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flexible-copper-wire-cable-suppliers

Copper Flexible Cable and Wires



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Single and Multi core flexible cables to IS:694-1990


Conductor

Flexible copper conductors are made from high conductivity Copper rods of 8 mm diameter. The rod is drawn to required sizes of fine wires for the construction of conductors of different areas of cross section. Annealed plain copper conductors used in the flexible cables and cords conform to the requirements of table 3 class 5 of IS:8130-1984. The constriction of conductor also made according to customer specification.


Insulation

'Type A' PVC Compound suitable for a maximum continuous conductor operating temperature of 70°C, as referred in IS:694-1990, is insulated over conductor by extrusion process with required thickness of insulation and conforms to all the requirements of IS: 5831-1984.


Identification of core colours:

No.of Cores Identification
1 Red,Yellow,Blue,Black,White or Gray
2 Red and Black
3 Red, Black, Green
4 Red,Yellow, Blue,Green
5 Red, Yellow, Blue, Black and Grey

Note : Other than the colours specified above can be produced against the specific requirements of the customer.


Laying up

2,3,4,5 Multi core cables are laid up with right hand lay in the outermost layer in the sequence of above core colours. Interstices if required will be covered by non hygroscopic fillers.


Sheath

Single core / Multicore are sheathed with 'Type ST1' PVC compound suitable for a maximum continuous conductor operating temperature of 70°C, conforming to the requirements of IS:5831-1984. Until otherwise specified the colour of the sheath will be black.


Packing

Single core / Multicore flexible cables are packed in printed carton boxes in standard lengths of 100m. However cables can also be supplied in longer lengths in strong plywood reals in multiples of 100 mts.


Customer orientation

Against specific requirement and application, Q-FLX Wires & Cables . can offer cables conforming to either customer specification or other National and International Standards.





PVC- Insulated single core unsheathed and PVC - Sheathed flexible cord with copper conductor for working voltages upto & including 1100 V to IS:694 - 1990 (Y/YY)


Nominal Conductor Area UN SHEATHED SHEATHED Maximum Conductor Resistance at 20°C Current Carrying Capacity
Nominal Thickness of Insulation Maximum overall Diameter Approx. Weight Nominal Thickness of Insulation Nominal Thickness of Sheath Maximum Overall Diameter Approx. Weight
Sq.mm mm mm km/100m mm mm mm km/100m Ohm/km A
0.5 0.6 2.3 0.9 0.6 0.9 4.5 2.6 39.0 4
0.75 0.6 2.5 1.2 0.6 0.9 4.7 3.0 26.0 7
1 0.6 2.7 1.5 0.6 0.9 4.9 3.4 19.5 11
1.5 0.6 3.0 2.0 0.6 0.9 5.4 4.3 13.3 15
2.5 0.7 3.7 3.2 0.7 1.0 6.2 6.0 7.98 19
4 0.8 4.4 4.9 0.8 1.0 7.0 8.2 4.95 26


PVC- Insulated single core unsheathed and PVC - Sheathed flexible cord with copper conductor for working voltages upto & including 1100 V to IS:694 - 1990 (Y/YY).


Nominal Conductor Area UN SHEATHED SHEATHED Maximum Conductor Resistance at 20°C Current Carrying Capacity
Nominal Thickness of Insulation Maximum overall Diameter Approx. Weight Nominal Thickness of Insulation Nominal Thickness of Sheath Maximum Overall Diameter Approx. Weight
Sq.mm mm mm km/100m mm mm mm km/100m Ohm/km A
6 0.8 5.0 7.0 0.8 1.0 7.4 10.3 3.30 35
10 1.0 7.0 11.9 1.0 1.0 7.7 13.0 1.91 46
16 1.0 9.0 20.1 1.0 1.0 9.8 21.8 1.21 62
25 1.2 10.0 27.4 1.2 1.1 12.0 32.1 0.780 80
35 1.2 11.4 36.7 1.2 1.1 13.0 42.7 0.554 102
50 1.4 13.5 52.5 1.4 1.2 15.0 59.7 0.386 138
70 1.4 16.0 72.3 1.4 1.2 17.8 80.6 0.272 214
95 1.6 18.0 96.1 1.6 1.4 20.7 108.1 0.206 254
120 1.6 20.5 120.3 1.6 1.4 22.2 132.5 0.161 300


PVC- Insulated and PVC - Sheathed 2 core flexible cord with copper conductor for working voltages upto & including 1100 V to IS:694-1990 (YY)


