Product Features

This single core building wire is manufactured with high-purity oxygen-free copper conductors in a single-core structure, designed specifically for fixed installation in modern building electrical systems.
Depending on application requirements, the conductor can be supplied as solid rigid type or cross-linked compatible structure. The insulation system uses either PVC (Polyvinyl Chloride) or XLPE (Cross-Linked Polyethylene), ensuring stable dielectric performance and reliable long-term electrical safety.
The insulation layer is extruded with uniform thickness, providing strong resistance to aging, tensile stress, and cracking during long-term embedded installation. The product is manufactured strictly according to national standards, with full cross-sectional accuracy and no under-length or material reduction.
In building electrical systems, this commercial wiring cable is widely used for stable and standardized fixed power distribution in residential and commercial projects.
Application Fields
This product is mainly used in fixed installation scenarios within construction and building projects, including:
- Wall concealed wiring systems
- Residential building electrical installation projects
- Commercial building internal power distribution
- Single-core circuit wiring in distribution boxes
- Public building electrical infrastructure
- Engineering decoration and interior wiring systems
For large-scale construction projects, commercial wiring cable is commonly selected to ensure consistent installation quality and long-term electrical safety across the entire building system.

Engineering Supply and Customization Service

We support OEM and ODM customization based on customer technical drawings or physical samples. Sample testing is available before bulk production, and free samples can be provided for confirmation when required.
Minimum order quantities are flexible, and mixed orders of different colors and specifications are supported within the same batch. This allows contractors and distributors to manage procurement more efficiently for building electrical projects.
The commercial wiring cable is supplied as a standardized building electrical solution, suitable for both engineering contractors and material distributors.
Technical Specifications
|
Item |
Specification |
|
Rated Voltage |
450/750V |
|
Conductor Material |
Oxygen-Free Copper (Single Core) |
|
Insulation Material |
PVC / XLPE |
|
Conductor Cross Section |
0.5~16mm² Full Range |
|
Operating Temperature |
70°C / 90°C (Model Dependent) |
|
Standard |
GB/T 5023-2008, JB/T 8734-2016 |
|
Color Options |
Red, Yellow, Blue, Green, Black, Yellow-Green Ground Wire |


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