | |
| 1 | 7/0.40 | 0.8 | 1.8 | 10.5 | 18.1 | 0.0135 | 115 | 500/D | |
| 1.5 | 7/0.50 | 0.8 | 1.8 | 11 | 12.1 | 0.0115 | 135 | 500/D | |
| 2.5 | 7/0.67 | 0.8 | 1.8 | 12 | 7.41 | 0.0093 | 180 | 500/D | |
| 4 | 7/0.85 | 1 | 1.8 | 14.5 | 4.61 | 0.0092 | 255 | 500/D | |
| 6 | 7/1.04 | 1 | 1.8 | 15.5 | 3.08 | 0.0078 | 320 | 500/D | |
| 3 | 0.5 | 7/0.30 | 0.8 | 1.8 | 10 | 36 | 0.0162 | 110 | 500/D |
| 0.75 | 7/0.37 | 0.8 | 1.8 | 10.5 | 24.5 | 0.0142 | 125 | 500/D | |
| 1 | 7/0.40 | 0.8 | 1.8 | 11 | 18.1 | 0.0135 | 135 | 500/D | |
| 1.5 | 7/0.50 | 0.8 | 1.8 | 11.5 | 12.1 | 0.0115 | 160 | 500/D | |
| 2.5 | 7/0.67 | 0.8 | 1.8 | 13 | 7.41 | 0.0093 | 220 | 500/D | |
| 4 | 7/0.85 | 1 | 1.8 | 15 | 4.61 | 0.0092 | 315 | 500/D | |
| 6 | 7/1.04 | 1 | 1.8 | 16.5 | 3.08 | 0.0078 | 405 | 500/D | |
| 4 | 0.5 | 7/0.30 | 0.8 | 1.8 | 11 | 36 | 0.0162 | 130 | 500/D |
| 0.75 | 7/0.37 | 0.8 | 1.8 | 11.5 | 24.5 | 0.0142 | 150 | 500/D | |
| 1 | 7/0.40 | 0.8 | 1.8 | 11.5 | 18.1 | 0.0135 | 160 | 500/D | |
| 1.5 | 7/0.50 | 0.8 | 1.8 | 12.5 | 12.1 | 0.0115 | 195 | 500/D | |
| 2.5 | 7/0.67 | 0.8 | 1.8 | 14 | 7.41 | 0.0093 | 265 | 500/D | |
| 4 | 7/0.85 | 1 | 1.8 | 16.5 | 4.61 | 0.0092 | 390 | 500/D | |
| 6 | 7/1.04 | 1 | 1.8 | 17 | 3.08 | 0.0078 | 510 | 500/D |
|
No. of core |
Nominal cross-sectional area |
No.& dia. of wires |
Thickness of insulation |
Thickness of sheath |
Overall diameter (Approx.) |
Maximum conductor resistance (at20ºC) |
Minimum insulation resistance (at70ºC) |
Cable weight (Approx.) | Standard Length |
| mm2 | No./mm | mm | mm | mm | Ohm/km | Ohm/km | kg/km | m | |
| 5 | 0.5 | 7/0.30 | 0.8 | 1.8 | 11.5 | 36 | 0.0162 | 150 | 500/D |
| 0.75 | 7/0.37 | 0.8 | 1.8 | 12.5 | 24.5 | 0.0142 | 175 | 500/D | |
| 1 | 7/0.40 | 0.8 | 1.8 | 12.5 | 18.1 | 0.0135 | 190 | 500/D | |
| 1.5 | 7/0.50 | 0.8 | 1.8 | 13.5 | 12.1 | 0.0115 | 230 | 500/D | |
| 2.5 | 7/0.67 | 0.8 | 1.8 | 15 | 7.41 | 0.0093 | 320 | 500/D | |
| 4 | 7/0.85 | 1 | 1.8 | 18 | 4.61 | 0.0092 | 470 | 500/D | |
| 6 | 7/1.04 | 1 | 1.8 | 19.5 | 3.08 | 0.0078 | 620 | 500/D | |
| 6 | 0.5 | 7/0.30 | 0.8 | 1.8 | 12.5 | 36 | 0.0162 | 165 | 500/D |
| 0.75 | 7/0.37 | 0.8 | 1.8 | 13 | 24.5 | 0.0142 | 190 | 500/D | |
| 1 | 7/0.40 | 0.8 | 1.8 | 13.5 | 18.1 | 0.0135 | 205 | 500/D | |
| 1.5 | 7/0.50 | 0.8 | 1.8 | 14.5 | 12.1 | 0.0115 | 255 | 500/D | |
| 2.5 | 7/0.67 | 0.8 | 1.8 | 16 | 7.41 | 0.0093 | 355 | 500/D | |
| 4 | 7/0.85 | 1 | 1.8 | 19.5 | 4.61 | 0.0092 | 525 | 500/D | |
| 6 | 7/1.04 | 1 | 1.8 | 21 | 3.08 | 0.0078 | 690 | 500/D | |
| 7 | 0.5 | 7/0.30 | 0.8 | 1.8 | 12.5 | 36 | 0.0162 | 170 | 500/D |
| 0.75 | 7/0.37 | 0.8 | 1.8 | 13 | 24.5 | 0.0142 | 200 | 500/D | |
| 1 | 7/0.40 | 0.8 | 1.8 | 13.5 | 18.1 | 0.0135 | 215 | 500/D | |
| 1.5 | 7/0.50 | 0.8 | 1.8 | 14.5 | 12.1 | 0.0115 | 270 | 500/D | |
| 2.5 | 7/0.67 | 0.8 | 1.8 | 16 | 7.41 | 0.0093 | 380 | 500/D | |