Nominal Conductor Area Nominal Thickness of Insulation Nominal Thickness of Sheath 2 Core Circular 2 Core Flat Maximum Conductor Resistance at 20°C Current Carrying Capacity
Maximum Dimension Approx.Weight Nominal ECC Area ECC
Sq.mm mm mm mm kg/100m mm kg/100m Ohm/km A
0.5 0.6 0.9 7.2 5.5 4.9×7.2 4.7 39.0 4
0.75 0.6 0.9 7.8 6.5 5.2×7.8 5.5 26.0 7
1 0.6 0.9 8.0 7.5 5.4×8.0 6.3 19.5 11
1.5 0.6 0.9 8.6 9.2 5.6×8.6 8.0 13.3 15
2.5 0.7 1.0 10.5 13.5 6.6×10.5 11.2 7.98 19
4 0.8 1.0 12.0 19.0 7.2×12.0 15.8 4.95 26


PVC - Insulated and PVC - Sheathed 3 core flexible cord with copper conductor for working voltages upto & including 1100 V to IS:694 - 1990 (YY)


Nominal Conductor Area Nominal Thickness of Insulation Nominal Thickness of Sheath 3 Core Circular 3 Core Flat Maximum Conductor Resistance at 20°C Current Carrying Capacity
Maximum Overall Diameter Approx.Weight Nominal Thickness of Sheath Maximum Overall Diameter Approx.Weight
Sq.mm mm mm mm kg/100m mm mm kg/100m Ohm/km A
0.5 0.6 0.9 7.6 6.4 0.9 4.9×9.6 5.1 39.0 4
0.75 0.6 0.9 8.2 7.6 0.9 5.2×10.5 6.1 26.0 7
1 0.6 0.9 9.2 10.9 0.9 5.4×11.0 7.1 19.5 11
1.5 0.6 0.9 9.2 10.9 0.9 5.6×12.0 8.7 13.3 15
2.5 0.7 1.0 11.0 16.2 1.0 6.6×14.0 13.0 7.98 19
4 0.8 1.0 12.5 23.7 1.0 7.4×16.0 18.6 4.95 26

Note : This table covers 3 core flat submersible pump cable as per IS:694-1900


PVC - Insulated and PVC - Sheathed 4 and 5 core flexible cord with copper conductor for working voltages upto & including 1100 V to IS:694 - 1990 (YY).


Nominal Conductor Area Nominal Thickness of Insulation 4 Core Circular 5 Core Circular Maximum Conductor Resistance at 20°C Current Carrying Capacity
Nominal Thickness of Sheath Maximum Overall Diameter Approx.Weight Nominal Thickness of Sheath Maximum Overall Diameter Approx.Weight
Sq.mm mm mm mm kg/100m mm mm kg/100m Ohm/km A
0.5 0.6 0.9 8.2 7.5 0.9 9.0 9.0 39.0 4
0.75 0.6 0.9 8.8 9.0 0.9 9.6 10.9 26.0 7
1 0.6 0.9 9.4 10.7 1.0 10.5 13.1 19.5 11
1.5 0.6 1.0 10.5 13.7 1.0 11.0 16.3 13.3 15
2.5 0.7 1.0 12.0 20.0 1.0 13.0 24.0 7.98 19
4 0.8 1.0 14.0 28.9 1.1 15.5 35.4 4.95 26


PVC - Insulated and PVC - Sheathed 4 core flexible cable with copper conductor for working voltages upto & including 1100 V generally to IS:694 - 1990 (YY)


Nominal Conductor Area Nominal Thickness of Insulation Nominal Thickness of Sheath Maximum Overall Diameter Approx. Weight Maximum Conductor Resistance at 20°C Current Carrying Capacity
Sq.mm mm mm mm kg/100m Ohm/km A
6 0.8 1.2 14.1 31.1 3.3 35
10 1.0 1.3 18.5 63.9 1.91 46
16 1.0 1.4 22.7 98.9 1.21 62
25 1.2 1.6 26.4 151.5 0.78 80
35 1.2 1.7 29.3 194.4 0.554 102
50 1.4 1.8 34.3 272.6 0.386 138
70 1.4 1.8 38.4 356.2 0.272 214
95 1.6 2.0 44.0 474.5 0.206 254
120 1.6 2.0 48.5 592.4 0.161 300


Current ratings for copper conductor in flexible cord / cable to IS: 694-1990

Nominal Conductor Area Current rating of single-phase A.C.three phase A.C. Nominal Conductor Area Current rating of single-phase A.C.three phase A.C.
Sq.mm A sq.mm A
0.5 4 1.25 14
0.75 7 2.5 19
1 11 4 26


Single Core PVC insulated non sheathed flexible cable


Type : H05V-K

Ref Standard : BS 6500 & BS 6004

Rated Voltage : 300/500V for H05V-K

450/750 V for H07V-K

Description : Annealed copper conductor Class 5,PVC insulation type TI1,On request ,PVC rated 85 deg c or 105 deg c.


