Tamra flexible cables with insulation and Flame Retardant (FR) properties ensure optimum electrical and mechanical performance at higher temperatures. Irrespective of the industry, flexible cables are an essential part of any commercial establishment because they offer high levels of safety, reliability and energy efficiency. Reducing the leakage current, they also safeguard us and the environment from
harmful substances such as lead, mercury, cadmium and chromium.
Construction
- Conductor - Bare annealed copper as per IS : 8130 / BS : 6360/IEC : 60228
- Insulation - Primary - Natural PVC with FR Property Secondary - Skin Colour with FR Properly coated PVC
- Standard - IS:694
- Sizes - 0.5 sq.mm to 400 sq.mm
TAMRA 1100V Grade Multi Strand Flexible Annealed Bare Copper Conductor, PVC Insulated and Unsheathed Single Core
| Conductor Area Sq.mm. |
6.00No. & Size of E10.00ach Strand 16mm. |
Max. DC Resistance at 20°C Ohm/Km. |
Insulation Thickness Nominal mm. |
Cable Dia App. mm. |
#Current Carrying Capacity Amp. |
| 0.50 |
16/0.20 |
39.00 |
0.60 |
2.10 |
5 |
| 0.75 |
24/0.20 |
26.00 |
0.60 |
2.30 |
8 |
| 1.00 |
32/0.20 |
19.50 |
0.60 |
2.60 |
13 |
| 1.50 |
30/0.25 |
13.30 |
0.70 |
2.90 |
17 |
| 2.50 |
50/0.25 |
7.98 |
0.80 |
3.60 |
24 |
| 4.00 |
56/0.30 |
4.95 |
0.80 |
4.00 |
30 |
| 6.00 |
84/0.30 |
3.30 |
0.80 |
4.60 |
38 |
| 10.00 |
140/0.30 |
1.91 |
1.00 |
6.10 |
52 |
| 16.00 |
126/0.40 |
1.21 |
1.00 |
7.10 |
70 |
| 25.00 |
196/0.40 |
0.78 |
1.20 |
8.70 |
88 |
| Conductor Area Sq.mm. |
No. & Size of Each Strand mm. |
Max.DC Resistance at 20°C Ohm/Km. |
Insulation Thickness Nominal mm. |
Cable Dia App. mm. |
#Current Carrying Capacity Amp. |
| 35.00 |
276/0.40 |
0.554 |
1.20 |
9.9 |
110 |
| 50.00 |
396/0.40 |
0.386 |
1.40 |
11.8 |
145 |
| 70.00 |
556/0.40 |
0.272 |
1.40 |
13.5 |
215 |
| 95.00 |
756/0.40 |
0.206 |
1.60 |
15.5 |
260 |
| 120.00 |
954/0.40 |
0.161 |
1.60 |
17.1 |
305 |
| 150.00 |
1192/0.40 |
0.129 |
1.80 |
19.2 |
355 |
| 185.00 |
1472/0.40 |
0.106 |
2.00 |
21.3 |
415 |
| 240.00 |
1910/0.40 |
0.0801 |
2.20 |
24.2 |
500 |
| 300.00 |
2380/0.40 |
0.0641 |
2.40 |
26.7 |
585 |
| 400.00 |
3182/0.40 |
0.0486 |
2.60 |
30.7 |
640 |
| Conductor Area Sq.mm. |
No. & Size Resistance at 20°C Ohm/km |
Max. DC Resistance at 20°C Ohm/Km. |
Insulation Thickness Nominal mm. |
Sheath Thickness Nominal |
Overall Diameter maximum |
#Current Rating Amp. |
| 2 Core mm. |
3 Core mm. |
4 Core mm. |
5 Core mm. |
2 Core mm. |
3 Core mm. |
4 Core mm. |
5 Core mm. |
| 0.50 |
16/0.2 |
39.00 |
0.6 |
0.9 |
0.9 |
0.9 |
0.9 |
6.2 |
6.6 |
7.0 |
7.5 |
5 |
| 0.75 |
24/0.2 |
26.00 |
0.6 |
0.9 |
0.9 |
0.9 |
0.9 |
6.6 |
6.90 |
7.4 |
8.0 |
8 |
| 1.00 |
32/0.2 |
19.50 |
0.6 |
0.9 |
0.9 |
0.9 |
1.0 |
7.1 |
7.3 |
8.0 |
8.9 |
13 |
| 1.50 |
30/0.25 |
13.3 |
0.6 |
0.9 |
0.9 |
1.0 |
1.0 |
7.5 |
8.0 |
9.0 |
9.7 |
17 |
| 2.50 |
50/0.25 |
7.98 |
0.7 |
1.0 |
1.0 |
1.0 |
1.0 |
9.0 |
9.4 |
10.4 |
11.3 |
24 |
| 4.00 |
56/0.30 |
4.95 |
0.8 |
1.0 |
1.0 |
1.0 |
1.1 |
10.0 |
10.6 |
11.8 |
13.0 |
30 |
| 6 |
84/0.30 |
3.30 |
0.80 |
1.1 |
1.2 |
1.2 |
|
11.2 |
12.3 |
13.6 |
|
38 |
| 10 |
140/0.30 |
1.91 |
1.00 |
1.3 |
1.4 |
1.4 |
|
14.8 |
16.0 |
17.6 |
|
52 |
| 16 |
126/0.40 |
1.21 |
1.00 |
1.4 |
1.4 |
1.4 |
|
17.0 |
18.2 |
20.0 |
|
70 |
| 25 |
196/0.40 |
0.78 |
1.20 |
1.4 |
1.5 |
1.6 |
|
20.3 |
21.9 |
24.5 |
|
88 |
| 35 |
276/0.40 |
0.554 |
1.20 |
1.6 |
1.6 |
1.7 |
|
23.1 |
24.8 |
27.5 |
|
110 |
| 50 |
396/0.40 |
0.386 |
1.40 |
2.0 |
2.0 |
2.0 |
|
27.8 |
29.7 |
32.8 |
|
145 |
| 70 |
556/0.40 |
0.272 |
1.40 |
2.2 |
2.2 |
2.2 |
|
32.0 |
34.2 |
37.8 |
|
215 |
| 95 |
756/0.40 |
0.206 |
1.60 |
2.4 |
2.4 |
2.4 |
|
35.8 |
38.3 |
42.2 |
|
260 |
| 120 |
954/0.40 |
0.161 |
1.60 |
2.5 |
2.5 |
2.5 |
|
39.6 |
42.4 |
46.9 |
|
305 |