| 4 | 7/0.85 | 1 | 1.8 | 19.5 | 4.61 | 0.0092 | 570 | 500/D | |
| 6 | 7/1.04 | 1 | 1.8 | 21 | 3.08 | 0.0078 | 795 | 500/D |
|
No. of core |
Nominal cross-sectional area |
No.& dia. of wires |
Thickness of insulation |
Thickness of sheath |
Overall diameter (Approx.) |
Maximum conductor resistance (at20ºC) |
Minimum insulation resistance (at70ºC) |
Cable weight (Approx.) | Standard Length |
| mm2 | No./mm | mm | mm | mm | Ohm/km | Ohm/km | kg/km | m | |
| 8 | 0.5 | 7/0.30 | 0.8 | 1.8 | 13.5 | 36 | 0.0162 | 195 | 500/D |
| 0.75 | 7/0.37 | 0.8 | 1.8 | 14 | 24.5 | 0.0142 | 230 | 500/D | |
| 1 | 7/0.40 | 0.8 | 1.8 | 14.5 | 18.1 | 0.0135 | 250 | 500/D | |
| 1.5 | 7/0.50 | 0.8 | 1.8 | 15.5 | 12.1 | 0.0115 | 310 | 500/D | |
| 2.5 | 7/0.67 | 0.8 | 1.8 | 17.5 | 7.41 | 0.0093 | 440 | 500/D | |
| 4 | 7/0.85 | 1 | 1.8 | 21 | 4.61 | 0.0092 | 660 | 500/D | |
| 6 | 7/1.04 | 1 | 1.8 | 23 | 3.08 | 0.0078 | 875 | 500/D | |
| 9 | 0.5 | 7/0.30 | 0.8 | 1.8 | 14 | 36 | 0.0162 | 220 | 500/D |
| 0.75 | 7/0.37 | 0.8 | 1.8 | 15 | 24.5 | 0.0142 | 265 | 500/D | |
| 1 | 7/0.40 | 0.8 | 1.8 | 15.5 | 18.1 | 0.0135 | 285 | 500/D | |
| 1.5 | 7/0.50 | 0.8 | 1.8 | 16.5 | 12.1 | 0.0115 | 355 | 500/D | |
| 2.5 | 7/0.67 | 0.8 | 1.8 | 18.5 | 7.41 | 0.0093 | 505 | 500/D | |
| 4 | 7/0.85 | 1 | 1.8 | 22.5 | 4.61 | 0.0092 | 760 | 500/D | |
| 6 | 7/1.04 | 1 | 1.8 | 24.5 | 3.08 | 0.0078 | 1015 | 500/D | |
| 10 | 0.5 | 7/0.30 | 0.8 | 1.8 | 15.5 | 36 | 0.0162 | 240 | 500/D |
| 0.75 | 7/0.37 | 0.8 | 1.8 | 16 | 24.5 | 0.0142 | 285 | 500/D | |
| 1 | 7/0.40 | 0.8 | 1.8 | 16.5 | 18.1 | 0.0135 | 310 | 500/D | |
| 1.5 | 7/0.50 | 0.8 | 1.8 | 18 | 12.1 | 0.0115 | 385 | 500/D | |
| 2.5 | 7/0.67 | 0.8 | 1.8 | 20 | 7.41 | 0.0093 | 550 | 500/D | |
| 4 | 7/0.85 | 1 | 1.8 | 24.5 | 4.61 | 0.0092 | 825 | 500/D | |
| 6 | 7/1.04 | 1 | 1.8 | 27 | 3.08 | 0.0078 | 1100 | 500/D |
|
No. of core |
Nominal cross-sectional area |
No.& dia. of wires |
Thickness of insulation |
Thickness of sheath |
Overall diameter (Approx.) |
Maximum conductor resistance (at20ºC) |
Minimum insulation resistance (at70ºC) |
Cable weight (Approx.) | Standard Length |
| mm2 | No./mm | mm | mm | mm | Ohm/km | Ohm/km | kg/km | m | |
| 11 | 0.5 | 7/0.30 | 0.8 | 1.8 | 15.5 | 36 | 0.0162 | 255 | 500/D |
| 0.75 | 7/0.37 | 0.8 | 1.8 | 16.5 | 24.5 | 0.0142 | 315 | 500/D | |
| 1 | 7/0.40 | 0.8 | 1.8 | 17 | 18.1 | 0.0135 | 340 | 500/D | |
| 1.5 | 7/0.50 | 0.8 | 1.8 | 18.5 | 12.1 | 0.0115 | 425 | 500/D | |
| 2.5 | 7/0.67 | 0.8 | 1.8 | 21 | 7.41 | 0.0093 | 605 | 500/D | |
| 4 | 7/0.85 | 1 | 1.8 | 25 | 4.61 | 0.0092 | 915 | 500/D | |
| 6 | 7/1.04 | 1 | 1.8 | 27.5 | 3.08 | 0.0078 | 1220 | 500/D | |
| 12 | 0.5 | 7/0.30 | 0.8 | 1.8 | 15.5 | 36 | 0.0162 | 265 | 500/D |
| 0.75 | 7/0.37 | 0.8 | 1.8 | 16.5 | 24.5 | 0.0142 | 320 | 500/D | |
| 1 | 7/0.40 | 0.8 | 1.8 | 17 | 18.1 | 0.0135 | 345 | 500/D | |
