Manufactured from bright-annealed 99.97% pure bare copper conductors these cables have low conductor resistance. The inner cores are insulated with a special grade PVC compound formulated and manufactured in-house. The tough robust outer PVC jacket protects it from the oils, greases, various chemicals and abrasions, thereby giving long life and electrical safety.
| Working Voltage : | Up to 1100 V. |
| Temperature range : | -15° C to + 70° C |
| Size | 1.50 to 4.00 Sq. mm with ISI mark 6.00 to 95.00 Sq. mm generally conforming to IS : 694 |
| Color codes : | 3 Cores - Red, Yellow and Blue Black or Grey outer sheath |
| Specification : | IS : 694 |
| Packing : | 500/1000 meters on drums. |
The PVC insulated and sheathed 3 core flat cables are used for giving electricals connection to the submersible pump motors. These are manufactured keeping in mind the severe, tough and difficult conditions in which they have to operate. The slot available in the tube well being narrow the shape of the cables has to be suited for such an application. These cables conform to and are marked IS 694:1990 upto 4.00 sq. mm. The sizes above 4.00 sq. mm. cables generally conform to IS 694:1990.
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| 3 CORE FLAT CABLES AS PER IS 694 : 1990 WITH ISI MARK | |||||||
| Conductor | Insulation | Shealth | Overall Dimensions | Conductor Resistance @20°C(Max) OHMS/KM. | Current Carrying Capacity @ 40° C AMPS. | ||
| Area Sq. mm. | No. / Dia. of Strands mm. | Thickness (Nom.) mm. | Thickness (Nom.) mm. | Width (Approx.) -W' mm. | Height (Approx.) 'H' mm. | ||
| 1.50 | 22/0.30' | 0.60 | 0.90 | 10.30 | 4.90 | 12.10 | 14.00 |
| 2.50 | 36/0.30' | 0.70 | 1.00 | 12.60 | 5.80 | 07.41 | 18.00 |
| 4.00 | 56/0.30" | 0.80 | 1.00 | 14.80 | 6.60 | 04.95 | 26.00 |
| 3 CORE FLAT CABLES AS PER IS 694 : 1990 WITH ISI MARK | |||||||
| Conductor | Insulation | Shealth | Overall Dimensions | Conductor Resistance @20°C(Max) OHMS/KM. | Current Carrying Capacity @ 40° C AMPS. | ||
| Area Sq. mm. | No. / Dia. of Strands mm. | Thickness (Nom.) mm. | Thickness (Nom.) mm. | Width (Approx.) 'W' mm. | Height (Approx.) 'H' mm. | ||
| 06.00 | 84/0.30 | 1.00 | 1.15 | 18.70 | 07.90 | 3.30 | 31.00 |
| 10.00 | 140/0.30 | 1.00 | 1.40 | 23.70 | 09.90 | 1.91 | 42.00 |
| 16.00 | 226/0.30 | 1.00 | 1.40 | 28.00 | 11.40 | 1.21 | 57.00 |
| 25.00 | 354/0.30 | 1.20 | 2.00 | 35.50 | 14.70 | 0.78 | 72.00 |
| 35.00 | 495/0.30 | 1.20 | 2.00 | 39.50 | 16.20 | 0.55 | 90.00 |
| 50.00 | 703/0.30 | 1.40 | 2.20 | 45.50 | 18.30 | 0.39 | 115.0 |
| 70.00 | 360/0.50 | 1.40 | 2.20 | 51.00 | 20.00 | 0.27 | 143.0 |
| 95.00 | 475/0.50 | 1.60 | 2.40 | 60.00 | 23.50 | 0.21 | 165.0 |
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