YY/YFY/YWY-1.5 Sq. mm
- REACH
- RoHS
Cable Construction
1.1 kV (A.C) & 1.5 kV (D.C ) to Earth
1.5 Sq. mm copper conductor, PVC insulated unarmoured & galvanised steel strip / wire armoured control cables as per IS 1554 Part – 1.
Conductor: CU conductor solid as per Cl.1 IS 8130 or stranded as per Cl. 2 IS 8130
Insulation Materia: PVC Type -A as per IS 5831/Option : HR PVC (Type-C ) as per IS 5831. Nominal Thickness of Insulation is 0.8 mm.
Core Colours: Up to 5 cores by colour coding & more than 5 cores number printing on core as per IS 1554 (P-1)
Inner Sheath: PVC / PVC tape as per IS 1554 (P – 1)
Armouring: Single armouring of galvanised steel strip / wire
Outer Sheath : PVC Type ST – 1 as per IS 5831 (Option : PVC Type ST – 2 as per IS 5831, FR Type / FRLS Type)
Cable Color: Black (Options : Any other color as per requirement)
Cable Design Parameters
While ordering, in addition to the part number the following details shall also be advised:
Class of conductor – Cl. 1 or 2.
Insulation Type – PVC Type A / C.
Sheath Type – PVC Type ST – 1 / FR / FRLS; PVC Type ST – 2 / FR / FRLS.
| Part Number | No. of Cores | Minimum Thickness of Inner Sheath (mm) | Unarmoured (YY) | Armoured With Flat Strips (YFY) | Armoured With Round Wire (YWY) | ||||||||
| Nominal Thickness of Outer Sheath (mm) | Approx. Overall Dia. (mm) | Approx. Net Wt. of Cable (kg/km) | Nominal Thickness of Strip for Arm. (mm) | Minimum Thickness of Outer Sheath (mm) | Approx. Overall Dia. (mm) | Approx. Net Wt. (kg/km) | Nominal Thickness of Strip for Arm. (mm) | Minimum Thickness of Outer Sheath (mm) | Approx. Overall Dia. (mm) | Approx. Net Wt. (kg/km) |
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| 111100201105 | 2 | 0.3 | 1.8 | 12 | 180 | N/A | N/A | N/A | N/A | 1.4 | 1.24 | 13 | 380 |
| 111100301105 | 3 | 0.3 | 1.8 | 12.5 | 200 | N/A | N/A | N/A | N/A | 1.4 | 1.24 | 14 | 440 |
| 111100401105 | 4 | 0.3 | 1.8 | 13 | 230 | N/A | N/A | N/A | N/A | 1.4 | 1.24 | 15 | 480 |
| 111100501105 | 5 | 0.3 | 1.8 | 14 | 250 | N/A | N/A | N/A | N/A | 1.4 | 1.24 | 16 | 510 |
| 111100601105 | 6 | 0.3 | 1.8 | 15 | 290 | N/A | N/A | N/A | N/A | 1.4 | 1.24 | 17 | 570 |
| 111100701105 | 7 | 0.3 | 1.8 | 15 | 310 | N/A | N/A | N/A | N/A | 1.4 | 1.24 | 17 | 630 |
| 111101001105 | 10 | 0.3 | 1.8 | 18 | 420 | N/A | N/A | N/A | N/A | 1.4 | 1.24 | 20 | 780 |
| 111101201105 | 12 | 0.3 | 1.8 | 19 | 470 | 0.8 | 1.24 | 19 | 700 | 1.6 | 1.40 | 21 | 900 |
| 111101401105 | 14 | 0.3 | 1.8 | 20 | 530 | 0.8 | 1.40 | 20 | 800 | 1.6 | 1.40 | 22 | 980 |
| 111101601105 | 16 | 0.3 | 1.8 | 21 | 600 | 0.8 | 1.40 | 21 | 850 | 1.6 | 1.40 | 23 | 1050 |
| 111101901105 | 19 | 0.3 | 2.0 | 22 | 700 | 0.8 | 1.40 | 22 | 950 | 1.6 | 1.40 | 24 | 1160 |
| 111102401105 | 24 | 0.3 | 2.0 | 25 | 850 | 0.8 | 1.40 | 25 | 1150 | 1.6 | 1.40 | 27 | 1400 |
| 111102701105 | 27 | 0.3 | 2.0 | 26 | 920 | 0.8 | 1.40 | 26 | 1250 | 1.6 | 1.40 | 28 | 1480 |
| 111103001105 | 30 | 0.3 | 2.0 | 27 | 1000 | 0.8 | 1.40 | 27 | 1330 | 1.6 | 1.40 | 29 | 1600 |
