Description
The 10 AWG Ultra-Flexible High-Voltage Silicone Industrial Power Cable is a premium, heavy-duty electrical wire engineered specifically for high-voltage power distribution, specialized electronics, solar arrays, robotics, and demanding industrial automation environments. Supplied on a generous 300-meter continuous bulk spool, this professional black wire features a high-purity stranded conductor encased in a pure, ultra-flexible silicone rubber insulation jacket.
Engineered for extreme operating conditions and high-voltage requirements, this specialized cable is rated up to 3000V DC (3KV DC), providing exceptional electrical safety and thermal resilience. With a robust 5.15 mm² cross-section, a high strand count (105/0.25TS), a compact 4.5 mm outer diameter, and ultra-low electrical resistance, this cable offers superior flexibility, vibration resistance, and effortless routing through tight industrial spaces where standard high-voltage cables would stiffen or fail.
Note: Standard factory roll packaging is 300 meters. Orders placed below the standard roll length will be shipped as cut continuous pieces of the ordered length (1 Qty = 1 Meter). Product images are for reference only; actual appearance or packaging may vary slightly based on manufacturing batches.
Key Features
- Ultra-Flexible Silicone Insulation: Pure silicone rubber outer sheath and insulation deliver exceptional suppleness and bend radius, allowing effortless routing in compact enclosures, custom harnesses, and moving cable tracks.
- High-Voltage 3KV DC Rating: Specially insulated to safely handle high-voltage applications up to 3000V DC with optimal dielectric strength and safety.
- High-Capacity Stranded Core: Built with a 5.15 mm² cross-section and robust conductor construction (105/0.25TS) to handle heavy current loads while maintaining flexibility.
- Generous 300-Meter Bulk Spool: Substantial continuous spool provides ample length for production floor wiring, harness assembly, and long-term facility maintenance inventory.
Benefits
- Vibration & Stress Resistance: Highly flexible stranded construction absorbs mechanical vibration and continuous movement in automated machinery and industrial vehicles without conductor fatigue.
- High-Temperature & Environmental Durability: Premium silicone rubber resists high operating temperatures, oxidation, and environmental degradation, ensuring long-term electrical reliability.
- Compact Profile: Optimized 4.5 mm outer diameter allows high-voltage routing in tighter spaces than conventional heavy-duty cables.
- Essential Industrial Stock: A reliable bulk high-voltage solution for automation technicians, panel builders, and electronics manufacturing labs.
Applications
- High-Voltage Power Distribution: Specialized power leads for high-voltage DC supplies, inverters, and test equipment.
- Robotics & Automation Machinery: Flexible high-voltage and high-current power harnesses for moving parts and automated production line components.
- Renewable Energy Systems: Solar panel wiring and high-voltage interconnects requiring weather and temperature resilience.
- High-Temperature Equipment: Internal wiring for commercial appliances, heating/cooling controllers, and specialized industrial hardware.
- Electronics Manufacturing & Repair: Custom harness fabrication and bench repair work requiring high-grade, heat-resistant hookup wire.
Package Includes
- 1 x 300 Meter Bulk Spool – 10 AWG High-Voltage Silicone Industrial Cable (3000V, Black)
Specifications
| Parameter | Specification |
|---|---|
| Item Type | Ultra-Flexible High-Voltage Silicone Power Cable |
| Wire Size / Gauge | 10 AWG |
| Cable Length | 300 Meters (Bulk Continuous Spool) |
| Standard Roll Length | 300 Meters (Multiples of 300m recommended for full rolls) |
| Color | Black |
| Conductor Construction | 105 / 0.25 TS |
| Cross Section Area | 5.15 mm² |
| Outer Diameter (OD) | 4.5 mm |
| Stranded Diameter | 3.1 mm |
| Insulation Thickness | 0.7 mm |
| Tolerance | ±0.15 mm |
| Rated Voltage | 3 KV DC (3000V DC) |
| Conductor Material | Stranded Copper |
| Insulation Material | Pure Silicone Rubber |
| Shipping Weight | 0.2 kg (per meter/sample unit reference weight) |
| Shipping Dimensions | 10 × 8 × 6 cm |





