Type : 2XSEYFRGY / A2XSEYFRGY
Voltage : 18 / 30 (36 KV) )Permissible Service Voltage : 19 / 33 KV)
Special Type
- 2XSEYRGY- FR
- 2XSEYRGY- FRLS
- 2XSEYRGY- LSZH
- 2XSEYRGY- HRFR-105°C
Specifications / Rating
ASTM: B-3
BDS IEC: 60228 & 60502-2
IEC: 60228 & 60502-2
IS: 7098-2
Applications
- Indoor
- Outdoor/Shore
- Underground
- In salt water
- Power plant
- Switch gear
- Generator
- Industrial
- Substation
Construction : Annealed Copper or Aluminium Conductor / Inner semiconducting layer / XLPE Insulation / Outer semiconducting layer / Metallic screen / Separation sheath / Round steel wire armour with helical tape / PVC outer sheath.
| Nominal Conductor Area | Nominal Thickness of Insulation | Nominal dia. of flat steel wire armour | Nominal Thickness of Sheath | Approx overall dia. of cable | Approx Weight of Cable | Max. DC resist. of conductor at 20°C | Current rating in ground at 20°C | Current rating in air at 30°C | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cu | Al | Cu | Al | Cu | Al | Cu | Al | |||||
| Core x mm2 | mm | mm | mm | mm | Kg/Km | Kg/Km | ohm/km | ohm/km | amps | amps | amps | amps |
| 3x50rm | 8.0 | 2.50 | 3.3 | 82.0 | 9520 | 8576 | 0.3870 | 0.641 | 220 | 172 | 222 | 172 |
| 3x70rm | 8.0 | 3.15 | 3.4 | 87.0 | 11710 | 10388 | 0.2680 | 0.443 | 271 | 212 | 273 | 212 |
| 3x95rm | 8.0 | 3.15 | 3.5 | 91.0 | 13180 | 11385 | 0.1930 | 0.320 | 326 | 253 | 336 | 261 |
| 3x120rm | 8.0 | 3.15 | 3.6 | 94.5 | 14210 | 12000 | 0.153 | 0.253 | 364 | 283 | 380 | 296 |
| 3x150rm | 8.0 | 3.15 | 3.7 | 98.0 | 15600 | 12770 | 0.1240 | 0.206 | 413 | 320 | 439 | 314 |
| 3x185rm | 8.0 | 3.15 | 3.9 | 102.0 | 17470 | 13974 | 0.0991 | 0.164 | 457 | 355 | 506 | 393 |
| 3x240rm | 8.0 | 3.15 | 4.0 | 107.0 | 19950 | 15418 | 0.0754 | 0.125 | 530 | 412 | 583 | 453 |
| 3x300rm | 8.0 | 3.15 | 4.2 | 113.5 | 22780 | 17115 | 0.0601 | 0.100 | 570 | 442 | 614 | 476 |
