 PASONDIA
CABLES |
|
 |
 |
| |
|
| |
PVC INSULTED FLEXIBLE ISI MARKED HOUSE
WIRING CABLES CONFORMING TO IS : 694-1990
SINGLE CORE UNSHEATHED CABLES VOLTAGE
GRADE 650/1100 VOLT
|
| |
|
| |
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. |
|
|
|
| |
| |
|
|
|
Current
carrying capacity 2 cables, single phase |
|
Nominal
Area of Conductor |
Number/
Nom. Dia Of wire |
Thickness
of Insulation |
Approx
Overall of Dia meter |
In
Conduit Trunking |
Unenclosed
Clipped directly to surface or on cable tray |
Max.
D.C.Resistance per km at 20oC |
mm2 |
mm |
mm |
mm |
Amps. |
Amps. |
Ohms |
1.0 |
14/.3 |
0.7 |
2.8 |
11 |
12 |
18.10 |
1.5 |
22/.3 |
0.7 |
3.1 |
13 |
16 |
12.10 |
2.5 |
36/.3 |
0.8 |
3.8 |
18 |
22 |
7.41 |
4.0 |
56/.3 |
0.8 |
4.4 |
24 |
29 |
4.95 |
6.0 |
84/.3 |
0.8 |
5.3 |
31 |
37 |
3.30 |
10.0 |
80/.4
or 140/.3 |
1.0 |
6.8 |
42 |
51 |
1.91 |
16.0 |
126/.4 |
1.0 |
8.2 |
57 |
68 |
1.21 |
25.0 |
196/.4 |
1.2 |
10.0 |
71 |
86 |
0.780 |
35.0 |
276/.4 |
1.2 |
11.2 |
91 |
110 |
0.554 |
50.0 |
396/.4 |
1.4 |
13.5 |
120 |
145 |
0.386 |
|
|
|
|
