--- product_id: 582006690 title: "6 Gauge Marine Wire,6 AWG 20ft Duplex Marine Grade Wire Tinned Copper Oxygen-Free Insulated Red& Black Electrical Cable for Boat/Automotive/RV/Camper/Trailer" brand: "novino" price: "$187.63" currency: USD in_stock: true reviews_count: 9 category: "Novino" url: https://www.desertcart.us/products/582006690-6-gauge-marine-wire-6-awg-20ft-duplex-marine-grade store_origin: US region: United States of America --- # Marine-grade tinned copper 600V insulation rating Heat & corrosion resistant 6 Gauge Marine Wire,6 AWG 20ft Duplex Marine Grade Wire Tinned Copper Oxygen-Free Insulated Red& Black Electrical Cable for Boat/Automotive/RV/Camper/Trailer **Brand:** novino **Price:** $187.63 **Availability:** ✅ In Stock ## Summary > ⚡ Power your journey with marine-grade confidence! ## Quick Answers - **What is this?** 6 Gauge Marine Wire,6 AWG 20ft Duplex Marine Grade Wire Tinned Copper Oxygen-Free Insulated Red& Black Electrical Cable for Boat/Automotive/RV/Camper/Trailer by novino - **How much does it cost?** $187.63 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/582006690-6-gauge-marine-wire-6-awg-20ft-duplex-marine-grade) ## Best For - novino enthusiasts ## Why This Product - Trusted novino brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Durability:** Tinned copper strands resist corrosion and ensure long-lasting conductivity in harsh marine environments. - • **Certified Reliability:** Meets UL 1426, SAE, and ABYC standards for marine electrical safety and performance. - • **Heavy-Duty Insulation:** Thick PVC jacket rated for 600V and 105°C dry heat protects against abrasion, heat shock, and deformation. - • **Ready for Any Adventure:** 20ft duplex wire in red & black for easy polarity identification and seamless installation. - • **Versatile Power Solution:** Perfect for boats, RVs, trailers, and automotive wiring—supports everything from bilge pumps to solar inverters. ## Overview This 6 AWG 20ft marine wire features oxygen-free, tinned copper for superior conductivity and corrosion resistance. Rated for 600 volts and 105°C dry heat, it’s designed with a durable PVC jacket to withstand extreme marine and outdoor conditions. Certified to UL 1426, SAE, and ABYC standards, it’s the trusted choice for boat, RV, trailer, and automotive electrical systems. ## Description Product description 6 Gauge Duplex Marine Wire Tinned Copper Boat Cable for Automotive Boat Outdoors Extreme Environments(Marine, Rivers, Lakes, Solar Applications) Our marine wire is made of real copper strands and tinned to make sure conduct well,resist corrosion, high durability,flexibility,stability for a long-lasting performance The heavy gauge electrical duplex marine wire is designed with a thick protective outer insulation coating makes it perfect for heavy-duty marine and other harsh external outdoor wiring projects Marine wire specifications Insulation Material: PVC Application: Marine and brake Conductor Material: Tinned copper Temperature: 105°C Dry/75°C Wet Gauge: 6AWG Max Voltage: 600V An excellent choice for wiring marine,automotive outdoor applications The 6 gauge AWG marine electrical wire use in pontoon boat/bass boat/boat trailer/ fish finder/truck/RV/Van/ATV trailer electrical system For wiring light (spotlight,underwater light,flood light, navigation lights,headlight), solar inverters, shore power,bilge pump,extend new bank charger leads, speaker wire,electric brake wires, radio stereo, alarm etc Up to standard of UL 1426 ,SAE, ABYC etc ,our marine electrical copper boat cable with special PVC insulations can prevent Anti-corrosion,salt waterproof corrosion,extreme temperature fluctution,heat-shock, resist abrasion,wire oxidation Review: Great product - Amazing wire ata great price. Worked great for my active target 2 Review: Very heavy duty sheathing to protect inner wires - High quality. Pulled through some pretty rough aluminum cutouts and scratched but nowhere close to getting through