PASONDIA CABLES
wires and cables pasondia cables
   
 
FLEXIBLE COPPER CONDUCTORS FOR SINGLE-CORE AND MULTI-CORE CABLE, CLASS-5
CONFORMING TO IS : 694-1990

   
  Construction
  Ref. Specification : IS : 694 - 1990
Voltage Grade : Upto and including 1100 Volts.
Conductor : Aluminium: E.C grade aluminium as per Flexibility Class 1 and 2 of IS:8130-1984
Copper: Electrolytic grade bare annealed as per Flexibility Class 1 and 2 of IS:8130-1984
Insulation: Type A of IS : 5831 - 1984 for conductor temperature upto 70°C. Type C of IS : 5831- 1984 for conductor temperature upto 85°C.
Colour of Insulation:
1 Core Cable:
Red, Yellow, Blue, Black, Grey, Green, White or any colour as per customer requirement
2 Core Cables:
Red & Black
3 Core Cables: Red, Yellow & Blue
4 Core Cables:
Red, Yellow, Blue & Black
Shealth: Type ST 1 of IS: 5831- 1984 for conductor temprature up to
70oC. Type ST 2 of IS: 5831- 1984 for conductor temprature up to 85 oC
Colour of sheath:
Non-weather proof cables: Black or any other colour as per Purchaser's requirements.
Weather proof cables : The colour of sheat shall be Black only.
Tolerance of Thickness of Insulation :- The smallest of the measured values of thickness of insulation shall not fall below the nominal value specified in the relevant tables by more than (0.1mm +0.1
t1 )
Where
t1  = Nominal thickness of insulation.
Tolerance of Thickness of Sheath:- The smallest of the measured values of thickness of sheath shall not fall below the nominal value specified in the relevant tables by more than (0.2mm +0.2
t5 )
Where
t5  = Nominal thickness of sheath
Laying-up of core for 2,3 and 4 core tables:- The cores are be laid togther with a suitable right hand lay.
Flat 2 and 3 core cables:- The cores are laid side side. In cae of 2 core flat cables with Earth continuity conductor the cores and the E.C.C are laid side by side in the same plane with E.C.C occupying the central position.
 
   
Maximum D.C. Resistance of Conductor at 20oC
Nominal Cross Sectional Area
Maximum Diameter of wires in Conductor
Plain wires
Tinned Wires
mm2
mm
ohm/km
ohm/km
0.5
0.21
39.0
40.1
0.75
0.21
26.0
26.7
1
0.21
19.5
20.0
1.5
0.26
13.3
13.7
2.5
0.26
7.98
8.21
4
0.31
4.95
5.09
6
0.31
3.30
3.39
10
0.41
1.91
1.95
16
0.41
1.21
1.24
25
0.41
0.780
0.795
35
0.41
0.554
0.565
50
0.41
0.386
0.393
70
0.51
0.272
0.277
95
0.51
0.206
0.210
120
0.51
0.161
0.164
150
0.51
0.129
0.132
185
0.51
0.106
0.108
240
0.51
0.0801
0.0817
300
0.51
0.0641
0.0654
400
0.51
0.0486
0.0495
500
0.61
0.0384
0.0391
630
0.61
0.0287
0.0292