'Indian - CAB' 1.1 KV 3.5 CORE, ALUMINIUM CONDUCTOR, PVC INSULATED, INNER SHEATHED, UNARMOURED PVC SHEATHED CABLES CONFORMING TO IS : 1554 (PART - I) AMENDED UPTO DATE 

Nominal
cross
sectional
area 
Nominal
thickness
of
insulation
Min.
thickness
of Inner
sheath
Nominal
thickness
of Outer
sheath
mm
Approx.
overall
diameter
mm
Approx.
weight
of cable
Kg/km
Max. DC
conductor
resistance
at 20° C
Current Ratings
Main
Sq.
mm		 Neutral
Sq.
mm		 Main
mm		 Neutral
mm		 Main
Ohm/km 		 Neutral
Ohm/km 		 Direct
in
Ground
Amps		 In
Ducts
Amps		 In
Air
Amps
25
35
50		 16
16
25		 1.2
1.2 
1.4		 1.0
1.0
1.2		 0.3
0.3
0.3		 2.0
2.0
2.2		 23.9
26.2
29.5		 750
850
1150		 1.20
0.868
0.641		 1.91
1.91
1.20		 76
92
110		 63
77
95		 70
86
105
70
95
120		 35
50
70		 1.4
1.6
1.6		 1.2
1.4
1.4		 0.4
0.4
0.5		 2.2
2.2
2.4		 33.5
37.2
41.2		 1500
1900
2300		 0.443
0.320
0.253		 0.868
0.641
0.443		 135
165
185		 115
140
155		 130
155
180
150
185
240		 70
95
120		 1.8
2.0
2.2		 1.4
1.6
1.6		 0.5
0.5
0.6		 2.4
2.6
3.0		 43.8
47.7
56.6		 2800
3400
4244		 0.206
0.164
0.125		 0.443
0.320
0.253		 210
235
275		 175
200
235		 205
240
280
300
400
500		 150
185
240		 2.4
2.6
3.0		 1.8
2.0
2.2		 0.6
0.7
0.7		 3.2
3.4
3.6		 62.5
69.8
77.2		 5176
6700
8219		 0.100
0.0778
0.0605		 0.206
0.164
0.125		 305
335
350		 260
290
310		 315
375
410
630 300 3.4 2.4 0.7 4.0 90.0 10473 0.0469 0.100 365 325 455