Submersible Cables
3 Core Flat Cables For Submersible Pump Motors

3 Core Flat Cables are provided for critical space requirement, protection against indefinite immersion in water under specified conditions, protection against rain-water and against ingress of small solid foreign bodies. 3 Core Flat Cables are produced from best quality electrolytic copper, which is drawn, annealed on-line and bunched on automatic machines to ensure flexibility and uniform resistance. The conductors are insulated with a special grade of PVC on sophisticated co-extrusion lines. Outer sheath consists of highly abrasion resistant PVC compound impervious to grease, oil and water etc.
 


 
3 Core Flat Cables (as per IS 694 : 1990 - ISI marked)
Conductor
Insulation
Sheath
Conductor
Resistance
@ 20° C (Max.)
Ohms/km
Current Carrying
Capacity @40° C Amps
Area (Nom.) Sq. mm
No/dia. of strands mm
Thickness
(Nom.) mm
Overall dimensions
Thickness (Nom.) mm
Size (Approx.)
(W x T) mm
1.5
22/0.3
0.8
1.1
11.6 x 5.5
12.10
16
2.5
36/0.3
0.9
1.2
13.9 x 6.4
7.41
22
4.0
36/0.3
1
1.3
16.1 x 7.1
4.95
29

Note : Insulation thickness, Sheath thickness and Overall Dimensions given in this table are nominal values. The strand diameter is nominal.
However, Construction of the conductor is designed to satisfy the requirement of conductor resistance as per IS 8130 :1984.

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3 Core Flat Cables (generally conforming to IS : 694)
Conductor
Insulation
Sheath
Conductor
Resistance
@ 20° C (Max.)
Ohms/km
Current Carrying
Capacity @40° C Amps
Area (Nom.) Sq. mm
No/dia. of strands mm
Thickness
(Nom.) mm
Overall dimensions
Thickness (Nom.) mm
Size (Approx.)
(W x T) mm
6
84/0.3
1.1
1.4
18.6 x 8.0
3.30
37
10
80/0.4
1.3
1.6
23.4 x 10.0
1.91
51
16
126/0.4
1.4
1.8
27.0 x 11.4
1.21
68
25
196/0.4
2
2.2
35.4 x 15.0
0.78
86
35
276/0.4
2.1
2.2
39.3 x 16.3
0.554
110
50
396/0.4
2.2
2.4
45.7 x 18.5
0.386

145

Note : 3 Core x 70 sq. mm & 3 Core x 95 sq. mm Flat Cables are available on request

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3 Core Flat Cables (as per IS 694 : 1990 – ISI marked)
3 Core Flat Cables are having the same features of Submersible Cables as given above. These are having minimum insulation and sheathing thicknesses as specified in the IS 694 : 1990.
Conductor
Insulation
Sheath
Conductor
Resistance
@ 20° C (Max.)
Ohms/km
Current Carrying
Capacity @40° C
Amps
Area (Nom.) Sq. mm
No/dia. of strands mm
Thickness
(Nom.) mm
Core dia.
(Nom.) mm
Overall dimensions
Thickness (Nom.) mm
Size (Approx.)
(W x T) mm
1.5
22/0.3
0.6
2.8
0.9
11.0 x 5.0
12.10
16
2.5
36/0.3
0.7
3.4
1.0
13.0 x 6.0
7.41
22
4.0
56/0.3
0.8
4.1
1.0
15.3 x 6.7
4.95
29
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