Product Overview:
This PVC Insulated Wire is designed for reliable power transmission, available in a wide range of sizes including 1/0 AWG, 2/0 AWG, 4 AWG, and 6 AWG. Built with high-quality copper conductors and durable PVC insulation, it provides excellent electrical performance and mechanical protection for automotive, industrial, and residential applications.
Key Features:
Premium PVC Insulation – Made with high-strength polyvinyl chloride, offering resistance to oil, water, abrasion, and UV exposure. Ensures long service life even in harsh conditions.
High Conductivity Copper Conductor – Stranded copper (or tinned copper) design reduces resistance and energy loss, while improving flexibility for easy installation.
Multiple Gauge Options – Available in 1/0 AWG, 2/0 AWG, 4 AWG, and 6 AWG to suit different current capacities and applications.
Heat & Safety Performance – Standard PVC insulation is rated for 60℃–105℃, delivering stable operation in demanding environments.
Wide Application – Ideal for:
Automotive battery and starter connections
Solar power inverters and UPS systems
Industrial control panels and distribution boxes
DIY projects such as home audio or custom power solutions
Cost-Effective Bulk Supply – Competitive pricing for bulk orders, making it suitable for wholesalers, contractors, and project-based purchases.

Product Specifications:
Item
|
Description
|
Conductor
|
Stranded bare or tinned copper
|
Insulation
|
High-quality PVC
|
Gauge Options
|
1/0 AWG, 2/0 AWG, 4 AWG, 6 AWG
|
Temperature Rating
|
60℃ – 105℃
|
Certifications
|
UL / CE / RoHS (optional, based on model)
|
Applications
|
Automotive, solar energy, UPS, industrial, home wiring
|
Why Choose Our PVC Insulated Wire?
Durability you can trust – Resistant to weather, abrasion, and chemicals.
Flexible & easy to install – Multi-stranded design makes it bend-friendly.
Complete size coverage – One-stop solution for various power needs.
High-value investment – Reliable quality at wholesale-friendly prices.
Application Examples:
Automotive: Battery cables, starter wiring, car audio installations.
Green Energy: Solar and wind inverter wiring, UPS backup systems.
Industrial: Power supply for machinery, distribution panels, and controls.
Residential & DIY: Home projects, speaker systems, lighting installations.


We have alarms on extruding insulation andjacket, to keep 100% quality.
Founded in 1994, Fujian Suke Cable Technology Co., Ltd. Decades of wire and cable manufacturing experience enables us to be one of Top 20 cable manufacturers in China. Our products cover low/medium/extra high voltage power cable, submarine cable, control cable, instrumentation cable, building wire, flexible rubber cable, fire rated cable, renewable cable, solar cable, industrial cable, LAN cable, coaxial cable etc, a total of nearly 30 series with 4,000 types and more than 50,000 specifications for various fields within over 100 countries.
10
No. of Production Lines:Above 10
7
Number of Foreign Trading Staff:7
3
The company has 3 factories
Our workshops and certifications
Our company has three plants possessing 200 square kilometers and over 4500 employees with 130 technicians creating annual export revenue exceeding 150 Million USD.
Also, our company has passed ISO 9001, ISO 14001, ISO45001, OHSAS18001,etc certificatiom, and has got CCC,TLC, TUV, VDE, UL, CE, SAA, BS etc. certificates for our products.
Building wire is generally used in house fixed wiring. It is PVC insulated unsheathed electric wire. The onstruction is CU/PVC.
What is the lifespan of a typical electrical cable?
The lifespan can vary widely based on the type of cable and environmental factors, but many cables can last 20 years or more when properly installed and maintained.
What is your sample policy?
As a supplier, we believe that samples are necessary for both of us and our policy is to provide free samples whenever possible. However, if the sample structure is very complicated and we don't have it in stock and it needs to be customised, in this case we have to charge a sample fee. About the sample shipment, you need to pay the shipping fee, you can prepay us the shipping fee we help to send it by express agent, you can also choose express shipping fee to pay.
Conductor Structure of Power Cable
1. Conductors comply with IEC, AS/NZS and BSI standard requirements
2. The conductors of multi-core have different shapes. The single-core is circular. The shape of Multi-core cable with size up to and 35m2 can be circular, semicircular and fan-shaped, the conductor with size over and 50m2 are circular and semicircle.
3. A single core is allowed with size below 16m2. Conductor More than 25m2 are multi strands.