BV Single Core
PVC insulated rigid single core to 227 IEC 05.
Application
Where BV Single Core is used
Fixed installation in buildings — distribution boards, conduit and trunking — with solid (A) or class-2 stranded (B) conductor at 300/500 V and 450/750 V, 70°C.
- ✓PVC insulated single core
- ✓227 IEC 05 design
- ✓A = solid conductor, B = class-2 stranded conductor
- ✓70°C conductor temperature
Part Numbers & Dimensions
Full technical reference
All figures are from our current production datasheet. Contact us for the signed PDF version for procurement.
227 IEC 05 — 300/500 V
| Nominal Area (mm²) | Structure (mm) | Insulation Thickness (mm) | Approx Overall Dia (mm) |
|---|---|---|---|
| 0.5 | 1/0.8 | 0.6 | 2.4 |
| 0.75 | 1/0.98 | 0.6 | 2.6 |
| 1 | 1/1.13 | 0.6 | 2.8 |
227 IEC 05 — 450/750 V
| Nominal Area (mm²) | Structure (mm) | Insulation Thickness (mm) | Approx Overall Dia (mm) |
|---|---|---|---|
| 1.5 A | 1/1.38 | 0.7 | 3.0 |
| 1.5 B | 7/0.52 | 0.7 | 3.2 |
| 2.5 A | 1/1.78 | 0.8 | 3.4 |
| 2.5 B | 7/0.68 | 0.8 | 3.8 |
| 4.0 A | 1/2.25 | 0.8 | 4.0 |
| 4.0 B | 7/0.85 | 0.8 | 4.2 |
| 6.0 A | 1/2.76 | 0.8 | 4.8 |
| 6.0 B | 7/1.04 | 0.8 | 5.0 |
| 10 B | 7/1.35 | 1.0 | 5.8 |
| 16 B | 7/1.70 | 1.2 | 6.8 |
| 25 B | 7/2.14 | 1.2 | 8.5 |
| 35 B | 7/2.50 | 1.4 | 10.0 |
| 50 B | 19/1.82 | 1.4 | 12.0 |
| 70 B | 19/2.16 | 1.4 | 14.0 |
Standards & Compliance
Certified to recognised standards
Why Voltaris
What forty years of manufacturing gives you.
- 01
Own PVC compounding
Special resin produced in-house, in any colour, for consistent quality batch to batch.
- 02
OEM & private label
Many customers today started as private-brand buyers — we build to your spec and your label.
- 03
Flexible packaging
Reels in plastic or wood, coils, small bobbins, bulk or retail-ready packaging.
- 04
Export logistics
Direct shipping lanes from Shanghai and Ningbo ports to distributors worldwide.
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