--- product_id: 585178007 title: "Copkim 12/3 AWG 100 FT Portable Power Cable SJOOW 300V Electrical Wire Pure Copper Heavy Duty Rubber Outdoor Extension Cord for Motor Machinery Marines Automotive" brand: "copkim" price: "¥49733" currency: JPY in_stock: true url: https://www.desertcart.jp/products/585178007-copkim-12-3-awg-100-ft-portable-power-cable-sjoow store_origin: JP region: Japan --- # 300V Power Rating 12 AWG Gauge Weather Resistant Copkim 12/3 AWG 100 FT Portable Power Cable SJOOW 300V Electrical Wire Pure Copper Heavy Duty Rubber Outdoor Extension Cord for Motor Machinery Marines Automotive **Brand:** copkim **Price:** ¥49733 **Availability:** ✅ In Stock ## Summary > Power Up Your Projects! ⚡ ## Quick Answers - **What is this?** Copkim 12/3 AWG 100 FT Portable Power Cable SJOOW 300V Electrical Wire Pure Copper Heavy Duty Rubber Outdoor Extension Cord for Motor Machinery Marines Automotive by copkim - **How much does it cost?** ¥49733 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/585178007-copkim-12-3-awg-100-ft-portable-power-cable-sjoow) ## Best For - copkim enthusiasts ## Why This Product - Trusted copkim brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First:** EPDM insulation ensures reliable performance and safety in any environment. - • **Outdoor Ready:** Built to withstand the elements with a wear-resistant CPE sheath. - • **Unmatched Flexibility:** Designed for easy handling and installation, making your projects a breeze. - • **Heavy-Duty Performance:** Crafted with pure copper for superior conductivity and durability. - • **Versatile Applications:** Perfect for industrial, marine, and automotive use—wherever you need power. ## Overview The 12/3 AWG 100 FT Portable Power Cable is a heavy-duty electrical wire designed for outdoor use. With a robust 300V rating and made from pure copper, this flexible cord is perfect for a variety of applications, including industrial machinery and marine activities. Its durable CPE sheath protects against sun exposure and chemical corrosion, ensuring long-lasting performance. ## Description 12/3 AWG 100 FT Portable Power Cable SJOOW 300V Electrical Wire Pure Copper Heavy Duty Rubber Outdoor Extension Cord for Motor Machinery Marines Automotive ## Features - 3 Wire Cable Set: you will receive a 100-foot roll of 12 AWG electrical wire; Its parameters are SJOOW 300V and 12 Gauge 3 Conductor; The number of conductor's strands is 67, and conductor diameter is 2.36 0.1mm; The outer diameter of cord is 3.98 0.05mm and the sheath's outer diameter is 11.2 0.3mm - Copper Wire Core: the conductor of outdoor flexible wire cable is made of bare copper, which is soft and has uniform thickness, so its conductivity is quite good; There is also EPDM core insulation between the three wires, which is safer and more reliable - Quality Sheath: the outermost jacket of 12 gauge 3 conductor wire is made of CPE material, which is safe and wear-resistant, so 12/3 wire can prevent sun exposure and chemical corrosion, and it can be applied for a long time in outdoor environments - Easy to Use: 12 gauge electric wire is easy to cut, and the core is very flexible and easy to solder; The installation is also quite simple and quick, so electrical cable can be applied at any time without falling off or being exposed - Wide Application: portable power cord is often applied in industrial facilities, heavy electrical equipment, lighting equipment, and outdoor activities such as ocean voyages; Flexible portable cord can meet your various needs ## Product Details - **Color:** Black - **Brand:** Copkim - **Material:** Copper - **Number of Cable Strands:** Multi Strand - **Gauge:** 12.0 ## Images ![Copkim 12/3 AWG 100 FT Portable Power Cable SJOOW 300V Electrical Wire Pure Copper Heavy Duty Rubber Outdoor Extension Cord for Motor Machinery Marines Automotive - Image 1](https://m.media-amazon.com/images/I/6109KHBLEaL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Frequently Bought Together - Copkim 12/3 AWG 100 FT Portable Power Cable SJOOW 300V Electrical Wire Pure Copper Heavy Duty Rubber Outdoor Extension Cord for Motor Machinery Marines Automotive - STARELO Electrical Replacement Plug & Connector Set Extension Cord Ends Yellow Shell 125V 15A 2Pole 3Wire NEMA 5-15P & 5-15R Industrial Grade 3-Prong Straight Blade Grounding Type(5),UL Listed. - STARELO Extension Cord Ends 125V 15A 2Pole 3Wire Male Plug and Female Connector Straight Blade Plug Replacement Electrical Extension Cord End(Male & Female 5 Set) --- ## 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.jp/products/585178007-copkim-12-3-awg-100-ft-portable-power-cable-sjoow](https://www.desertcart.jp/products/585178007-copkim-12-3-awg-100-ft-portable-power-cable-sjoow) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-06-22*