| 1.5 | 7/0.50 | 0.8 | 1.8 | 18.5 | 12.1 | 0.0115 | 440 | 500/D | |
| 2.5 | 7/0.67 | 0.8 | 1.8 | 21 | 7.41 | 0.0093 | 630 | 500/D | |
| 4 | 7/0.85 | 1 | 1.8 | 25 | 4.61 | 0.0092 | 950 | 500/D | |
| 6 | 7/1.04 | 1 | 1.8 | 27.5 | 3.08 | 0.0078 | 1270 | 500/D | |
| 13 | 0.5 | 7/0.30 | 0.8 | 1.8 | 16.5 | 36 | 0.0162 | 295 | 500/D |
| 0.75 | 7/0.37 | 0.8 | 1.8 | 17.5 | 24.5 | 0.0142 | 355 | 500/D | |
| 1 | 7/0.40 | 0.8 | 1.8 | 18 | 18.1 | 0.0135 | 380 | 500/D | |
| 1.5 | 7/0.50 | 0.8 | 1.8 | 19.5 | 12.1 | 0.0115 | 485 | 500/D | |
| 2.5 | 7/0.67 | 0.8 | 1.8 | 22 | 7.41 | 0.0093 | 695 | 500/D | |
| 4 | 7/0.85 | 1 | 1.8 | 26.5 | 4.61 | 0.0092 | 1050 | 500/D | |
| 6 | 7/1.04 | 1 | 1.8 | 29 | 3.08 | 0.0078 | 1405 | 500/D |
|
No. of core |
Nominal cross-sectional area |
No.& dia. of wires |
Thickness of insulation |
Thickness of sheath |
Overall diameter (Approx.) |
Maximum conductor resistance (at20ºC) |
Minimum insulation resistance (at70ºC) |
Cable weight (Approx.) | Standard Length |
| mm2 | No./mm | mm | mm | mm | Ohm/km | Ohm/km | kg/km | m | |
| 14 | 0.5 | 7/0.30 | 0.8 | 1.8 | 16.5 | 36 | 0.0162 | 300 | 500/D |
| 0.75 | 7/0.37 | 0.8 | 1.8 | 17.5 | 24.5 | 0.0142 | 360 | 500/D | |
| 1 | 7/0.40 | 0.8 | 1.8 | 18 | 18.1 | 0.0135 | 390 | 500/D | |
| 1.5 | 7/0.50 | 0.8 | 1.8 | 19.5 | 12.1 | 0.0115 | 495 | 500/D | |
| 2.5 | 7/0.67 | 0.8 | 1.8 | 22 | 7.41 | 0.0093 | 715 | 500/D | |
| 4 | 7/0.85 | 1 | 1.8 | 26.5 | 4.61 | 0.0092 | 1085 | 500/D | |
| 6 | 7/1.04 | 1 | 1.8 | 29 | 3.08 | 0.0078 | 1455 | 500/D | |
| 15 | 0.5 | 7/0.30 | 0.8 | 1.8 | 17 | 36 | 0.0162 | 330 | 500/D |
| 0.75 | 7/0.37 | 0.8 | 1.8 | 18.5 | 24.5 | 0.0142 | 395 | 500/D | |
| 1 | 7/0.40 | 0.8 | 1.8 | 19 | 18.1 | 0.0135 | 425 | 500/D | |
| 1.5 | 7/0.50 | 0.8 | 1.8 | 20.5 | 12.1 | 0.0115 | 545 | 500/D | |
| 2.5 | 7/0.67 | 0.8 | 1.8 | 23 | 7.41 | 0.0093 | 785 | 500/D | |
| 4 | 7/0.85 | 1 | 1.8 | 28 | 4.61 | 0.0092 | 1195 | 500/D | |
| 6 | 7/1.04 | 1 | 1.8 | 31 | 3.08 | 0.0078 | 1600 | 500/D | |
| 16 | 0.5 | 7/0.30 | 0.8 | 1.8 | 17 | 36 | 0.0162 | 330 | 500/D |
| 0.75 | 7/0.37 | 0.8 | 1.8 | 18.5 | 24.5 | 0.0142 | 400 | 500/D | |
| 1 | 7/0.40 | 0.8 | 1.8 | 19 | 18.1 | 0.0135 | 435 | 500/D | |
| 1.5 | 7/0.50 | 0.8 | 1.8 | 20.5 | 12.1 | 0.0115 | 555 | 500/D | |
| 2.5 | 7/0.67 | 0.8 | 1.8 | 23 | 7.41 | 0.0093 | 805 | 500/D | |
| 4 | 7/0.85 | 1 | 1.8 | 28 | 4.61 | 0.0092 | 1230 | 500/D | |
| 6 | 7/1.04 | 1 | 1.8 | 31 | 3.08 | 0.0078 | 1650 | 500/D |
|
No. of core |
Nominal cross-sectional area |
No.& dia. of wires |
Thickness of insulation |
Thickness of sheath |
Overall diameter (Approx.) |
Maximum conductor resistance (at20ºC) |
Minimum insulation resistance (at70ºC) |
Cable weight (Approx.) | Standard Length |
| mm2 | No./mm | mm | mm | mm | Ohm/km | Ohm/km | kg/km | m | |
| 17 | 0.5 | 7/0.30 | 0.8 | 1.8 | 18 | 36 | 0.0162 | 355 | 500/D |
| 0.75 | 7/0.37 | 0.8 | 1.8 | 19 | 24.5 | 0.0142 | 430 | 500/D | |