outer skin much less the inner wire skins. ## Features - High Quality:Our marine grade wire is made of tinned copper to make sure good conductivity,Anti-corrosion, high durability,flexibility,stability for a long-lasting performance - The marine grade duplex tinned copper wire is designed with a thick protective outer insulation coating makes it perfect for heavy-duty marine and other harsh external outdoor wiring projects - Multi Use: the 6 gauge marine electrical wire use in pontoon boat/bass boat/boat trailer/ fish finder/truck/RV/Van/ATV trailer electrical system:wiring light (spotlight,underwater light,flood light, navigation lights,headlight), solar inverters, shore power,bilge pump,extend new bank charger leads, speaker wire,electric brake wires, radio stereo, alarm etc - Up to standard of UL 1426 ,SAE, ABYC etc ,our boat marine power wire can perform the marine and other harsh environments of corrosion,open flame,extreme temperature fluctution,heat-shock,deformation, resist abrasion - Marine wiring Spec:white PVC jacket, red&black conductor sheaths, tinned & stranded True 6 AWG 6/2 flat copper wire,6 awg wire is insulation rated to 600v, 105 degrees C dry, and 75 degrees C wet ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CF1SD76F | | Best Sellers Rank | #356 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1 in Boat Electric Wire | | Brand | NOVINO | | Brand Name | NOVINO | | Color | white | | Customer Reviews | 4.7 out of 5 stars 1,977 Reviews | | Manufacturer | NOVINO | | Material | Copper | | Material Type | Copper | | No. of wires | 2 | | Number Of Wires | 2 | | Number of Cable Strands | Multi Strand | | Part Number | BC-040 | | Strands | Multi Strand | | Unit Count | 20.0 Feet | | Voltage | 600 Volts | ## Product Details - **Brand:** NOVINO - **Color:** white - **Material:** Copper - **Number of Cable Strands:** Multi Strand - **Voltage:** 600 Volts ## Images ![6 Gauge Marine Wire,6 AWG 20ft Duplex Marine Grade Wire Tinned Copper Oxygen-Free Insulated Red& Black Electrical Cable for Boat/Automotive/RV/Camper/Trailer - Image 1](https://m.media-amazon.com/images/I/61Qngj+8VQL.jpg) ![6 Gauge Marine Wire,6 AWG 20ft Duplex Marine Grade Wire Tinned Copper Oxygen-Free Insulated Red& Black Electrical Cable for Boat/Automotive/RV/Camper/Trailer - Image 2](https://m.media-amazon.com/images/I/71uCiH5GlOL.jpg) ![6 Gauge Marine Wire,6 AWG 20ft Duplex Marine Grade Wire Tinned Copper Oxygen-Free Insulated Red& Black Electrical Cable for Boat/Automotive/RV/Camper/Trailer - Image 3](https://m.media-amazon.com/images/I/61m682DCrbL.jpg) ![6 Gauge Marine Wire,6 AWG 20ft Duplex Marine Grade Wire Tinned Copper Oxygen-Free Insulated Red& Black Electrical Cable for Boat/Automotive/RV/Camper/Trailer - Image 4](https://m.media-amazon.com/images/I/61owvpbx5RL.jpg) ![6 Gauge Marine Wire,6 AWG 20ft Duplex Marine Grade Wire Tinned Copper Oxygen-Free Insulated Red& Black Electrical Cable for Boat/Automotive/RV/Camper/Trailer - Image 5](https://m.media-amazon.com/images/I/71lFetvomwL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product *by G***. on March 20, 2026* Amazing wire ata great price. Worked great for my active target 2 ### ⭐⭐⭐⭐⭐ Very heavy duty sheathing to protect inner wires *by W***R on May 3, 2026* High quality. Pulled through some pretty rough aluminum cutouts and scratched but nowhere close to getting through outer skin much less the inner wire skins. ### ⭐⭐⭐⭐⭐ Rewired my 24ft pontoon! *by B***B on March 10, 2026* This wire is top notch quality. Used it to wire from my fuse block to all my LED nav lights. Really easy to work with if you know what you’re doing. Had a ton of wire left over for the next project. 10/10 would buy again. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/582006690-6-gauge-marine-wire-6-awg-20ft-duplex-marine-grade](https://www.desertcart.us/products/582006690-6-gauge-marine-wire-6-awg-20ft-duplex-marine-grade) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-14*