Ancor Marine 250' - 14 AWG Wire - Black - 104025
Manufacturer Part #: 104025
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Ancor Marine 14 AWG Black Wire – 250 ft Spool – 104025
The Ancor Marine 14 AWG Black Wire is a premium marine-grade electrical wire designed for reliable power delivery in harsh marine environments. Sold in a 250-foot spool, this wire is ideal for boat rewiring, accessory installations, and custom electrical projects requiring durability, flexibility, and corrosion resistance.
Manufactured with tinned copper conductors, Ancor marine wire resists corrosion far better than standard automotive wire, making it suitable for both freshwater and saltwater applications. The 14 AWG gauge supports a wide range of low- to mid-amperage circuits, while the black PVC insulation provides easy polarity identification and long-lasting protection against abrasion, oil, fuel, and UV exposure.
Built to meet or exceed ABYC and UL marine standards, this wire ensures safe, dependable electrical performance for bilge pumps, lighting, electronics, switches, and other onboard systems.
Key Performance Features
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Tinned Copper Stranding: Maximum protection against corrosion and electrolysis. The ultra-flexible Type III stranding is designed to withstand the constant flexing and jarring of a boat in rough water.
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Premium Vinyl Insulation: The jacket is rated for 600 Volts and stays flexible even in cold temperatures. It is highly resistant to salt water, battery acid, oil, gasoline, and ultra-violet (UV) radiation.
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Heat Resistant: Rated for temperatures up to 105°C (221°F) dry and 75°C (167°F) wet, ensuring it can safely run through hot engine compartments.
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Compliance: Exceeds all UL 1426, US Coast Guard Charter-boat (CFR Title 46), and ABYC standards for marine electrical systems.
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Easy Stripping: The insulation is designed to pull away cleanly from the tinned strands, ensuring a perfect crimp every time.
Technical Specifications
| Feature | Details |
| Model Number | 104025 |
| Gauge (AWG) | 14 AWG |
| Length | 250 Feet (76.2 Meters) |
| Color | Black (Standard for DC Negative or AC Hot) |
| Strand Count | 41 Strands |
| Nominal OD | 0.117 Inches (3 mm) |
| Ampacity (Max) | 35 Amps (depending on run length/temp) |
Installation & Wiring Pro-Tips
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The Role of Black Wire: In a DC (Direct Current) system, Black is traditionally used for the Negative (-) return. However, in newer boats following ABYC standards, Yellow is often preferred for DC Negative to avoid confusion with the Black "Hot" wire in an AC system. Check your boat's existing wiring color code before installation.
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Voltage Drop: 14 AWG is excellent for mid-range loads like LED lighting, bilge pumps, and medium-sized electronics. For long runs (over 20 feet), always calculate voltage drop to ensure your gear receives the full 12.6V+ it needs.
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Crimp, Don't Solder: On a boat, vibration can cause solder joints to crack. Use Ancor heat-shrink connectors to create a mechanical, watertight bond that won't fail in heavy seas.
Trusted by professionals and DIY boaters alike, Ancor Marine 14 AWG Black Wire delivers the durability and performance required for safe, long-lasting marine electrical installations.
Manufacturer : Ancor
Manufacturer Part No : 104025
Ancor Marine 250' - 14 AWG Wire - Black - 104025 is backordered and will ship as soon as it is back in stock.
Ancor Marine 250' - 14 AWG Wire - Black - 104025
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