Single
Core Flexible Cables
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These single core flexible cables are used for wiring in control panels, machines and various electrical installations in small, medium and large industries.
Manufactured from bright-annealed 99.97% pure bare copper conductors these cables have low conductor resistance. These wires are insulated with a special grade PVC compound formulated and manufactured in-house which is impervious to water, oil, grease, acids, etc. and are tough to protect from any mechanical abuses.
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Technical Data
| Working voltage |
Upto 1100 V |
| Temperature range |
-15 deg C to +70
deg C |
| Sizes |
0.5 to 50.0 sq mm
with ISI mark70.0 to 240 sq mm generally conforming to IS
694 |
| Color codes |
Red, Yellow, Blue,
Black, Grey, White, Pink, Green, Violet, Brown, Orange |
| Specification |
IS 694:1990 BS
6004:1991 and BS 6500:1990 also available |
| Packing |
In 100-meter
coils. Higher sizes on drums |
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Single Core Flexible Cables Generally Conforming To Is 694: 1990 Voltage Grade Upto 1100 Volts
| AREA sq. mm. |
70.0 |
95.0 |
120.0 |
150.0 |
185.0 |
240.0 |
| NO. & SIZE OF WIRE |
No./mm |
360/.5 |
475/.5 |
608/.5 |
750/.5 |
925/.5 |
1221/.5 |
| CONDUCTOR |
MAX RES. @20° C |
Ohms/km |
0.272 |
0.206 |
0.161 |
0.129 |
0.106 |
0.0801 |
| CURRENT DC/AC |
Amps |
214 |
260 |
305 |
355 |
415 |
500 |
| INSULATION |
THICKNESS (Nom.) |
mm |
1.4 |
1.6 |
1.6 |
1.8 |
2.0 |
2.2 |
| O.D. (Approx.) |
mm |
15.3 |
17.9 |
19.4 |
21.9 |
24.5 |
28.0 |
| Cables upto 150
sq. mm. can also
be supplied as per IS 2465 : 1984 with ISI mark |
| Conductor
Cross Section mm |
Radial
Thickness of insulation (Nom.) mm |
Cables
with stranded conductor (H07V-R)
Conductor construction No./size of wire mm |
Cables
with stranded conductor (H07V-R)
Cable OD (maximum) mm |
Cables
with flexible conductor (H07V-K)
Conductor construction No./size of wire mm |
Cables
with flexible conductor (H07V-K)
Cable OD (maximum) mm |
| SINGLE
CORE UNSHEATHED CABLES, 450/750V DC AND 690/1000V AC |
| 0.5 |
0.6 |
7/0.30 |
2.6 |
16/.2* |
2.6 |
| 0.75 |
0.6 |
7/.37 |
2.8 |
24/.2* |
2.8 |
| 1.0 |
0.6 |
7/.44 |
3.0 |
32/.2* |
3.0 |
| 1.5 |
0.7 |
7/.53 |
3.5 |
30/.25 |
3.5 |
| 2.5 |
0.8 |
7/.67 |
4.2 |
50/.25 |
4.2 |
| 4.0 |
0.8 |
7/.85 |
4.8 |
56/.3 |
4.8 |
| 6.0 |
0.8 |
7/1.04 |
5.4 |
84/.3 |
6.4 |
| 10.0 |
1.0 |
7/1.35 |
6.8 |
80/.4 |
7.6 |
| 16.0 |
1.0 |
7/1.70 |
8.0 |
126/.4 |
8.8 |
| 25.0 |
1.2 |
7/2.14 |
9.8 |
196/.4 |
11.0 |
| 35.0 |
1.2 |
19/1.53 |
11.0 |
276/.4 |
12.5 |
| 50.0 |
1.4 |
19/1.78 |
13.0 |
396/.4 |
14.5 |
| 70.0 |
1.4 |
19/2.14 |
15.0 |
360/.5 |
17.0 |
| 95.0 |
1.6 |
19/2.52 |
17.0 |
475/.5 |
19.0 |
| 120.0 |
1.6 |
37/2.03 |
19.0 |
608/.5 |
21.0 |
| 150.0 |
1.8 |
37/2.25 |
21.0 |
750/.5 |
23.5 |
| 185.0 |
2.0 |
37/2.52 |
23.5 |
925/.5 |
26.0 |
| 240.0 |
2.2 |
61/2.25 |
26.5 |
1221/.5 |
29.5 |
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 Stranded conductor are Class 2 type, flexible conductors are Class 5 type as per BS 6360. |
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Cables upto and including 10.0 sq. mm. can be offered with rigid/solid Class 1 type conductors. |
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On specific request, cables of sizes 6.0 sq. mm. And above can be offered with Class 1 conductors.
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Other types of cables offered for overseas markets include:
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Multicore cables with stranded (Class 2), flexible (Class 5) and extra flexible (Class 6) conductors. |
Single and multicore cables with PVC double sheet. 3 Core, PVC insulated and PVC flat-sheeted cables and PVC
insulated winding wires for
submersible pumps, 4 core flat cables also available. |
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Flexible auto cables as per BS 6346, and battery cables for automobiles, Auto cables as per DIN 72551 are
also available. |
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PVC insulated power and control cables as per BS 6346, XLPE power cables as BS 5467 are also available.
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