--- product_id: 585104786 title: "12 Gauge Marine Wire 12/3 12AWG Marine Grade Wire Triplex Tinned Copper Boat Cable,12 Gauge OFC Oxygen Free Copper Cable for Automotive RV Boat Speaker Solar Outdoor - 50ft" brand: "novino" price: "1525 DH" currency: MAD in_stock: true reviews_count: 8 category: "Novino" url: https://www.desertcart.ma/products/585104786-12-gauge-marine-wire-12-3-12awg-marine-grade-wire store_origin: MA region: Morocco --- # 600V max voltage 105°C heat tolerance Marine-grade corrosion resistance 12 Gauge Marine Wire 12/3 12AWG Marine Grade Wire Triplex Tinned Copper Boat Cable,12 Gauge OFC Oxygen Free Copper Cable for Automotive RV Boat Speaker Solar Outdoor - 50ft **Brand:** novino **Price:** 1525 DH **Availability:** ✅ In Stock ## Summary > 🛠️ Power your adventures with wire that works as hard as you do! ## Quick Answers - **What is this?** 12 Gauge Marine Wire 12/3 12AWG Marine Grade Wire Triplex Tinned Copper Boat Cable,12 Gauge OFC Oxygen Free Copper Cable for Automotive RV Boat Speaker Solar Outdoor - 50ft by novino - **How much does it cost?** 1525 DH with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/585104786-12-gauge-marine-wire-12-3-12awg-marine-grade-wire) ## 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 - • **Heavy-Duty Insulation:** Custom PVC jacket shields against abrasion, flame, and extreme weather conditions. - • **High Voltage & Heat Rated:** Operates safely up to 600 volts and 105°C dry, ensuring peak performance under pressure. - • **Trusted Industry Standards:** Meets UL 1426, SAE, and ABYC certifications for professional-grade marine and outdoor use. - • **Ultimate Marine Durability:** Tinned copper strands resist corrosion and saltwater damage for long-lasting reliability. - • **Versatile 12/3 Triplex Design:** Three color-coded conductors simplify complex wiring for boats, RVs, and solar setups. ## Overview This 50ft 12 AWG marine-grade wire features tinned, multi-strand oxygen-free copper for superior conductivity and corrosion resistance. Designed with a rugged PVC jacket, it withstands harsh marine and outdoor environments, supporting up to 600 volts and 105°C. Ideal for boats, RVs, solar systems, and automotive applications, it meets top industry standards for safety and durability. ## Description Buy 12 Gauge Marine Wire 12/3 12AWG Marine Grade Wire Triplex Tinned Copper Boat Cable,12 Gauge OFC Oxygen Free Copper Cable for Automotive RV Boat Speaker Solar Outdoor - 50ft: Wire - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Worth buying. - Good wire. Worked well. Review: Good quality - Perfect for my project ## Features - High Quality:Our 12/3 marine wire is made of tinned copper to make sure good conductivity,Anti-corrosion, high durability,flexibility,stability for a long-lasting performance - The 12 awg marine wire tinned electrical copper cable is designed with a thick protective outer special customed PVC insulation coating makes it perfect for heavy-duty marine and other harsh external outdoor wiring projects - Multi Use: The 12 gauge marine wire tinned use in boat applications,automotive application.Such as pontoon boat/bass boat/boat trailer/ fish finder/truck/RV/Van/ATV trailer electrical system:wiring light system (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 heavy 12 awg marine grade wire can perform the marine and other harsh environments of corrosion,open flame,high temperature resistance,heat-shock,deformation, resist