Our product portfolio includes a wide variety of telephone and switchboard cables designed to meet the diverse needs of telecommunications and networking applications. From high-performance telephone cables to durable switchboard cables, Polycrust Wires & Cables offers reliable and efficient solutions for all communication requirements. Our cables are ideal for use in telephone systems, switchboards, data networks, and more.
Telephone & Switchboard Cables Quality Specifications
- Size: 0.4mm and 0.5mm nominal diameter, 1 pair to 25 pairs
- Conductor: Bright annealed bare/tinned solid copper
- Insulation: High-density polyethylene (HDPE)
- Twisted Pairs: Uniformly twisted with minimal crosstalk
- Insulation Colour: White with color-coded pairs (Blue, Orange, Green, Brown, Grey)
- Rip Cord: Nylon for easy jacket removal
- Sheath: Flame Retardant (FR) compound
- Packing: 90mtrs polywrapped, 180mtrs polythene Packing for projects
Electrical Parameters
| Specification | Value |
|---|---|
| Conductor Resistance | 92.20 ohm/km at 20°C max. |
| Mutual Capacitance | 50 nF/km max. |
| Insulation Resistance in Air | 10000 M-ohm/km |
| Capacitance Unbalance - pair to pair | 250 pF/100m max. |
| Capacitance Unbalance - pair to ground | 330 pF/100m max. |
| Resistance Unbalance | 5% max |
Why Choose Us
At Polycrust Wires & Cables, our dedication to innovation in manufacturing Telephone and Switchboard Cables ensures that you receive products engineered for superior performance, durability, and safety.
High-Quality Materials
We use only the finest materials to manufacture our Telephone and Switchboard Cables, ensuring reliability and long-lasting performance across all applications.
State-of-the-Art Technology
Our production facilities are equipped with the latest technology, enabling us to deliver cutting-edge Telephone and Switchboard Cable solutions tailored to your needs.
Expert Engineering
Our team of skilled engineers brings years of experience and expertise to every project, ensuring that our Telephone and Switchboard Cables meet the highest standards.
Efficient Manufacturing
Our efficient manufacturing processes guarantee consistent quality and on-time delivery, making us a trusted partner for all your Telephone and Switchboard Cable needs.