Construction
COMPACTED ALUMINIUM OR COPPER CONDUCTOR, XLPE INSULATED & OVERALL PVC SHEATHED, UNARMOURED CABLE CONFIRMING TO IS: 7098 (PART-2)
- AL/XLPE/PVC:A2XY
- Cu/XLPE/PVC: 2XY
Voltage Grade : 1.9/3.3 kV (Unscreened) Un Armoured
Product and Ratings
Nominal Size of stranded, class-2 conductor as per IS: 8130 | Unarmoured Cable | Current Rating | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Nom thickness of XLPE Insulation | Nom thickness of Outer Sheath | Approx Overall diameter of Cable with ± 3mm tolerance | Al Approx weight of cable | Cu Approx weight of cable | Aluminium | Copper | |||||||||||
Buried Direct in the Ground @ 30°C | In Single way Duct | In Air @ 40°C In Air @ 40°C | Buried Direct in the Ground @ 30°C | In Single way Duct | In Air @ 40°C In Air @ 40°C | ||||||||||||
@ 30°C @ 30°C | @ 30°C @ 30°C | ||||||||||||||||
Trefoil Touching | Flat Touching | Trefoil Touching | Flat Touching | Trefoil Touching | Flat Touching | Trefoil Touching | Flat Touching | Trefoil Touching | Flat Touching | Trefoil Touching | Flat Touching | ||||||
Sq.mm. | mm | mm | mm | Kg./Km | Kg./Km | Amps | Amps | Amps | Amps | Amps | Amps | Amps | Amps | Amps | Amps | Amps | Amps |
25 | 2.2 | 1.8 | 14.6 | 235 | 385 | 96 | 99 | 86 | 89 | 105 | 105 | 125 | 130 | 110 | 115 | 130 | 135 |
35 | 2.2 | 1.8 | 15.6 | 275 | 470 | 115 | 120 | 100 | 105 | 125 | 130 | 150 | 150 | 130 | 135 | 160 | 165 |
50 | 2.2 | 1.8 | 16.7 | 325 | 605 | 135 | 140 | 120 | 125 | 150 | 155 | 175 | 180 | 155 | 160 | 195 | 200 |
70 | 2.2 | 1.8 | 18.3 | 400 | 800 | 165 | 170 | 145 | 150 | 190 | 195 | 215 | 220 | 190 | 195 | 245 | 250 |
95 | 2.2 | 2.0 | 20.4 | 515 | 1050 | 195 | 205 | 175 | 180 | 235 | 240 | 255 | 260 | 225 | 235 | 300 | 310 |
120 | 2.2 | 2.0 | 21.8 | 600 | 1275 | 225 | 230 | 200 | 205 | 275 | 280 | 290 | 295 | 255 | 265 | 350 | 360 |
150 | 2.2 | 2.0 | 23.2 | 695 | 1500 | 250 | 260 | 230 | 230 | 310 | 320 | 325 | 335 | 285 | 295 | 400 | 410 |
185 | 2.2 | 2.0 | 25.1 | 825 | 1850 | 285 | 290 | 250 | 260 | 360 | 370 | 365 | 375 | 320 | 330 | 460 | 475 |
240 | 2.2 | 2.0 | 27.5 | 990 | 2350 | 330 | 340 | 285 | 300 | 430 | 440 | 420 | 435 | 370 | 385 | 550 | 560 |
300 | 2.2 | 2.0 | 29.6 | 1175 | 2850 | 370 | 380 | 325 | 335 | 495 | 570 | 470 | 485 | 410 | 430 | 630 | 650 |
400 | 2.2 | 2.2 | 33.0 | 1495 | 3750 | 420 | 435 | 370 | 385 | 580 | 600 | 530 | 550 | 465 | 485 | 740 | 760 |
500 | 2.4 | 2.2 | 36.4 | 1800 | 4600 | 480 | 500 | 420 | 435 | 690 | 710 | 600 | 620 | 520 | 540 | 860 | 890 |
630 | 2.6 | 2.2 | 40.4 | 2250 | 5750 | 550 | 570 | 470 | 495 | 800 | 830 | 670 | 700 | 580 | 600 | 980 | 1020 |
800 | 2.8 | 2.4 | 45.5 | 2800 | 7300 | 610 | 640 | 530 | 550 | 930 | 960 | 740 | 770 | 640 | 660 | 1120 | 1160 |
1000 | 3.0 | 2.6 | 51.6 | 3500 | 9100 | 680 | 710 | 580 | 610 | 1060 | 1090 | 800 | 840 | 690 | 720 | 1250 | 1290 |
Note: Above dimensions and parameter are only for guidance, due to constant optimisation of design and regular improvement, changes expected without prior notice.