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BV Wires
BV 4mm² Single Core Copper Wire
Heavy-duty BV 4mm² single core copper wire designed for high-power appliance circuits and main distribution wiring. Provides excellent current-carrying capacity for demanding electrical installations.
KEY FEATURES
- High current capacity (32A)
- 99.99% oxygen-free copper conductor
- Flame retardant PVC insulation
- Ideal for heavy-duty applications
Technical Specifications
| Conductor | Solid copper, 99.99% purity |
| Cross Section | 4 mm² |
| Insulation | PVC (Polyvinyl Chloride) |
| Rated Voltage | 450/750V |
| Max Temperature | 70°C |
| Standard Length | 100m / roll |
| Colors Available | Red, Blue, Yellow, Green-Yellow, Black |
| Outer Diameter | ≈ 4.4mm |
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Applications
- High-power air conditioning
- Electric water heaters
- Main distribution circuits
- Industrial equipment wiring
Standards & Certifications
- GB/T 5023-2008
- IEC 60227
- TISI 11-2553 (Thailand)