Specifications
| Item | Details |
|---|---|
| Brand | Polycab |
| Polycab product code | LDIS09CYUAYF001C300S |
| Polycab type | 01Y-K |
| Cores × size | 1 × 300 sq mm |
| Conductor | Annealed bunched copper conductor as per IS 8130, class 5 |
| Insulation | Insulated with FR-PVC Type D as per IS 5831; 2.4 mm nominal |
| Armour | Unarmoured |
| Overall diameter | about 27.10 mm |
| Weight | about 2984 kg/km (about 298.4 kg per 100 m) |
| Voltage | 1100 V |
| Temperature | Fixed: -15°C to 70° C |
| Bending radius | Fixed 4 x Overall Diameter Occasional 6 x Overall Diameter (about 108 mm fixed) |
| Core colours | Red/Black/Blue/Yellow/White/Grey |
| Standards | IS 8130, IS 5831, IS 694, IEC 60332-1-2 |
| Datasheet | Polycab product specification (PDF) |
Also known as: 300 sq mm single core flexible wire, 300 mm panel wire, 1C x 300 sqmm, 01Y-K, FR PVC flexible wire
Current rating
| How it is laid | 2 cables, single-phase or DC | 3 or 4 cables, three-phase |
|---|---|---|
| In conduit or trunking | 387 A | 332 A |
| Clipped direct | 501 A | 460 A |
From Polycab's specification: 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 | 2.10 | 9 | 4 A |
| 0.75 sq mm | 2.30 | 11 | 7 A |
| 1 sq mm | 2.50 | 14 | 13 A |
| 1.5 sq mm | 2.80 | 19 | 17 A |
| 2.5 sq mm | 3.40 | 31 | 22 A |
| 4 sq mm | 4.20 | 46 | 31 A |
| 6 sq mm | 4.70 | 65 | 39 A |
| 10 sq mm | 6.10 | 114 | 54 A |
| 16 sq mm | 7.10 | 171 | 72 A |
| 25 sq mm | 8.80 | 264 | 96 A |
| 35 sq mm | 10.00 | 362 | 119 A |
| 50 sq mm | 11.90 | 517 | 154 A |
| 70 sq mm | 13.60 | 711 | 197 A |
| 95 sq mm | 15.70 | 961 | 240 A |
| 120 sq mm | 17.30 | 1199 | 278 A |
| 150 sq mm | 19.20 | 1474 | 322 A |
| 185 sq mm | 21.50 | 1851 | 368 A |
| 240 sq mm | 24.20 | 2369 | 435 A |
| 300 sq mm | 27.10 | 2984 | 501 A |
Uses
Single core flexible cable for panel and control wiring, machine wiring and earthing leads. Typical uses: panel and control wiring, machine wiring, earthing leads and connections that must bend.
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.