Heron Building Wire & Flexible Cable | H05V-K/H05VV-F/H05V-U/H05V-R| PVC Insulated Copper Electrical Wire for Global Projects
Applications:
Residential and commercial building wiring for lighting, heating, and general power distribution.
Industrial and warehouse wiring where the selected H05/H07 conductor and sheath variant is suitable.
See Technical Specifications and Detailed Product Data for model-specific information. Download the matching datasheet below.
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Download Datasheet — H05V-K / H07V-K
Download Datasheet — H05VV-F / H07VV-F
Download Datasheet — H05V-U / H07V-U
Download Datasheet — H05V-R / H07V-R
Structure
Voltage Rating: 300/500V for low voltage and 450/750V for standard applications
Conductor Material: Pure copper or aluminum for optimal conductivity
Insulation Materials: PVC, XLPE, or LSZH for a range of application needs
Operating Temperature: -15°C to +90°C, suitable for various climate conditions
Fire Safety Compliance: Options that comply with IEC 60332-1, IEC 60332-3, and BS 4066 for flame retardance
UV and Weather Resistance: Suitable for exposed environments without degradation
Standard Sizes: Available in a wide range of sizes, from 1.5mm² to 500mm², for diverse building applications
H05V-U/H07V-U (Solid Conductor Building Wire)
Features: Single-core rigid wire, ideal for fixed permanent installations.
H05V-U: 300/500V 0.5-1.0mm²
H07V-U: 450/750V ≥1.5mm²
Cross-section (mm²) | Conductor Construction (No./mm) | Insulation Thickness (mm) | Approx. Outer Diameter (mm) | Max. DC Resistance at 20°C (Ω/km) |
1.5 | 1/1.38 | 0.7 | 2.8 | 12.1 |
2.5 | 1/1.78 | 0.8 | 3.4 | 7.41 |
4.0 | 1/2.25 | 0.8 | 3.9 | 4.61 |
6.0 | 1/2.76 | 0.8 | 4.4 | 3.08 |
10.0 | 1/3.58 | 1.0 | 5.6 | 1.83 |
H05V-R/H07V-R (Stranded Flexible Building Wire)
Features: Stranded copper conductor; more flexible than H05V-U/H07V-U, making it easier to pull through conduits.
H05V-R: 300/500V 0.5-1.0mm²
H07V-R: 450/750V ≥1.5mm²
Cross-section (mm²) | Conductor Construction (No./mm) | Insulation Thickness (mm) | Approx. Outer Diameter (mm) | Max. DC Resistance at 20°C (Ω/km) |
1.5 | 7/0.52 | 0.7 | 3.0 | 12.1 |
2.5 | 7/0.67 | 0.8 | 3.6 | 7.41 |
4.0 | 7/0.85 | 0.8 | 4.2 | 4.61 |
6.0 | 7/1.04 | 0.8 | 4.8 | 3.08 |
10.0 | 7/1.35 | 1.0 | 6.2 | 1.83 |
H05V-K/H07V-K Series (Extra Flexible Single-Core Wire)
Features: Fine-stranded copper for high flexibility; ideal for internal switchboard and control cabinet wiring.
H05V-K: 300/500V 0.5-1.0mm²
H07V-K: 450/750V ≥1.5mm²
Cross-section (mm²) | Conductor Construction (No./mm) | Insulation Thickness (mm) | Approx. Outer Diameter (mm) | Max. DC Resistance at 20°C (Ω/km) |
0.5 | 28/0.15 | 0.6 | 2.1 | 39.0 |
0.75 | 42/0.15 | 0.6 | 2.3 | 26.0 |
1.0 | 32/0.20 | 0.6 | 2.5 | 19.5 |
1.5 | 30/0.25 | 0.7 | 3.0 | 13.3 |
2.5 | 50/0.25 | 0.8 | 3.7 | 7.98 |
H05VV-F/H07VV-F (Multi-Core Flexible Sheathed Cable)
Features: Multi-core with an outer sheath; commonly used for power supply cords and signal control.
H05VV-F: 300/500V 0.5-1.0mm²
H07VV-F: 450/750V ≥1.5mm²