abrasion,salt waterproof corrosion - 12/3 marine triplex wire Spec:White PVC jacket,3 color(white,green and black) conductor sheaths, tinned & stranded true 12 AWG 12/3 flat tinned copper wire,12 gauge boat wire cable operating voltage rate up to 600v, 105 degrees C dry, and 75 degrees C wet ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CG96R618 | | Best Sellers Rank | #9,678 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #7 in Boat Electric Wire | | Brand | NOVINO | | Brand Name | NOVINO | | Color | white, green, black | | Customer Reviews | 4.8 out of 5 stars 472 Reviews | | Gauge | 12 | | Manufacturer | NOVINO | | Material | Copper | | Material Type | Copper | | Number Of Wires | 3 | | Number of Cable Strands | Multi Strand | | Part Number | BC-045 | | Strands | Multi Strand | | Unit Count | 50.0 Feet | | Voltage | 600 Volts | | Wire Diameter | 2.05 Millimeters | ## Product Details - **Brand:** NOVINO - **Color:** White, Green, Black - **Material:** Copper - **No. of wires:** 3 - **Number of Cable Strands:** 1 ## Images ![12 Gauge Marine Wire 12/3 12AWG Marine Grade Wire Triplex Tinned Copper Boat Cable,12 Gauge OFC Oxygen Free Copper Cable for Automotive RV Boat Speaker Solar Outdoor - 50ft - Image 1](https://m.media-amazon.com/images/I/71IPRx7YX0L.jpg) ![12 Gauge Marine Wire 12/3 12AWG Marine Grade Wire Triplex Tinned Copper Boat Cable,12 Gauge OFC Oxygen Free Copper Cable for Automotive RV Boat Speaker Solar Outdoor - 50ft - Image 2](https://m.media-amazon.com/images/I/718kj9-L1TL.jpg) ![12 Gauge Marine Wire 12/3 12AWG Marine Grade Wire Triplex Tinned Copper Boat Cable,12 Gauge OFC Oxygen Free Copper Cable for Automotive RV Boat Speaker Solar Outdoor - 50ft - Image 3](https://m.media-amazon.com/images/I/71LVqYDyYgL.jpg) ![12 Gauge Marine Wire 12/3 12AWG Marine Grade Wire Triplex Tinned Copper Boat Cable,12 Gauge OFC Oxygen Free Copper Cable for Automotive RV Boat Speaker Solar Outdoor - 50ft - Image 4](https://m.media-amazon.com/images/I/61hQgVB4dcL.jpg) ![12 Gauge Marine Wire 12/3 12AWG Marine Grade Wire Triplex Tinned Copper Boat Cable,12 Gauge OFC Oxygen Free Copper Cable for Automotive RV Boat Speaker Solar Outdoor - 50ft - Image 5](https://m.media-amazon.com/images/I/71vP2jN57cL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worth buying. *by K***R on April 27, 2026* Good wire. Worked well. ### ⭐⭐⭐⭐⭐ Good quality *by M***A on March 26, 2026* Perfect for my project ### ⭐⭐⭐⭐⭐ Perfect for vintage camper renovation!! *by A***Y on October 17, 2025* This was perfect for my vintage camper renovation. I was starting from scratch on a tiny 10 ft camper and needed something safe and affordable that I could maneuver in tight places. This was perfect! ## Frequently Bought Together - 12 Gauge Marine Wire 12/3 12AWG Marine Grade Wire Triplex Tinned Copper Boat Cable,12 Gauge OFC Oxygen Free Copper Cable for Automotive RV Boat Speaker Solar Outdoor - 50ft - 12 Gauge Marine Wire 12 AWG Duplex Marine Grade Wir,50ft Tinned Copper Boat Electrical Cable for Boat/Automotive/RV/Camper/Trailer Outdoor Use - Ancor 121510 Duplex Cable, 14/2 AWG (2 x 2mm2), Flat - 100ft,Black/Red --- ## 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.ma/products/585104786-12-gauge-marine-wire-12-3-12awg-marine-grade-wire](https://www.desertcart.ma/products/585104786-12-gauge-marine-wire-12-3-12awg-marine-grade-wire) --- *Product available on Desertcart Morocco* *Store origin: MA* *Last updated: 2026-07-08*