| 1 | 7/0.40 | 0.8 | 1.8 | 19.5 | 18.1 | 0.0135 | 465 | 500/D | |
| 1.5 | 7/0.50 | 0.8 | 1.8 | 21.5 | 12.1 | 0.0115 | 595 | 500/D | |
| 2.5 | 7/0.67 | 0.8 | 1.8 | 24 | 7.41 | 0.0093 | 865 | 500/D | |
| 4 | 7/0.85 | 1 | 1.8 | 29.5 | 4.61 | 0.0092 | 1315 | 500/D | |
| 6 | 7/1.04 | 1 | 1.9 | 32.5 | 3.08 | 0.0078 | 1785 | 500/D | |
| 18 | 0.5 | 7/0.30 | 0.8 | 1.8 | 18 | 36 | 0.0162 | 360 | 500/D |
| 0.75 | 7/0.37 | 0.8 | 1.8 | 19 | 24.5 | 0.0142 | 435 | 500/D | |
| 1 | 7/0.40 | 0.8 | 1.8 | 19.5 | 18.1 | 0.0135 | 475 | 500/D | |
| 1.5 | 7/0.50 | 0.8 | 1.8 | 21.5 | 12.1 | 0.0115 | 605 | 500/D | |
| 2.5 | 7/0.67 | 0.8 | 1.8 | 24 | 7.41 | 0.0093 | 885 | 500/D | |
| 4 | 7/0.85 | 1 | 1.8 | 29.5 | 4.61 | 0.0092 | 1350 | 500/D | |
| 6 | 7/1.04 | 1 | 1.9 | 32.5 | 3.08 | 0.0078 | 1835 | 500/D | |
| 19 | 0.5 | 7/0.30 | 0.8 | 1.8 | 18 | 36 | 0.0162 | 365 | 500/D |
| 0.75 | 7/0.37 | 0.8 | 1.8 | 19 | 24.5 | 0.0142 | 445 | 500/D | |
| 1 | 7/0.40 | 0.8 | 1.8 | 19.5 | 18.1 | 0.0135 | 480 | 500/D | |
| 1.5 | 7/0.50 | 0.8 | 1.8 | 21.5 | 12.1 | 0.0115 | 620 | 500/D | |
| 2.5 | 7/0.67 | 0.8 | 1.8 | 24 | 7.41 | 0.0093 | 905 | 500/D | |
| 4 | 7/0.85 | 1 | 1.8 | 29.5 | 4.61 | 0.0092 | 1385 | 500/D | |
| 6 | 7/1.04 | 1 | 1.9 | 32.5 | 3.08 | 0.0078 | 1885 | 500/D |
|
No. of core |
Nominal cross-sectional area |
No.& dia. of wires |
Thickness of insulation |
Thickness of sheath |
Overall diameter (Approx.) |
Maximum conductor resistance (at20ºC) |
Minimum insulation resistance (at70ºC) |
Cable weight (Approx.) | Standard Length |
| mm2 | No./mm | mm | mm | mm | Ohm/km | Ohm/km | kg/km | m | |
| 20 | 0.5 | 7/0.30 | 0.8 | 1.8 | 19 | 36 | 0.0162 | 390 | 500/D |
| 0.75 | 7/0.37 | 0.8 | 1.8 | 20 | 24.5 | 0.0142 | 475 | 500/D | |
| 1 | 7/0.40 | 0.8 | 1.8 | 20.5 | 18.1 | 0.0135 | 515 | 500/D | |
| 1.5 | 7/0.50 | 0.8 | 1.8 | 22.5 | 12.1 | 0.0115 | 665 | 500/D | |
| 2.5 | 7/0.67 | 0.8 | 1.8 | 25.5 | 7.41 | 0.0093 | 975 | 500/D | |
| 4 | 7/0.85 | 1 | 1.8 | 31 | 4.61 | 0.0092 | 1490 | 500/D | |
| 6 | 7/1.04 | 1 | 2 | 34.5 | 3.08 | 0.0078 | 2040 | 500/D | |
| 21 | 0.5 | 7/0.30 | 0.8 | 1.8 | 19 | 36 | 0.0162 | 400 | 500/D |
| 0.75 | 7/0.37 | 0.8 | 1.8 | 20 | 24.5 | 0.0142 | 490 | 500/D | |
| 1 | 7/0.40 | 0.8 | 1.8 | 20.5 | 18.1 | 0.0135 | 530 | 500/D | |
| 1.5 | 7/0.50 | 0.8 | 1.8 | 22.5 | 12.1 | 0.0115 | 685 | 500/D | |
| 2.5 | 7/0.67 | 0.8 | 1.8 | 25.5 | 7.41 | 0.0093 | 1005 | 500/D | |
| 4 | 7/0.85 | 1 | 1.8 | 31 | 4.61 | 0.0092 | 1540 | 500/D | |
| 6 | 7/1.04 | 1 | 2 | 34.5 | 3.08 | 0.0078 | 2040 | 500/D | |
| 22 | 0.5 | 7/0.30 | 0.8 | 1.8 | 20 | 36 | 0.0162 | 430 | 500/D |
| 0.75 | 7/0.37 | 0.8 | 1.8 | 21 | 24.5 | 0.0142 | 520 | 500/D | |
| 1 | 7/0.40 | 0.8 | 1.8 | 21.5 | 18.1 | 0.0135 | 565 | 500/D | |
| 1.5 | 7/0.50 | 0.8 | 1.8 | 23.5 | 12.1 | 0.0115 | 730 | 500/D | |
| 2.5 | 7/0.67 | 0.8 | 1.8 | 26.5 | 7.41 | 0.0093 | 1070 | 500/D | |
