BV for fixed building wiring
BV is a copper conductor PVC insulated wire used mainly for fixed building wiring, residential wiring, lighting circuits and socket circuits. It is positioned as the primary fixed wiring product on this page.
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Building Wires & Flexible Cables
PVC insulated building wires and flexible copper conductor cables for residential wiring, interior distribution and selected general-purpose installation applications.
BVBVRPVC InsulationCopper ConductorCommon building wire voltage grades
BVR for easier installation routes
BVR uses a stranded copper conductor with PVC insulation. It is commonly reviewed for distribution box internal wiring, flexible building wiring routes and installation points requiring easier bending.
Representative products
BV and BVR representative building-wire products
BV
Copper Conductor PVC Insulated Wire
StructureCopper conductor / PVC insulation
Typical useFixed building wiring, residential wiring, lighting and socket circuits
BVR
Copper Conductor PVC Insulated Flexible Wire
StructureStranded copper conductor / PVC insulation
Typical useDistribution box internal wiring, flexible building wiring routes and easier installation points
Structure & construction
BV / BVR comparison
| Item | BV | BVR |
|---|---|---|
| Conductor | Copper conductor | Stranded copper conductor |
| Insulation | PVC | PVC |
| Flexibility | For fixed wiring | More flexible for installation |
| Core Type | Single core | Single core |
| Typical Application | Residential and building fixed wiring | Distribution boxes and flexible wiring routes |
Key technical parameters
Typical parameters for building wire review
Product ModelsBV, BVR
ConductorCopper
InsulationPVC
Conductor TypeSolid copper conductor for BV; stranded copper conductor for BVR
Core TypeSingle core
Typical Voltage GradeCommon building wire voltage grades
Typical ApplicationResidential wiring, lighting circuits, socket circuits and distribution board internal wiring
Colour OptionsConfirmed according to project requirements
StandardsProject-specified standards and applicable building-wire requirements
Quotation review
Send the model, wire size, colour and application requirement for review.
Huanyu Cable will confirm conductor structure, insulation, packing, quantity and document requirements before quotation.