Designed for internal wiring of residential and commercial buildings, this single core wire adopts multi-stranded copper conductor construction. It balances bending performance and stable power transmission, Building Cables,available in various insulation colours for circuit identification. Suitable for conduit wiring, cabinet wiring and general indoor power distribution, the product meets common international wiring standards and supports bulk orders for engineering contractors and electrical wholesalers.
Structure & Core Features
| Type |
Insulated |
Rated Voltage |
450V,750V |
| Conductor Material |
Copper |
Working Temperature |
0°C~50°C |
| Applicable voltage range |
450-750V |
Place of Origin |
Guangdong,China |
| Material of sheath |
PVC |
Brand Name |
BDK |
The conductor consists of multiple fine copper strands twisted tightly, wrapped with premium PVC insulation layer without outer sheath. As Flexible Single Core PVC Insulated Wire, it offers easy routing inside narrow conduits and junction boxes. Different insulation colours simplify phase, neutral and earth circuit differentiation. Uniform insulation thickness guarantees consistent dielectric strength throughout the whole wire length.
Material Advantages
High-purity copper conductor delivers low resistance and reduces energy loss during long-term operation. Wear-resistant PVC insulation provides decent anti-aging and moisture-proof performance. PVC Insulated Single Core Building Copper Wire maintains stable performance under normal indoor temperature environments. Colour coded insulation helps electricians quickly distinguish different circuits to avoid wiring errors.
Common Applications
This wiring solution is widely adopted in housing renovation, office fit-outs and small commercial project power distribution. It can be used for lighting circuits, socket wiring and internal connection of electrical control cabinets. Engineers frequently select Colorful PVC Copper Building Installation Wire for standardized building electrical layout projects.
Installation & Safety Guidelines
All installation work must be operated by qualified electricians following local electrical codes. Avoid dragging the wire over sharp edges to prevent insulation damage. Do not overload the wire beyond its rated current specification. When stored, keep the wire coils away from direct sunlight and humid surroundings. Properly match wire cross-section according to load power requirements.