HARD-DRAWN BARE COPPER CONDUCTOR (HDBC)
Product Application: Used in applications such as Overhead Transmission & Distribution networks, Transformer Earthing wherein the highest electrical conductivity per unit area and good strength to weight ratio are required.
Product Standard: As per BS 7884, SANS 182-1
Type of Conductor: Stranded (Class 2) Conductor as per SANS 1411-1
Conductor Construction: Conductor shall be concentric-lay and consisting of hard drawn copper wires in single layer and multi-player construction.
PRODUCT VALUES
| Nominal Area of Conductor | No. of wires | Wire Size | Overall Diameter Approx | Current Rating |
| Sq. mm | Nos | mm | mm | Amp |
| 10 | 7 | 1.35 | 4.1 | 66 |
| 16 | 7 | 1.7 | 5.2 | 86 |
| 25 | 7 | 2.1 | 6.4 | 115 |
| 35 | 7 | 2.52 | 7.6 | 175 |