House Wire
Single Core PVC
Insulated Multistrand Copper Conductor (unsheathed) heavy duty cables for house
wiring voltage grade 650/1100 V (Conforming to NS:344/2052).
|
Size
|
Numbers and
Diameters of Wires (mm)
|
Nominal
Thickness of Insulation (mm)
|
Conductor
Resistance at 20 C/km (max)
|
Current
Rating (Amps)
|
|
1/18
|
1/1.12
|
0.70
|
17.58
|
12
|
|
3/22
|
3/0.737
|
0.70
|
13.76
|
12
|
|
3/20
|
3/0.914
|
0.70
|
8.927
|
16
|
|
7/22
|
7/0.737
|
0.80
|
5.879
|
22
|
|
7/20
|
7/0.914
|
0.80
|
3.815
|
29
|
|
7/18
|
7/1.12
|
0.80
|
2.555
|
37
|
|
7/16
|
7/1.63
|
1.00
|
1.207
|
68
|
Single Core PVC
Insulated Multistrand Copper Conductor (unsheathed) heavy duty cables for house
wiring voltage grade 650/1100 V (Conforming to NS:344/2052).
|
Nomial CS
area of conductor (sq mm)
|
Number and
dia of wires (mm)
|
Nomial
thickness of Insulation (mm)
|
Conductor
resistance ohm/km (max) at 20 C
|
Current
carrying capacity in conduit/trunking (amps)
|
2 cables
single 0 enclosed clipped directly to a surface or on cable trays (amps)
|
|
1.0
|
14/0.3
|
0.7
|
18.1
|
11
|
12
|
|
1.5
|
21/0.3
|
0.7
|
12.1
|
13
|
16
|
|
2.5
|
36/0.3
|
0.8
|
7.41
|
18
|
22
|
|
4.0
|
56/0.3
|
0.8
|
4.96
|
24
|
29
|
|
6.0
|
85/0.3
|
0.8
|
3.3
|
31
|
37
|
|
10
|
80/0.4
|
1.0
|
1.91
|
42
|
51
|
|
16
|
126/0.4
|
1.0
|
1.21
|
57
|
68
|
|
25
|
196/0.4
|
1.2
|
0.78
|
71
|
86
|
|
35
|
276/0.4
|
1.2
|
0.554
|
91
|
110
|
|
50
|
396/0.4
|
1.4
|
0.386
|
120
|
145
|
No comments:
Post a Comment