6.35/11kV Three Core Individual Screened & PVC Sheathed (Cu Conductor)
Application
These cables are designed to be used for the supply of electrical energy in fixed applications up to the rated voltages at a nominal power frequency between 49Hz and 61Hz., they are suitable for use in distribution installation, electrical power station , they are applied for installation, outdoors, underground where subject to mechanical damage.
Standard
AS/NZS 1429.1
Cable Construction
- CONDUCTOR: Plain circular compacted copper to AS/NZS1125 Maximum Continuous Operating Temperature: 90°C
- CONDUCTOR SCREEN: Extruded semi-conducting compound, bonded to the insulation and applied in the same operation as the insulation
- INSULATION: Cross Linked Polyethylene (XLPE) – standard Ethylene Propylene Rubber (EPR) – alternative
- INSULATION SCREEN: Extruded semi-conducting compound
- METALLIC SCREEN: Plain annealed copper wire: 3kA for nominal 1 second(LIGHT DUTY) Plain annealed copper wire: 10kA for nominal 1 second(HEAVY DUTY)
- SHEATH: Black 5V-90 polyvinyl chloride (PVC) – standard
- Orange 5V-90 PVC inner plus black high density polyethylene (HDPE) outer – alternative Low smoke zero halogen (LSOH) – alternative
Technical Characteristics
LIGHT DUTY
| Nominal conductor area | Maximum Conductor DC resistance at 20°C | Cond. AC resistance at 50Hz and 90°C | Inductive reactance at 50Hz | Insulation resistance at 20°C | Conductor to screen capacitance | Maximum diaelectric stress | Current Ratings | ||
| Unenclosed In Air | Buried Direct | Buried In Ducts(c) | |||||||
| mm2 | Ohm/km | Ohm/km | Ohm/km | MegOhm.km | uF x km | kV x mm | A | A | A |
| 16 | 1.15 | 1.47 | 0.142 | 14000 | 0.177 | 2.77 | 111 | 112 | 93 |
| 25 | 0.727 | 0.927 | 0.134 | 12000 | 0.198 | 2.65 | 145 | 143 | 119 |
| 35 | 0.524 | 0.668 | 0.127 | 11000 | 0.219 | 2.55 | 175 | 171 | 143 |
| 50 | 0.387 | 0.494 | 0.121 | 10000 | 0.242 | 2.46 | 210 | 202 | 169 |
| 70 | 0.268 | 0.342 | 0.115 | 8800 | 0.275 | 2.37 | 259 | 246 | 206 |
| 95 | 0.193 | 0.247 | 0.106 | 7700 | 0.314 | 2.3 | 315 | 294 | 246 |
| 120 | 0.153 | 0.196 | 0.102 | 7000 | 0.346 | 2.25 | 360 | 333 | 284 |
| 150 | 0.124 | 0.16 | 0.099 | 6400 | 0.374 | 2.21 | 408 | 373 | 318 |
| 185 | 0.0991 | 0.128 | 0.0961 | 5900 | 0.407 | 2.17 | 466 | 421 | 358 |
| 240 | 0.0754 | 0.0985 | 0.0926 | 5300 | 0.456 | 2.13 | 546 | 486 | 414 |
| 300 | 0.0601 | 0.0796 | 0.0904 | 4800 | 0.503 | 2.1 | 622 | 547 | 474 |
| 400 | 0.047 | 0.0638 | 0.087 | 4300 | 0.561 | 2.07 | 714 | 618 | 536 |
Cable Parameter
LIGHT DUTY
| Sectional Area of Conductor | Nom. Conductor Diameter | Nom. Insulation Thickness | Nom. Diamete Over insulation | Screen Area on Each core | No. and Diamter of Screened Wires | Nom. Diamete Over Screened Wires | Nom. Overall Diameter | Approx. mass |
| mm2 | mm | mm | mm | mm2 | no x mm | mm | mm | kg/100m |
| 16 | 4.8 | 3.4 | 12.8 | 5.7 | 10 x 0.85 | 14.1 | 40 | 146 |
| 25 | 5.8 | 3.4 | 13.8 | 6.8 | 12 x 0.85 | 15.3 | 42.3 | 186 |
| 35 | 6.8 | 3.4 | 14.8 | 6.8 | 12 x 0.85 | 16.3 | 44.7 | 220 |
