The Ancor 108810 Marine Tinned Copper Primary Boat Wire is premium 10 AWG marine-grade electrical wire engineered for dependable performance in marine, automotive, RV, and industrial applications. Manufactured with Type III ultra-flexible tinned copper stranding, this wire offers exceptional flexibility, corrosion resistance, and long-lasting durability in harsh marine environments.

The premium red vinyl insulation is rated for 600 Volts and 105°C (221°F), providing excellent protection against abrasion, vibration, moisture, fuel, oil, and chemicals. Designed to exceed UL 1426, U.S. Coast Guard (CFR Title 46), and ABYC standards, Ancor marine wire is trusted by professional boat builders and marine electricians worldwide.

The 100-foot spool is ideal for complete boat rewiring projects, battery cables, switch panels, navigation lights, bilge pumps, marine electronics, and other DC electrical circuits requiring reliable power distribution.

Features

• Genuine Ancor® Marine Grade Wire

• 10 AWG tinned copper conductor

• 100 ft (30.5 m) spool

• Red premium vinyl insulation

• Ultra-flexible Type III stranding

• Excellent corrosion resistance

• Rated 600 Volts

• Temperature rating 105°C (221°F)

• Resistant to fuel, oil, chemicals, abrasion, moisture, and vibration

• Exceeds UL 1426, U.S. Coast Guard (CFR Title 46), and ABYC standards

Specifications

• Brand: Ancor

• Manufacturer Part Number: 108810

• Product Type: Marine Primary Boat Wire

• Wire Gauge: 10 AWG

• Conductor Material: Tinned Copper

• Insulation Colour: Red

• Length: 100 ft (30.5 m)

• Voltage Rating: 600V

• Temperature Rating: 105°C (221°F)

• Stranding: Type III Ultra Flexible

• Standards: UL 1426, U.S. Coast Guard (CFR Title 46), ABYC

• Applications: Marine electrical systems, battery wiring, navigation lights, switch panels, pumps, electronics, RVs, trailers, and industrial equipment

Tech Tip – Why Is Ancor Wire More Flexible?

Wire flexibility depends on two important factors:

1. Type III Fine Copper Stranding

Ancor uses Type III ultra-flexible tinned copper stranding, consisting of numerous 30 AWG (0.010") strands that provide greater flexibility than conventional marine wire.

For example:

• 16 AWG Ancor wire contains 26 individual strands

• 4/0 AWG Ancor wire contains 2,109 individual strands

The finer stranding makes installation easier while reducing stress on electrical connections.

2. Premium Flexible Insulation

Ancor's premium vinyl insulation has a lower durometer (hardness) than many competing products.

Benefits include:

• Easier routing through conduits

• Better vibration resistance

• Reduced risk of insulation cracking

• Longer service life

• Improved installation in confined spaces

Weight

• Approximate Weight: 55 oz (3.44 lb / approximately 1.56 kg)