| Feature | Specification |
| Standard | UL 3662 |
| Rated Voltage | 4200V Alternating Current (AC) (Ultra-High Voltage Rated) |
| Temperature Range | -60°C to +180°C (-76°F to +356°F) |
| Conductor Material | Tinned Copper or Nickel-plated Copper |
| Insulation Material | Silicone Rubber (High-Performance Grade) |
| Braiding (Optional) | Fiberglass Braiding |
| Available Colors | White, Blue, Red, Black, Brown, Yellow, Green, Transparent, Yellow/Green |
| Applications | Internal wiring for heavy-duty high-voltage industrial equipment, specialized power systems, and transformer leads. |
Technical Parameter Table
| Nominal Cross-section (mm2) | Conductor Construction (Number x Diameter in mm) | Conductor Diameter (mm) | Insulation Thickness (mm) | Finished Outside Diameter (mm) | Maximum Conductor Resistance at 20°C (68°F) (Ohm/km) |
| 1.5 | 30 / 0.25 | 1.58 | 1.78 | 5.2 | 13.7 |
| 2.5 | 49 / 0.25 | 2.02 | 1.78 | 5.6 | 8.21 |
| 4 | 56 / 0.30 | 2.59 | 1.78 | 6.2 | 5.09 |
| 6 | 84 / 0.30 | 3.6 | 1.78 | 7.2 | 3.39 |
| 10 | 84 / 0.40 | 4.8 | 1.78 | 8.4 | 1.95 |
| 16 | 126 / 0.40 | 5.9 | 1.78 | 9.8 | 1.24 |
| 25 | 196 / 0.40 | 7.3 | 1.78 | 11.2 | 0.795 |
| 35 | 276 / 0.40 | 8.5 | 1.78 | 12.1 | 0.565 |
| 50 | 396 / 0.40 | 10.5 | 1.78 | 14.2 | 0.393 |
| 70 | 556 / 0.40 | 12.8 | 1.78 | 16.5 | 0.277 |
| 95 | 751 / 0.40 | 14.9 | 1.78 | 18.5 | 0.210 |
| 120 | 956 / 0.40 | 16.3 | 1.78 | 21.5 | 0.164 |
| 185 | 1473 / 0.40 | 20.8 | 2.54 | 25.0 | 0.102 |
| 240 | 1910 / 0.40 | 23.2 | 2.54 | 29.5 | 0.0817 |
Professional Performance Features
-
Advanced High-Voltage Safety: Specifically engineered with a precision-wall silicone insulation to handle sustained Alternating Current voltages up to 4200V. This ensures a robust safety margin for high-tension internal wiring in industrial enclosures.
-
Exceptional Thermal Endurance: This wire maintains its physical flexibility and electrical properties across a wide thermal spectrum, ranging from cryogenic sub-zero environments at -60°C (-76°F) to constant high-heat exposure at +180°C (+356°F).
-
Superior Conductor Protection: By utilizing high-strand count Tinned Copper or Nickel-plated Copper, the conductor remains highly resistant to environmental oxidation and chemical corrosion, ensuring reliable electrical connectivity in humid or corrosive industrial zones.
-
Optimized Pliability: The combination of soft silicone insulation and flexible stranding allows for an excellent bend radius, facilitating easier installation within compact cabinets or through complex cable routing paths.
-
Environmental Resistance: Inherently resistant to ozone, UV radiation, and moisture. The modified silicone jacket also provides excellent protection against various industrial fluids and ensures non-aging performance over a long service life.