| 4 | 7/0.85 | 1 | 1.9 | 32.5 | 4.61 | 0.0092 | 1655 | 500/D | |
| 6 | 7/1.04 | 1 | 2 | 36.5 | 3.08 | 0.0078 | 2245 | 500/D |
|
No. of core |
Nominal cross-sectional area |
No.& dia. of wires |
Thickness of insulation |
Thickness of sheath |
Overall diameter (Approx.) |
Maximum conductor resistance (at20ºC) |
Minimum insulation resistance (at70ºC) |
Cable weight (Approx.) | Standard Length |
| mm2 | No./mm | mm | mm | mm | Ohm/km | Ohm/km | kg/km | m | |
| 23 | 0.5 | 7/0.30 | 0.8 | 1.8 | 19.5 | 36 | 0.0162 | 440 | 500/D |
| 0.75 | 7/0.37 | 0.8 | 1.8 | 21 | 24.5 | 0.0142 | 540 | 500/D | |
| 1 | 7/0.40 | 0.8 | 1.8 | 21.5 | 18.1 | 0.0135 | 585 | 500/D | |
| 1.5 | 7/0.50 | 0.8 | 1.8 | 23.5 | 12.1 | 0.0115 | 755 | 500/D | |
| 2.5 | 7/0.67 | 0.8 | 1.8 | 26.5 | 7.41 | 0.0093 | 1105 | 500/D | |
| 4 | 7/0.85 | 1 | 1.9 | 32.5 | 4.61 | 0.0092 | 1710 | 500/D | |
| 6 | 7/1.04 | 1 | 2 | 36.5 | 3.08 | 0.0078 | 2330 | 500/D | |
| 24 | 0.5 | 7/0.30 | 0.8 | 1.8 | 21 | 36 | 0.0162 | 460 | 500/D |
| 0.75 | 7/0.37 | 0.8 | 1.8 | 22 | 24.5 | 0.0142 | 560 | 500/D | |
| 1 | 7/0.40 | 0.8 | 1.8 | 23 | 18.1 | 0.0135 | 605 | 500/D | |
| 1.5 | 7/0.50 | 0.8 | 1.8 | 24.5 | 12.1 | 0.0115 | 785 | 500/D | |
| 2.5 | 7/0.67 | 0.8 | 1.8 | 28 | 7.41 | 0.0093 | 1150 | 500/D | |
| 4 | 7/0.85 | 1 | 2 | 34.5 | 4.61 | 0.0092 | 1795 | 500/D | |
| 6 | 7/1.04 | 1 | 2 | 36.5 | 3.08 | 0.0078 | 2330 | 500/D | |
| 25 | 0.5 | 7/0.30 | 0.8 | 1.8 | 21 | 36 | 0.0162 | 490 | 500/D |
| 0.75 | 7/0.37 | 0.8 | 1.8 | 22.5 | 24.5 | 0.0142 | 595 | 500/D | |
| 1 | 7/0.40 | 0.8 | 1.8 | 23 | 18.1 | 0.0135 | 645 | 500/D | |
| 1.5 | 7/0.50 | 0.8 | 1.8 | 25.5 | 12.1 | 0.0115 | 835 | 500/D | |
| 2.5 | 7/0.67 | 0.8 | 1.8 | 28.5 | 7.41 | 0.0093 | 1225 | 500/D | |
| 4 | 7/0.85 | 1 | 2 | 35.5 | 4.61 | 0.0092 | 1915 | 500/D | |
| 6 | 7/1.04 | 1 | 2.1 | 39.5 | 3.08 | 0.0078 | 2595 | 500/D |
|
No. of core |
Nominal cross-sectional area |
No.& dia. of wires |
Thickness of insulation |
Thickness of sheath |
Overall diameter (Approx.) |
Maximum conductor resistance (at20ºC) |
Minimum insulation resistance (at70ºC) |
Cable weight (Approx.) | Standard Length |
| mm2 | No./mm | mm | mm | mm | Ohm/km | Ohm/km | kg/km | m | |
| 26 | 0.5 | 7/0.30 | 0.8 | 1.8 | 21 | 36 | 0.0162 | 500 | 500/D |
| 0.75 | 7/0.37 | 0.8 | 1.8 | 22.5 | 24.5 | 0.0142 | 610 | 500/D | |
| 1 | 7/0.40 | 0.8 | 1.8 | 23 | 18.1 | 0.0135 | 665 | 500/D | |
| 1.5 | 7/0.50 | 0.8 | 1.8 | 25.5 | 12.1 | 0.0115 | 860 | 500/D | |
| 2.5 | 7/0.67 | 0.8 | 1.8 | 28.5 | 7.41 | 0.0093 | 1270 | 500/D | |
| 4 | 7/0.85 | 1 | 2 | 35.5 | 4.61 | 0.0092 | 1985 | 500/D | |
| 6 | 7/1.04 | 1 | 2.1 | 39.5 | 3.08 | 0.0078 | 2700 | 500/D | |
| 27 | 0.5 | 7/0.30 | 0.8 | 1.8 | 21 | 36 | 0.0162 | 500 | 500/D |
| 0.75 | 7/0.37 | 0.8 | 1.8 | 22.5 | 24.5 | 0.0142 | 610 | 500/D | |
| 1 | 7/0.40 | 0.8 | 1.8 | 23 | 18.1 | 0.0135 | 665 | 500/D | |