| 111103701105 | 37 | 0.3 | 2.0 | 28 | 1200 | 0.8 | 1.40 | 29 | 1530 | 1.6 | 1.40 | 30 | 1800 |
| 111104001105 | 40 | 0.3 | 2.0 | 29 | 1270 | 0.8 | 1.40 | 30 | 1650 | 1.6 | 1.56 | 32 | 1980 |
| 111104401105 | 44 | 0.3 | 2.0 | 31 | 1400 | 0.8 | 1.56 | 32 | 1850 | 1.6 | 1.56 | 34 | 2150 |
| 111105201105 | 52 | 0.4 | 2.0 | 33 | 1650 | 0.8 | 1.56 | 34 | 2050 | 2.0 | 1.56 | 36 | 2650 |
| 111106101105 | 61 | 0.4 | 2.2 | 35 | 1850 | 0.8 | 1.56 | 35 | 2300 | 2.0 | 1.56 | 38 | 2950 |
Electrical Parameters
| Part Number | No. of Cores | Max. DC Conductor Resistance at 20°C (Ω/km) | Approx. AC Conductor Resistance (Ω/km) | Reactance of Cable at 50 Hz (Ω/km) | Approx. Capacitance of Cable (microF /KM) | Normal Current Rating (Amps) | Short Circuit Current Ratingfor 1sec. Duration |
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| at 70°C | at 85°C | With General Insulation | With H.R. Insulation | With Gen. Purpose Insulation | With Heat Resistance Insulation |
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| Ground | Duct | Air | Ground | Duct | Air | |||||||||
| 111100201105 | 2 | 12.1 | 14.52 | 15.2 | 0.112 | 0.2 | 23 | 20 | 20 | 26 | 24 | 24 | 0.156 | 0.173 |
| 111100301105 | 3 | 12.1 | 14.52 | 15.2 | 0.112 | 0.2 | 21 | 17 | 17 | 24 | 21 | 21 | 0.156 | 0.173 |
| 111100401105 | 4 | 12.1 | 14.52 | 15.2 | 0.112 | 0.2 | 21 | 17 | 17 | 24 | 21 | 21 | 0.156 | 0.173 |
| 111100501105 | 5 | 12.1 | 14.52 | 15.2 | 0.112 | 0.2 | 21 | 17 | 17 | 24 | 21 | 21 | 0.156 | 0.173 |
| 111100601105 | 6 | 12.1 | 14.52 | 15.2 | 0.112 | 0.2 | 15 | 13 | 13 | 17 | 16 | 16 | 0.156 | 0.173 |
| 111100701105 | 7 | 12.1 | 14.52 | 15.2 | 0.112 | 0.2 | 14 | 13 | 13 | 16 | 15 | 15 | 0.156 | 0.173 |
| 111101001105 | 10 | 12.1 | 14.52 | 15.2 | 0.112 | 0.2 | 13 | 11 | 11 | 15 | 13 | 13 | 0.156 | 0.173 |
| 111101201105 | 12 | 12.1 | 14.52 | 15.2 | 0.112 | 0.2 | 12 | 10 | 10 | 14 | 12 | 12 | 0.156 | 0.173 |
| 111101401105 | 14 | 12.1 | 14.52 | 15.2 | 0.112 | 0.2 | 11 | 10 | 10 | 13 | 12 | 12 | 0.156 | 0.173 |
| 111101601105 | 16 | 12.1 | 14.52 | 15.2 | 0.112 | 0.2 | 11 | 9 | 9 | 13 | 11 | 11 | 0.156 | 0.173 |
| 111101901105 | 19 | 12.1 | 14.52 | 15.2 | 0.112 | 0.2 | 10 | 9 | 9 | 11 | 11 | 11 | 0.156 | 0.173 |
| 111102401105 | 24 | 12.1 | 14.52 | 15.2 | 0.112 | 0.2 | 9 | 8 | 8 | 10 | 10 | 10 | 0.156 | 0.173 |
| 111102701105 | 27 | 12.1 | 14.52 | 15.2 | 0.112 | 0.2 | 9 | 8 | 8 | 10 | 10 | 10 | 0.156 | 0.173 |
| 111103001105 | 30 | 12.1 | 14.52 | 15.2 | 0.112 | 0.2 | 9 | 7 | 7 | 10 | 8 | 8 | 0.156 | 0.173 |
| 111103701105 | 37 | 12.1 | 14.52 | 15.2 | 0.112 | 0.2 | 8 | 7 | 7 | 9 | 8 | 8 | 0.156 | 0.173 |
| 111104001105 | 40 | 12.1 | 14.52 | 15.2 | 0.112 | 0.2 | 8 | 7 | 7 | 9 | 8 | 8 | 0.156 | 0.173 |
| 111104401105 | 44 | 12.1 | 14.52 | 15.2 | 0.112 | 0.2 | 7 | 7 | 7 | 8 | 7 | 7 | 0.156 | 0.173 |
| 111105201105 | 52 | 12.1 | 14.52 | 15.2 | 0.112 | 0.2 | 6 | 6 | 6 | 7 | 7 | 7 | 0.156 | 0.173 |
| 111106101105 | 61 | 12.1 | 14.52 | 15.2 | 0.112 | 0.2 | 6 | 6 | 6 | 7 | 7 | 7 | 0.156 | 0.173 |
