
Qingdao Aerospace · BV
Qingdao Aerospace BV 450/750V Solid Copper Single-Core Building Wire
Single-core PVC insulated building wire with solid copper conductor, rated 450/750V for fixed indoor wiring.
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Northern Star
Flexible single-core PVC insulated wire with multi-strand soft copper conductor for conduit and panel wiring.
BVR uses a multi-strand soft copper conductor instead of a solid one, so it bends easily inside conduits, trunking and switchboards where BV would be too stiff. The PVC insulation is rated 450/750V and the wire is offered in sizes from 1.5 mm2 up to 300 mm2 in red, yellow, blue, green and black, with other colours to order. Standard supply is 100 m per roll, with coils, reels and drums available for larger sections.
| Manufacturer | Northern Star (Hebei) Special Cable Co., Ltd. |
|---|---|
| Model | BVR |
| HS code | 8544.49.21 |
| Minimum order | 20 rolls |
| Lead time | 20-30 days |
| Packaging | Coil, roll, reel or drum; 100 m per roll or more |
| Cable Type | BVR flexible single-core wire |
|---|---|
| Conductor Material | Soft copper |
| Conductor Type | Multi-strand (stranded) |
| Number of Cores | Single core |
| Cross-Section Range | 1.5 - 300 mm2 |
| Insulation Material | PVC |
| Rated Voltage | 450/750 V |
| Colours | Red, yellow, blue, green, black; custom on request |
| Standard Length | 100 m per roll or more |
| Application | Indoor and building electrical wiring |
| Origin | Hebei, China |
Specifications as published by the manufacturer; subject to change without notice. Brand names and trademarks belong to their respective owners.

Qingdao Aerospace · BV
Single-core PVC insulated building wire with solid copper conductor, rated 450/750V for fixed indoor wiring.
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Stranded copper multicore flexible cable, PVC insulated and PVC sheathed, rated 300/500V to IEC 60227.
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