| 1.5 | 7/0.50 | 0.8 | 1.8 | 25.5 | 12.1 | 0.0115 | 860 | 500/D | |
| 2.5 | 7/0.67 | 0.8 | 1.8 | 28.5 | 7.41 | 0.0093 | 1270 | 500/D | |
| 4 | 7/0.85 | 1 | 2 | 35.5 | 4.61 | 0.0092 | 1985 | 500/D | |
| 6 | 7/1.04 | 1 | 2.1 | 39.5 | 3.08 | 0.0078 | 2700 | 500/D | |
| 28 | 0.5 | 7/0.30 | 0.8 | 1.8 | 22 | 36 | 0.0162 | 535 | 500/D |
| 0.75 | 7/0.37 | 0.8 | 1.8 | 23.5 | 24.5 | 0.0142 | 650 | 500/D | |
| 1 | 7/0.40 | 0.8 | 1.8 | 24 | 18.1 | 0.0135 | 710 | 500/D | |
| 1.5 | 7/0.50 | 0.8 | 1.8 | 26 | 12.1 | 0.0115 | 915 | 500/D | |
| 2.5 | 7/0.67 | 0.8 | 1.8 | 30 | 7.41 | 0.0093 | 1350 | 500/D | |
| 4 | 7/0.85 | 1 | 2 | 37 | 4.61 | 0.0092 | 2110 | 500/D | |
| 6 | 7/1.04 | 1 | 2.2 | 41.5 | 3.08 | 0.0078 | 2885 | 500/D |
|
No. of core |
Nominal cross-sectional area |
No.& dia. of wires |
Thickness of insulation |
Thickness of sheath |
Overall diameter (Approx.) |
Maximum conductor resistance (at20ºC) |
Minimum insulation resistance (at70ºC) |
Cable weight (Approx.) | Standard Length |
| mm2 | No./mm | mm | mm | mm | Ohm/km | Ohm/km | kg/km | m | |
| 29 | 0.5 | 7/0.30 | 0.8 | 1.8 | 22 | 36 | 0.0162 | 540 | 500/D |
| 0.75 | 7/0.37 | 0.8 | 1.8 | 23.5 | 24.5 | 0.0142 | 660 | 500/D | |
| 1 | 7/0.40 | 0.8 | 1.8 | 24 | 18.1 | 0.0135 | 715 | 500/D | |
| 1.5 | 7/0.50 | 0.8 | 1.8 | 26 | 12.1 | 0.0115 | 930 | 500/D | |
| 2.5 | 7/0.67 | 0.8 | 1.8 | 30 | 7.41 | 0.0093 | 1370 | 500/D | |
| 4 | 7/0.85 | 1 | 2 | 37 | 4.61 | 0.0092 | 2145 | 500/D | |
| 6 | 7/1.04 | 1 | 2.2 | 41.5 | 3.08 | 0.0078 | 2940 | 500/D | |
| 30 | 0.5 | 7/0.30 | 0.8 | 1.8 | 22 | 36 | 0.0162 | 540 | 500/D |
| 0.75 | 7/0.37 | 0.8 | 1.8 | 23 | 24.5 | 0.0142 | 665 | 500/D | |
| 1 | 7/0.40 | 0.8 | 1.8 | 24 | 18.1 | 0.0135 | 725 | 500/D | |
| 1.5 | 7/0.50 | 0.8 | 1.8 | 26 | 12.1 | 0.0115 | 940 | 500/D | |
| 2.5 | 7/0.67 | 0.8 | 1.8 | 30 | 7.41 | 0.0093 | 1395 | 500/D | |
| 4 | 7/0.85 | 1 | 2 | 37 | 4.61 | 0.0092 | 2180 | 500/D | |
| 6 | 7/1.04 | 1 | 2.2 | 41.5 | 3.08 | 0.0078 | 2990 | 500/D |
Quality Control
Control Cable 0.6/1 kV CVV to IEC 60502 Standard (2-30 core)
Raw Material Test
NPC has always chosen raw material suppliers who have a good reputation, possess stable supply capabilities and have passed international quality system certifications (such as ISO 9001). And establish a long-term cooperative relationship with it, forming a stable and reliable raw material supply chain.
We will ensure that all raw materials are subject to strict inspection procedures upon entry to the factory, and can only be stored in the warehouse after they have been confirmed to meet the standards.
Process inspection
NPC has strict quality control procedures for each process in the cable production process.
Process documents: Develop detailed process flow and operation instructions to clarify the operating specifications and quality standards of each process.
