---
product_id: 200738437
title: "6/3 AWG UL 1426 (The Real Thing) Triplex Flat Marine Wire - Tinned Copper Boat Cable - 16 Feet - White PVC Jacket"
brand: "common sense marine"
price: "74.57 OMR"
currency: OMR
in_stock: true
url: https://www.desertcart.com.om/products/200738437-6-3-awg-ul-1426-the-real-thing-triplex-flat
store_origin: OM
region: Oman
---

# 6/3 AWG Tinned Copper - Superior Conductivity PVC Jacket - Chemical & Weather Resistant UL 1426 & Coast Guard Approved - Marine Grade Safety 6/3 AWG UL 1426 (The Real Thing) Triplex Flat Marine Wire - Tinned Copper Boat Cable - 16 Feet - White PVC Jacket

**Brand:** common sense marine
**Price:** 74.57 OMR
**Availability:** ✅ In Stock

## Summary

> ⚡ Wire your boat like a pro—marine-grade power that won’t quit!

## Quick Answers

- **What is this?** 6/3 AWG UL 1426 (The Real Thing) Triplex Flat Marine Wire - Tinned Copper Boat Cable - 16 Feet - White PVC Jacket by common sense marine
- **How much does it cost?** 74.57 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/200738437-6-3-awg-ul-1426-the-real-thing-triplex-flat)

## Best For

- common sense marine enthusiasts

## Why This Product

- Trusted common sense marine brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Certified for the Seas:** Meets UL 1426, SAE, ABYC, and US Coast Guard standards—trusted by pros for safety and compliance.
- • **Built to Brave the Elements:** Premium white PVC insulation resists moisture, flame, acid, alkali, oil, and UV exposure for long-lasting durability.
- • **Power Your Marine Adventures:** 6/3 AWG oxygen-free tinned copper wire delivers ultra-low resistance and peak conductivity for flawless electrical flow.
- • **Made in the USA with Expertise:** Crafted with over a decade of marine wiring know-how, ensuring reliability you can count on every voyage.
- • **Flexible Installation, Zero Hassle:** Multi-strand design ensures easy routing and bending in tight marine wiring setups without cracking or stiffening.

## Overview

This 16-foot 6/3 AWG triplex marine wire features high strand count tinned copper for superior conductivity and corrosion resistance. It is UL 1426 listed and US Coast Guard approved, rated for 600 volts with temperature tolerance up to 105°C dry and 75°C wet. The durable white PVC jacket protects against moisture, chemicals, flame, and UV, making it ideal for demanding marine environments. Designed for flexible installation and built in the USA, it’s the trusted choice for professional-grade marine electrical systems.

## Description

Common Sense Marine brings you high-quality 6/3 Gauge Tinned Copper Marine Wire. Approved by the US Coast Guard and compliant with UL 1426 standards, this boat cable is a trusted choice for marine wiring applications. The high strand count tinned copper conductor (Type III) offers low resistance, high conductivity, and corrosion protection. It ensures optimal performance in demanding marine environments. The durable PVC insulation resists moisture, flame, acid, alkali, oil, and gasoline, making this boat wire a resilient and long-lasting solution for your marine electrical needs. Designed with versatility in mind, our marine wire meets SAE, ABYC, UL, and Coast Guard requirements, with a voltage rating of 600 volts for both dry and wet conditions (105°C dry, 75°C wet). The multi-strand design provides flexibility during installation. Also suitable for various wiring configurations on your boat. Our BC-5W2 compliant and UL 1426 listed marine wire is made in the USA, ensuring the highest quality for your marine electrical system. Invest in reliability and safety with Common Sense Marine. Features: 18 Gauge Marine Wire BC-5W2 Compliant and UL 1426 Listed Pre-tinned for Corrosion Resistance Marine Wire with US Coast Guard Approval High Strand Count and Tinned Copper Conductor Flexible installation to adapt to various boat wiring needs Meets SAE, ABYC, UL, and Coast Guard standards for reliability PVC Insulation resists moisture, flame, acid, alkali, oil, and gasoline.

## Features

- Superior Conductivity: Our precision-crafted oxygen-free copper 6/3 wire ensures top-notch conductivity, surpassing aluminum with lower resistance and superior efficiency. Plus, it stays resilient—no cracking in heat or stiffening in the cold
- Versatile Compliance: This 6/3 gauge marine wire not only meets UL 1426 standards but also complies with SAE, ABYC, and Coast Guard requirements. It is rated for 600 volts, with a temperature tolerance of 105°C in dry conditions and 75°C in wet conditions.
- Premium PVC Shielding: Our top-tier PVC insulation not only fends off moisture, flame, acid, alkali, oil, and gasoline but also boasts RoHs-compliant materials. This resilient white jacket ensures your wire remains safeguarded against abrasion, sunlight, and harsh chemicals.
- Elevate your marine experience with our 6/3 AWG marine electrical wire, perfect for pontoon boats, bass boats, boat trailers, trucks, RVs, vans, and ATV trailer electrical systems.
- Proudly manufactured in USA, with over 10 years of expertise.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | White |
| Brand | Common Sense Marine |
| Material | Copper |
| Number of Cable Strands | Multi Strand |
| Gauge | 3.0 |
| Voltage | 600 Volts |
| No. of wires | 3 |
| Manufacturer | Common Sense Marine |
| Package Dimensions | 11.46 x 11.1 x 1.38 inches |
| Item Weight | 6.6 pounds |
| ASIN | B0851TQD1N |
| Item model number | MW6-3-16 |
| Date First Available | February 21, 2020 |

## Product Details

- **Color:** White
- **Brand:** Common Sense Marine
- **Material:** Copper
- **Number of Cable Strands:** Multi Strand
- **Gauge:** 3.0

## Images

![6/3 AWG UL 1426 (The Real Thing) Triplex Flat Marine Wire - Tinned Copper Boat Cable - 16 Feet - White PVC Jacket - Image 1](https://m.media-amazon.com/images/I/71R1uVc97ML.jpg)
![6/3 AWG UL 1426 (The Real Thing) Triplex Flat Marine Wire - Tinned Copper Boat Cable - 16 Feet - White PVC Jacket - Image 2](https://m.media-amazon.com/images/I/71n09FmpwXL.jpg)
![6/3 AWG UL 1426 (The Real Thing) Triplex Flat Marine Wire - Tinned Copper Boat Cable - 16 Feet - White PVC Jacket - Image 3](https://m.media-amazon.com/images/I/71IamXxcKIL.jpg)

## Available Options

This product comes in different **Item Shape, Size** options.

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-21*