Specifications
| Item | Details |
|---|---|
| Brand | Polycab |
| Polycab product code | LDIS09CYUAY1003C050S |
| Polycab type | 02YY-K |
| Cores × size | 3 × 50 sq mm |
| Conductor | Bunched copper conductor as per IS 8130, class 5 |
| Insulation | Insulated with PVC Type D to IS 5831; 1.4 mm nominal |
| Armour | Unarmoured |
| Outer sheath | Sheathed with PVC Type ST3 to IS 5831 |
| Overall diameter | about 29.65 mm |
| Weight | about 2133 kg/km (about 213.3 kg per 100 m) |
| Voltage | 1100 V |
| Temperature | Fixed: -15°C to 70°C |
| Bending radius | Fixed installation 6 x Overall diameter Occasional 8 x Overall diameter (about 178 mm fixed) |
| Core colours | As per IS 694:2010 |
| Standards | IS 8130:2013, IS 5831:1984, IEC 60332-1-2 |
| Datasheet | Polycab product specification (PDF) |
Also known as: 3C x 50 sqmm flexible, 3 x 50 mm², 3Cx50, 3 core 50 mm wire, 3 core 50 sqmm multicore cable, 02YY-K, PVC sheathed flexible cable, industrial flexible cable
Current rating
| How it is laid | Current rating |
|---|---|
| In conduit or trunking | 100 A |
| Clipped direct to a wall | 122 A |
| On a cable tray or in free air | 129 A |
From Polycab's specification (BS 7671 Table 4D2A): air 40 °C, conductor 70 °C. Derate for hotter locations, grouped cables and long runs; your electrician makes the final choice.
Other sizes in this cable
| Size | Overall dia. (mm) | Weight (kg/km) | Rating |
|---|---|---|---|
| 0.5 sq mm | 6.36 | 60 | 3.6 A |
| 0.75 sq mm | 6.80 | 73 | 6 A |
| 1 sq mm | 7.18 | 85 | 11 A |
| 1.5 sq mm | 7.76 | 105 | 14 A |
| 2.5 sq mm | 9.38 | 160 | 20 A |
| 4 sq mm | 10.98 | 231 | 26 A |
| 6 sq mm | 12.63 | 321 | 34 A |
| 10 sq mm | 15.93 | 524 | 47 A |
| 16 sq mm | 18.18 | 741 | 63 A |
| 25 sq mm | 21.97 | 1113 | 81 A |
| 35 sq mm | 24.75 | 1486 | 100 A |
| 50 sq mm | 29.65 | 2133 | 122 A |
| 70 sq mm | 33.68 | 2874 | 155 A |
| 95 sq mm | 38.80 | 3862 | 188 A |
| 120 sq mm | 42.32 | 4738 | 219 A |
| 150 sq mm | 46.69 | 5797 | 252 A |
| 185 sq mm | 52.03 | 7241 | 288 A |
| 240 sq mm | 58.33 | 9210 | 340 A |
| 300 sq mm | 64.88 | 11518 | 392 A |
50 sq mm in other cores
Uses
Flexible multicore cable for machines, motors, panels, pumps and portable equipment that move or need an easy bend. Three cores: phase, neutral and earth, or the three phases. Typical uses: machines, motors, panels, pumps and portable equipment.
How to order
Add this cable to your quote list, or send the product code and length on WhatsApp. We confirm availability, rate and dispatch, with a GST invoice, and deliver across India.