VVF-GRD
Application and Description
For exposed fix installation in dry location, surface wiring, concealed wiring in wooden partition or above ceiling, embedded in plaster.
Reference Standard
TIS 11-2531
Cable Construction
| Conductor |
Solid and stranded annealed copper, Sizes: 1 mm^2 up to 35 mm^2 |
| Insulation |
Polyvinyl chloride (PVC) |
| Color |
Light grey, Black, Ground core:Green/Yellow |
| Sheath |
Polyvinyl chloride (PVC), white color |
Technical Characteristics
| Maximum conductor temperature 70°C |
| Circuit voltage not exceeding 750 volts |
| Test voltage 2500 volts |
Cable Parameter
| No. of cores |
Conductor |
Ground Conductor |
Thickness of Sheath |
Overall diameter |
Maximum continuous current rating in free air |
Minimum insulation resistance (at 70°C) |
Cable weight |
| Size |
No.& dia. of wires |
Thickness of insulation |
Size |
No.& dia. of wires |
Thickness of insulation |
Lower limit |
Upper limit |
| mm^2 |
No./mm |
mm |
mm^2 |
No./mm |
mm |
mm |
mm |
mm |
A |
Mohm-km |
kg/km |
| 2+1 |
1 |
1/1.13 |
0.8 |
1 |
1/1.13 |
0.6 |
1.4 |
5.2 x 10.0 |
6.4 x 12.0 |
13 |
0.0141 |
100 |
| 2+1 |
1 |
7/0.40 |
0.8 |
1 |
7/0.40 |
0.6 |
1.4 |
5.4 x 10.0 |
6.6 x 12.5 |
13 |
0.0135 |
100 |
| 2+1 |
1.5 |
1/1.38 |
0.8 |
1 |
1/1.13 |
0.6 |
1.4 |
5.6 x 10.5 |
6.6 x 12.5 |
17 |
0.0123 |
120 |
| 2+1 |
1.5 |
7/0.50 |
0.8 |
1 |
7/0.40 |
0.6 |
1.4 |
5.6 x 11.0 |
7.0 x 13.0 |
17 |
0.0116 |
120 |
| 2+1 |
2.5 |
1/1.78 |
0.8 |
1.5 |
1/1.38 |
0.6 |
1.4 |
5.8 x 11.5 |
7.2 x 14.0 |
22 |
0.0102 |
150 |
| 2+1 |
2.5 |
7/0.67 |
0.8 |
1.5 |
7/0.50 |
0.6 |
1.4 |
6.2 x 12.0 |
7.4 x 14.5 |
22 |
0.0093 |
150 |
| 2+1 |
4 |
1/2.25 |
0.9 |
2.5 |
1/1.78 |
0.6 |
1.4 |
6.6 x 13.0 |
7.8 x 15.5 |
30 |
0.0094 |
210 |
| 2+1 |
4 |
7/0.85 |
0.9 |
2.5 |
7/0.67 |
0.6 |
1.4 |
6.8 x14.0 |
8.2 x 16.5 |
30 |
0.0085 |
210 |
| 2+1 |
6 |
7/1.04 |
0.9 |
4 |
7/0.85 |
0.6 |
1.4 |
7.4 x 15.5 |
8.8 x 18.5 |
39 |
0.0073 |
290 |
| 2+1 |
10 |
7/1.35 |
1.1 |
4 |
7/0.85 |
0.6 |
1.5 |
8.8 x 18.5 |
10.5 x 21.5 |
53 |
0.0069 |
420 |
| 2+1 |
16 |
7/1.70 |
1.1 |
6 |
7/1.04 |
0.6 |
1.5 |
9.8 x 21.0 |
11.5 x 24.5 |
69 |
0.0057 |
590 |
| 2+1 |
25 |
7/2.14 |
1.3 |
6 |
7/1.04 |
0.6 |
1.6 |
11.5 x 24.5 |
13.5 x 28.0 |
92 |
0.0054 |
840 |
| 2+1 |
35 |
19/1.53 |
1.3 |
10 |
7/1.35 |
0.6 |
1.7 |
13.0 x 28.0 |
15.0 x 32.0 |
112 |
0.0047 |
1120 |