| 50 | 8 | 3.4 | 16 | 6.8 | 12 x 0.85 | 17.6 | 47.4 | 267 |
| 70 | 9.6 | 3.4 | 17.6 | 7.4 | 13 x 0.85 | 19.0 | 51 | 342 |
| 95 | 11.5 | 3.4 | 19.4 | 7.9 | 14 x 0.85 | 20.7 | 55.3 | 432 |
| 120 | 13.1 | 3.4 | 21 | 8.5 | 15 x 0.85 | 22.1 | 58.9 | 520 |
| 150 | 14.5 | 3.4 | 22.4 | 8.5 | 15 x 0.85 | 23.5 | 62.3 | 610 |
| 185 | 16.1 | 3.4 | 24.1 | 9.6 | 17 x 0.85 | 25.3 | 66 | 735 |
| 240 | 18.5 | 3.4 | 26.5 | 10.2 | 18 x 0.85 | 27.6 | 71.6 | 920 |
| 300 | 20.7 | 3.4 | 28.9 | 11.3 | 20 x 0.85 | 29.8 | 76.9 | 1120 |
| 400 | 23.6 | 3.4 | 31.8 | 11.9 | 21 x 0.85 | 33.2 | 84.2 | 1405 |
Technical Characteristics
HEAVY DUTY
| Nominal conductor area | Maximum Conductor DC resistance at 20°C | Cond. AC resistance at 50Hz and 90°C | Inductive reactance at 50Hz | Insulation resistance at 20°C | Conductor to screen capacitance | Maximum diaelectric stress | Current Ratings | ||
| Unenclosed In Air | Buried Direct | Buried In Ducts(c) | |||||||
| mm2 | Ohm/km | Ohm/km | Ohm/km | MegOhm.km | uF x km | kV x mm | A | A | A |
| 16 | 1.15 | 1.47 | 0.142 | 14000 | 0.177 | 2.77 | 111 | 112 | 93 |
| 25 | 0.727 | 0.927 | 0.134 | 12000 | 0.198 | 2.65 | 145 | 143 | 119 |
| 35 | 0.524 | 0.668 | 0.127 | 11000 | 0.219 | 2.55 | 175 | 171 | 143 |
| 50 | 0.387 | 0.494 | 0.121 | 10000 | 0.242 | 2.46 | 210 | 202 | 169 |
| 70 | 0.268 | 0.342 | 0.115 | 8800 | 0.275 | 2.37 | 259 | 246 | 206 |
| 95 | 0.193 | 0.247 | 0.106 | 7700 | 0.314 | 2.3 | 315 | 294 | 246 |
| 120 | 0.153 | 0.196 | 0.102 | 7000 | 0.346 | 2.25 | 360 | 333 | 284 |
| 150 | 0.124 | 0.16 | 0.099 | 6400 | 0.374 | 2.21 | 408 | 373 | 318 |
| 185 | 0.0991 | 0.128 | 0.0961 | 5900 | 0.407 | 2.17 | 466 | 421 | 358 |
| 240 | 0.0754 | 0.0985 | 0.0926 | 5300 | 0.456 | 2.13 | 546 | 486 | 414 |
| 300 | 0.0601 | 0.0796 | 0.0904 | 4800 | 0.503 | 2.1 | 622 | 547 | 474 |
| 400 | 0.047 | 0.0638 | 0.087 | 4300 | 0.561 | 2.07 | 714 | 618 | 536 |
| 500 | 0.0373 | 0.0525 | 0.0847 | 3900 | 0.62 | 2.05 | |||
Cable Parameter
HEAVY DUTY
| Sectional Area of Conductor | Nom. Conductor Diameter | Nom. Insulation Thickness | Nom. Diamete Over insulation | Screen Area on Each core | No. and Diamter of Screened Wires | Nom. Diamete Over Screened Wires | Nom. Overall Diameter | Approx. mass |
| mm2 | mm | mm | mm | mm2 | no x mm | mm | mm | kg/100m |
| 16 | 4.8 | 3.4 | 12.8 | 5.7 | 10 x 0.85 | 16.1 | 40 | 150 |
| 25 | 5.8 | 3.4 | 13.8 | 8.5 | 15 x 0.85 | 17.1 | 42.3 | 195 |
| 35 | 6.8 | 3.4 | 14.8 | 11.3 | 20 x 0.85 | 18.1 | 44.7 | 240 |
| 50 | 8 | 3.4 | 16 | 16.5 | 29 x 0.85 | 19.3 | 47.4 | 295 |
| 70 | 9.6 | 3.4 | 17.6 | 22.7 | 40 x 0.85 | 20.9 | 51 | 390 |
| 95 | 11.5 | 3.4 | 19.4 | 22.7 | 40 x 0.85 | 22.7 | 55.3 | 480 |
| 120 | 13.1 | 3.4 | 21 | 22.7 | 40 x 0.85 | 24.3 | 58.9 | 575 |
| 150 | 14.5 | 3.4 | 22.4 | 22.7 | 40 x 0.85 | 25.7 | 62.3 | 665 |
| 185 | 16.1 | 3.4 | 24.1 | 22.7 | 40 x 0.85 | 27.4 | 66 | 770 |
| 240 | 18.5 | 3.4 | 26.5 | 22.7 | 40 x 0.85 | 29.8 | 71.6 | 965 |
| 300 | 20.7 | 3.4 | 28.9 | 22.7 | 40 x 0.85 | 32.2 | 76.9 | 1160 |
| 400 | 23.6 | 3.4 | 31.8 | 22.7 | 40 x 0.85 | 35.3 | 84.2 | 1460 |
