CONDUCTOR STRANDING

TECHNICAL PARAMETER

CROSS
SECTION
STANDARDS
BS 6350/ VDE 0295 CLASS2
MULTIWIRE
FINE WIRE
STRANDS BS 6360/
VDE 0295 CLASS 2
EXTRA FINE WIRE STRANDS
BS 6360/VDE 0295 CLASS 6
Sq.mm
Column 1
Column 2
Column 3
Column 4
Column 5
Column 6
Column 7
0.14
-
-
18 x 0.10
18 x 0.10
36 x 0.07
72 x 0.05
1.25
-
14 x 0.16
32 x 0.10
32 x 0.10
65 x 0.07
128 x 0.05
0.34
-
7 x 0.25
19 x 0.16
42 x 0.10
42 x 0.10
88 x 0.07
174 x 0.05
0.38
-
7 x 0.27
12 x 0.21
21 x 0.16
48 x 0.1
100 x 0.07
194 x 0.05
0.5
7 x 0.30
7 x 0.30
16 x 0.21
28 x 0.16
64 x 0.1
131 x 0.07
256 x 0.05
0.75
7 x 0.37
7 x 0.37
24 x 0.21
42 x 0.16
96 x 0.1
195 x 0.07
384 x 0.05
1.0
7 x 0.43
7 x 0.43
32 x 0.21
56 x 0.16
128 x 0.1
260 x 0.07
512 x 0.05
1.5
7 x 0.52
7 x 0.52
30 x 0.26
84 x 0.16
192 x 0.1
392 x 0.07
768 x 0.05
2.5
7 x 0.67
19 x 0.41
50 x 0.26
140 x 0.16
320 x 0.1
651 x 0.07
1280 x 0.05
4
7 x 0.85
19 x 0.52
56 x 0.31
224 x 0.16
512 x 0.1
1040 x 0.07
-
6
7 x 1.05
19 x 0.64
84 x 0.31
192 x 0.21
768 x 0.1
1560 x 0.07
-
10
7 x 1.35
49 x 0.51
80 x 0.41
320 x 0.21
1280 x 0.1
2600 x 0.07
-
16
7 x 1.70
49 x 0.65
128 x 0.41
512 x 0.21
2048 x 0.1
-
-
25
7 x 2.13
84 x 0.62
200 x 0.41
800 x 0.21
3200 x 0.1
-
-
35
7 x 2.52
133 x 0.58
280 x 0.41
1120 x 0.21
-
-
-
50
19 x 1.83
133 x 0.69
400 x 0.41
705 x 0.31
-
-
-
70
19 x 2.17
189 x 0.69
356 x 0.51
990 x 0.31
-
-
-
95
19 x 2.52
259 x 0.69
485 x 0.51
1340 x 0.31
-
-
-
120
37 x 2.03
336 x 0.67
614 x 0.51
1690 x 0.31
-
-
-
150
37 x 2.27
392 x 0.69
765 x 0.51
2123 x 0.31
-
-
-
185
37 x 2.52
494 x 0.69
944 x 0.51
1470 x 0.41
-
-
-
240
61 x 2.24
627 x 0.70
1225 x 0.51
1905 x 0.41
-
-
-
300
61 x 2.50
790 x 0.70
1530 x 0.51
2385 x 0.41
-
-
-
400
61 x 2.89
-
2035 x 0.51
-
-
-
-

 

CROSS
SECTION
No. & Nominal
Dia. of wire
MINIMUM NO. OF WIRES IN THE CONDUCTORS (CLASS-2) CONFIRMING TO IS 8130-1984
Circular Conductor (Non- Compacted)
Circular Compacted or Shaped Conductor
Sq.mm
No./mm
Copper
Aluminum
Copper
Aluminum
1.5
1/1.38
3
3
-
-
1.5
7/0.53
3
3
-
-
2.5
1/0.78
3
3
-
-
2.5
7/0.67
3
3
-
-
4.0
1/2.25
7
7
-
-
4.0
7/0.85
7
7
-
-
6.0
1/2.76
7
7
-
-
6.0
7/1.05
7
7
-
-
10.0
1/3.57
7
7
-
-
10.0
7/1.35
7
7
6
-
16
7/1.70
7
7
6
6
25
7/2.14
7
7
6
6
35
7/2.52
7
7
6
6
50
7/3.02
19
19
6
6
70
19/2.14
19
19
12
12
95
19/2.52
19
19
15
15
120
37/2.03
37
37
18
15
150
37/2.25
37
37
18
15
185
37/2.52
37
37
30
30
240
61/2.24
61
37
34
30
300
61/2.50
61
61
34
30
400
61/2.89
61
61
53
53
500
61/3.20
61
61
53
53
630
91/2.97
91
91
53
53