Ancor 158010 Marine Grade Tinned Copper Signal Cable – 20/8 AWG – 100 ft Roll

The Ancor 158010 is a premium 20/8 AWG marine-grade tinned copper signal cable engineered for reliable signal transmission in demanding marine, RV, automotive, and industrial applications. Featuring eight 20 AWG tinned copper conductors, this cable delivers outstanding electrical performance while resisting corrosion in harsh saltwater environments.

Constructed with premium insulation and marine-grade materials, the Ancor 158010 provides excellent flexibility, durability, and long-term reliability. The tinned copper conductors minimize voltage drop and maximize signal integrity, making this cable ideal for marine electronics, navigation systems, instrumentation, communication equipment, alarms, and control circuits.

Whether installing a new electrical system or upgrading existing wiring, Ancor marine cable offers the quality and performance trusted by boat builders, marine electricians, and professionals worldwide.

Features

• Genuine Ancor 158010

• Marine-grade tinned copper conductors

• 20/8 AWG (8 × 20 AWG conductors)

• 100 ft (30.5 m) roll

• Excellent corrosion resistance

• Flexible, durable marine-grade insulation

• Minimizes voltage drop and signal loss

• Suitable for low-voltage signal and control circuits

• Easy to strip, route, and install

• Ideal for harsh marine environments

Specifications

Applications

Ideal for:

• Marine electronics

• GPS chartplotters

• Fish finders

• NMEA systems

• Engine instrumentation

• Alarm systems

• Communication equipment

• Control panels

• RV electrical systems

• Industrial control wiring

Benefits

✔ Marine-grade tinned copper for superior corrosion resistance

✔ Excellent signal transmission with minimal interference

✔ Flexible and easy to install

✔ Built for harsh marine environments

✔ Trusted Ancor quality for professional installations

✔ Ideal for recreational and commercial vessels

Package Includes

• 1 × Ancor 158010 Tinned Copper 20/8 AWG Signal Cable – 100 ft Roll

TECH tip

Wire Flexibility Explained

Wire flexibility is influenced by two major factors: Wire strand sized jacket hardness.

Wire strand size has the largest impact on overall wire flexibility.

As individual wire strand size decreases, wire flexibility increases. For boat cable, UL 1426 requires at least 19 individual strands for cables 16 AWG and larger, Ancor wire uses type 3 stranding which consists of  individual 30 AWG (0.010”) strands, regardless of the wire gauge .Ancor’s 16 AWG wire, consists of 26 individual strands, while the 4/0 AWG wire consists of 2,109 individual strands

jacket hardness is most commonly measured by durometer, with lower measurements reflecting a more flexible material. Ancor wire measures 7 points lower than competitive product (on a scale of 1-100), resulting in a more flexible product.