HRFR wires offer improved safety and dependable electrical performance in systems exposed to elevated temperatures. Their heat-resistant and flame-retardant properties help reduce fire risks while maintaining stable current flow, making them a reliable choice for a wide range of installations.
Salient Features
High Insulation Resistance
A specially formulated HRFR compound minimizes current leakage, enhancing protection against electrical shocks and ensuring the highest safety standards.
High Temperature Resistance
Designed for exceptional performance in harsh environments, this product withstands temperatures up to 85°C, ensuring long-lasting reliability and durability.
101% Copper Conductivity
Crafted from pure ETP-grade annealed copper with 99.97% purity, this material offers exceptional conductivity, resulting in superior energy efficiency, minimized losses, and consistent performance.
Anti-Termite and Anti-Rodent
Featuring specialized insulation, these wires effectively repel rodents and termites, ensuring long-lasting performance and lower maintenance costs. The anti-termite/rodent feature is applicable for 12 months from the invoice date.
RoHS Compliant - Eco-friendly
These wires are RoHS-compliant according to EU Directive (2015/863) and are free from hazardous substances such as lead and mercury. Made with eco-friendly materials, they ensure safety for human health while promoting a sustainable and greener environment.
| Nominal Cross Sectional Area | No. of strands/Max. dia. of each strand | Nominal Insulation Thickness | Max. Overall Diameter | Maximum DC Conductor Resistance at 20°C | Current Carrying Capacity (2 cables in single phase) | |
|---|---|---|---|---|---|---|
| Bunched and Enclosed in Conduit or Trunking | Clipped Direct to a Surface or on a Cable Tray, Bunched and Unenclosed | |||||
| 1 | 14/0.31 | 0.70 | 3.20 | 18.1 | 14 | 15 |
| 1.5 | 22/0.31 | 0.70 | 3.30 | 12.1 | 17 | 19 |
| 2.5 | 36/0.31 | 0.80 | 4.60 | 7.41 | 21 | 25 |
| 4 | 56/0.31 | 0.80 | 4.80 | 4.95 | 26 | 32 |
| 6 | 84/0.31 | 0.80 | 5.30 | 3.30 | 33 | 38 |