Type Nominal Cross Sectional Area Maximum Conductor Diameter Radical Thickness of Insulation Maximum Overall Diameter Approximate Weight Max Conductor Resistance at 20°C Current Rating
mm2 mm mm mm Kg/Km Ohm/km Amp
H05V-K 300/500 V BS 6500
0.5 0.21 0.6 2.1 9 39.0 3
0.75 0.21 0.6 2.3 12 26.0 6
1 0.21 0.6 2.5 15 19.5 10
H07V-K 450/750 V BS 6004
1.5 0.26 0.7 3.4 22 13.3 15
2.5 0.26 0.8 4.1 35 7.98 20
4 0.31 0.8 4.8 52 4.95 25
6 0.31 0.8 5.3 74 3.30 35
10 0.41 1.0 6.8 123 1.91 46
16 0.41 1.0 8.1 198 1.21 62
25 0.41 1.2 10.2 306 0.780 80
35 0.41 1.2 11.7 418 0.554 102
50 0.41 1.4 13.9 598 0.386 138
70 0.51 1.4 16.0 828 0.272 214
95 0.51 1.6 18.2 1092 0.206 254


PVC- Insulated & PVC - Sheathed 2,3,4, & 5 Core Flexible Cord


Type : H05VV-F

Ref Standard : BS 6500

Rated Voltage : 300/500V

Description : Annealed copper conductor Class 5,PVC insulation type TI2,PVC shell Type TM2 on request ,PVC rated 85 deg c or 105 deg c.


No & Nominal Cross Sectional Area Radical Thickness of Insulation Radical Thickness of Sheath Mean Overall Diameter Approximate Weight Maximum Conductor Resistance at 20°C Current Rating at 30°C
Lower Limit Upper Limit
mm2 mm mm mm mm kg/100m ohm/km Amp
2×0.50 0.6 0.8 5.6 7.0 53 39.0 3
2×0.75 0.6 0.8 6.0 7.3 63 26.0 6
2×1.00 0.6 0.8 6.4 8.0 71 19.5 10
2×1.50 0.7 0.8 7.4 9.0 95 19.3 15
2×2.50 0.8 1.0 8.9 11.0 148 7.98 20
2×4.00 0.8 1.1 10.1 12.0 205 4.95 25
3×0.75 0.6 0.8 6.4 8.0 74 26.0 6
3×1.00 0.6 0.8 6.8 8.4 85 19.5 10
3×1.50 0.7 0.9 8.0 9.8 120 18.3 15
3×2.50 0.8 1.1 7.6 12.0 175 7.98 20
3×4.00 0.8 1.2 11.0 13.0 276 4.95 25
4×0.75 0.6 0.8 6.8 8.6 90 26.0 6
4×1.00 0.6 0.9 7.6 9.4 108 19.5 10
4×1.50 0.7 1.0 9.0 11.0 150 13.3 15
4×2.50 0.8 1.1 10.5 13.0 226 7.98 20
4×4.00 0.8 1.2 12.0 14.0 326 4.95 25
5×0.75 0.6 0.9 7.4 9.6 114 26.0 6
5×1.00 0.6 0.9 8.3 10.0 132 19.5 10
5×1.50 0.7 1.1 10.0 12.0 200 13.3 15
5×2.50 0.8 1.2 11.5 14.0 3.9 7.98 20
5×4.00 0.8 1.4 13.5 15.5 480 4.95 25


PVC -Insulates and PVC - Sheathed 3 - core Flexible cable with Copper condutor 300/500 V generally to BS 6346 : 1989.

Nominal Conductor Area Radical Thickness of Insulation Radical Thickness of Sheath Mean Overall Diameter Approximate Weight Maximum Conductor Resistance at 20°C Current Carrying Capacity
Sq.mm mm mm mm Kg/100m Ohm/Km A
6 0.8 1.8 14.2 35.2 3.3 35
10 1.0 1.8 17.8 55.1 1.91 46
16 1.0 1.8 20.6 79.1 1.21 62
25 1.2 2.0 24.8 124.9 0.78 80
35 1.2 2.0 27.1 157.2 0.554 102
50 1.4 2.0 31.4 217.9 0.386 138
70 1.4 2.0 35.2 284.4 0.272 214
95 1.6 2.2 40.2 376.5 0.206 254
120 1.6 2.2 44.4 471.3 0.161 300


PVC -Insulates and PVC - Sheathed 4 - core Flexible cable with Copper condutor 300/500 V generally to BS 6346 : 1989.

Nominal Conductor Area Radical Thickness of Insulation Radical Thickness of Sheath Mean Overall Diameter Approximate Weight Maximum Conductor Resistance at 20°C Current Carrying Capacity
Sq.mm mm mm mm Kg/100m Ohm/Km A
6 0.8 1.8 15.4 43.0 3.3 35
10 1.0 1.8 19.5 68.1 1.91 46
16 1.0 2.0 23.0 100.4 1.21 62
25 1.2 2.0 27.2 156.2 0.78 80
35 1.2 2.0 29.9 198.3 0.554 102
50 1.4 2.2 35.0 277.9 0.386 138
70 1.4 2.2 39.2 363.0 0.272 214
95 1.6 2.2 44.5 447.1 0.206 254
120 1.6 2.4 49.3 601.0 0.161 300




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