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Upgrade your boat’s electrical system with the Ancor Triplex Cable 10/3 AWG – 100 ft (131110), a premium marine-grade wire designed for superior performance and long-term reliability. Manufactured by Ancor, this triplex cable is built to withstand harsh marine environments while delivering safe, efficient power distribution.
Featuring three 10 AWG conductors in a durable white outer jacket, this cable is ideal for AC circuits, panel wiring, and onboard electrical systems. The tinned copper conductors provide maximum conductivity and outstanding resistance to corrosion, making it perfect for saltwater applications.
The rugged marine-grade PVC insulation resists moisture, oil, gasoline, heat, and abrasion, ensuring dependable performance in demanding conditions. Color-coded conductors with printed polarity identification allow for easy, accurate installation.
Whether you're wiring a yacht, fishing boat, or RV, this 100-foot spool offers the flexibility and reliability professionals trust.
10/3 AWG marine triplex cable
100-foot length
Three tinned copper conductors for corrosion resistance
Durable white marine-grade PVC jacket
Resistant to moisture, oil, fuel, heat, and abrasion
Ideal for AC circuits and onboard electrical systems
Manufacturer Part Number: 131110
This product is typically shipped as a shrink-wrapped or boxed spool:
1 x 100' Spool of Ancor 131110: Flat profile with a white outer jacket.
Internal Conductors: Three 10 AWG color-coded conductors (Black for Hot, White for Neutral, and Green for Safety Ground).
| Feature | Specification |
| Wire Gauge | 10 AWG (3 Conductors) |
| Length | 100 Feet |
| Jacket Shape | Flat |
| Conductor Material | Tinned Copper (High Strand Count) |
| Voltage Rating | 600 Volts |
| Temperature Rating | 105°C Dry / 75°C Wet |
| Safety Standard | UL 1426, ABYC & USCG Approved |
Higher Amperage: 10 AWG is rated for significantly higher current. While 12 AWG is often used for general outlets, 10 AWG is the requirement for 30 Amp shore power circuits and high-demand appliances.
Voltage Drop Mitigation: If you have a long run from your electrical panel to a device at the bow or stern, the thicker 10-gauge wire reduces voltage drop, ensuring your equipment runs efficiently and doesn't overheat.
Tinned Copper Superiority: Like all Ancor wire, every strand is tinned. This prevents "wicking," where moisture travels up the wire and corrodes the copper from the inside out—a common failure in standard automotive or residential wire.
Because 10/3 is thicker and heavier, it has a larger "bend radius" than smaller gauges. Avoid sharp 90-degree kinks; instead, use gradual loops to maintain the integrity of the tinned strands and the outer jacket.
WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Ships within 48 hours · Estimated delivery Jun 21 - Jun 26
US$40
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