Equipment calibration: Regularly calibrate key equipment such as wire drawing machines, stranding machines, extruders, and diameter gauges to ensure that the accuracy meets the requirements.
First piece confirmation: Before each batch of production, the first piece is trial-produced to confirm that the process parameters, product dimensions, electrical performance, etc. meet the standards before mass production can be carried out.
Finished Product
Inspectors conduct ex-factory inspections on cables according to relevant standards and corresponding product inspection specifications to ensure that each ex-factory product complies with the process regulations.
Application
These IEC 60502-1 cables are used for the electricity supply in low voltage installation system. They are suitable for installation indoors and outdoors, in cable ducts, underground, in power and switching stations, local energy distributions, industrial plants, where there is no risk of mechanical damage.
Technical Advantages
● 30+ years of manufacturing experience
● ISO and UL certified production
● Customized cable and transformer solutions
Product Packaging
Wires and Cables packaging (1)
Wires and Cables packaging (2)
Wires and Cables packaging (3)
Wires and Cables packaging (4)
Wires and Cables packaging (5)
Wires and Cables packaging (6)
Wires and Cables packaging (7)
Wires and Cables packaging (8)
Related Products
Control Cable 0.6/1 kV CVV-S to IEC 60502 Standard (2-30 core)
These IEC 60502-1 cables are used for the electricity supply in low voltage installation system. They are suitable for installation indoors and outdoors, in cable ducts, underground, in power and switching stations, local energy distributions, industrial plants, where there is no risk of mechanical damage.
Instrumentation Cables—PVC Insulated, Overall Screened, Unarmoured PVC Sheathed Cables (CU/PVC/OSCR/PVC)
Instrumentation Cables CU/PVC/OSCR/PVC are PVC Insulated, Overall Screened, Unarmoured PVC Sheathed Cables. They are multi-conductor cables that carry and transport low-voltage electrical signals. These low-voltage signals are used to control and monitor electrical power systems. Instrumentation cables have many different industrial applications that include broadcasting, equipment control, such as drilling and pumping in the oil and gas industry, and data transfer, which includes analog and digital signals. They are manufactured according to the BS EN 50288-7 and BS EN 50288-1 standards to ensure quality. Depending on the application, instrumentation cables can be insulated with PVC or XLPE; the cables can be armoured or unarmoured. The sheathing materials can be of PVC, LSZH, or PE. The cables can have additional flame retardant or flame retardant properties, and they can be manufactured with special protections such as lead sheaths, or DRYLAM or AIRBAG technology.
Instrumentation Cables—PVC Insulated,Individual & Overall Screened, Unarmoured PVC Sheathed Cables(CU/PVC/OSCR/PVC)
Instrumentation Cables are multi-conductor cables that carry and transport low-voltage electrical signals. These low-voltage signals are used to control and monitor electrical power systems. Instrumentation cables have many different industrial applications that include broadcasting, equipment control, such as drilling and pumping in the oil and gas industry, and data transfer, which includes analog and digital signals. They are manufactured according to the BS EN 50288-7 and BS EN 50288-1 standards to ensure quality. Instrumentation cables come in twisted pairs, triads, and quads, depending on the customer’s applications; twisting reduces any electromagnetic interference by reducing the chances of electrical voltages and currents being induced in the conductor. Individual and overall screening are also applied in instrumentation cables to optimize the signal transferred and further reduce any electromagnetic interference. Screening of pairs, triads, or quads also includes a drain wire earthed to the ground, which ensures a noise-free signal transmission.
Instrumentation Cables—PVC Insulated, Overall Screened, Wire Armoured PVC Sheathed Cables(CU/PVC/OSCR/SWA/PVC)
Instrumentation Cables are multi-conductor cables that carry and transport low-voltage electrical signals. These low-voltage signals are used to control and monitor electrical power systems. Instrumentation cables have many different industrial applications that include broadcasting, equipment control, such as drilling and pumping in the oil and gas industry, and data transfer, which includes analog and digital signals. They are manufactured according to the BS EN 50288-7 and BS EN 50288-1 standards to ensure quality. Depending on the application, instrumentation cables can be insulated with PVC or XLPE; the cables can be armoured or unarmoured. The sheathing materials can be of PVC, LSZH, or PE. The cables can have additional flame retardant or flame retardant properties, and they can be manufactured with special protections such as lead sheaths, or DRYLAM or AIRBAG technology.
Instrumentation Cables—PVC Insulated,Individual &Overall Screened, Wire Armoured PVC Sheathed Cables(CU/PVC/IOSCR/SWA/PVC)
Instrumentation Cables are multi-conductor cables that carry and transport low-voltage electrical signals. These low-voltage signals are used to control and monitor electrical power systems. Instrumentation cables have many different industrial applications that include broadcasting, equipment control, such as drilling and pumping in the oil and gas industry, and data transfer, which includes analog and digital signals. They are manufactured according to the BS EN 50288-7 and BS EN 50288-1 standards to ensure quality. Depending on the application, instrumentation cables can be insulated with PVC or XLPE; the cables can be armoured or unarmoured. The sheathing materials can be of PVC, LSZH, or PE. The cables can have additional flame retardant or flame retardant properties, and they can be manufactured with special protections such as lead sheaths, or DRYLAM or AIRBAG technology.FAQ From Customers
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What are the advantages of power cables and overhead lines?(1) Reliable operation, because it is installed in a hidden place such as underground, it is less damaged by external forces, has less chance of failure, and the power supply is safe, and it will not cause harm to people; (2) The maintenance workload is small and frequent inspections are not required; (3) No need to erect towers; (4) Help improve power factor.
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Which aspects should be considered when choosing the cross section of a power cable?(1) The long-term allowable working current of the cable; (2) Thermal stability once short circuited; (3) The voltage drop on the line cannot exceed the allowable working range.
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What are the measures for cable fire prevention?(1) Use flame-retardant cables; (2) Use fireproof cable tray; (3) Use fireproof paint; (4) Fire partition walls and fire baffles are installed at cable tunnels, mezzanine exits, etc.; (5) Overhead cables should avoid oil pipelines and explosion-proof doors, otherwise local pipes or heat insulation and fire prevention measures should be taken.
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What should be paid attention to during the transportation and handling of cables?(1) During transportation, loading and unloading, cables and cable reels should not be damaged. It is strictly forbidden to push the cable reels directly from the vehicle. Generally, cables should not be transported and stored flat. (2) Before transporting or rolling the cable reel, ensure that the cable reel is firm, the cable is wound tightly, the oil pipe between the oil-filled cable and the pressure oil tank should be fixed without damage, the pressure oil tank should be firm, and the pressure indication should meet the requirements.
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What inspections should be carried out for the acceptance of cable lines?(1) The cable specifications should meet the regulations, the arrangement should be neat, no damage, and the signs should be complete, correct and clear; (2) The fixed bending radius of the cable, the related distance and the wiring of the metal sheath of the single-core power cable should meet the requirements; (3) The cable terminal and the middle head should not leak oil, and the installation should be firm. The oil pressure of the oil-filled cable and the meter setting should meet the requirements; (4) Good grounding; (5) The color of the cable terminal is correct, and the metal parts such as the bracket are completely painted; (6) There should be no debris in the cable trench, tunnel, and bridge, and the cover should be complete.
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