--- product_id: 621542488 title: "Haerkn 12 Gauge Electrical Wire, 2 Conductor Parallel Silicone Wire, 30ft Black & Red, 15ft Each, 12 AWG, Flexible Extension Cord, Stranded Tinned Copper, High Temp Resistant" brand: "haerkn" price: "¥13084" currency: JPY in_stock: true reviews_count: 5 category: "Haerkn" url: https://www.desertcart.jp/products/621542488-haerkn-12-gauge-electrical-wire-2-conductor-parallel-silicone-wire store_origin: JP region: Japan --- # 30A current capacity, low impedance 12 AWG super flexible silicone wire High temp resistant -60°C to 200°C Haerkn 12 Gauge Electrical Wire, 2 Conductor Parallel Silicone Wire, 30ft Black & Red, 15ft Each, 12 AWG, Flexible Extension Cord, Stranded Tinned Copper, High Temp Resistant **Brand:** haerkn **Price:** ¥13084 **Availability:** ✅ In Stock ## Summary > ⚡ Power your projects with flexibility and fireproof confidence! ## Quick Answers - **What is this?** Haerkn 12 Gauge Electrical Wire, 2 Conductor Parallel Silicone Wire, 30ft Black & Red, 15ft Each, 12 AWG, Flexible Extension Cord, Stranded Tinned Copper, High Temp Resistant by haerkn - **How much does it cost?** ¥13084 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/621542488-haerkn-12-gauge-electrical-wire-2-conductor-parallel-silicone-wire) ## Best For - haerkn enthusiasts ## Why This Product - Trusted haerkn brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual-Color Coding:** 15ft each of black and red wires for easy, error-free installation and professional-grade wiring. - • **Superior Conductivity:** 680 strands of tinned oxygen-free copper ensure minimal power loss and maximum efficiency. - • **Robust 30A Current Rating:** Handles heavy electrical loads safely, ideal for high-performance extension cords and custom projects. - • **High-Temperature Endurance:** Withstands extreme conditions from -60°C to 200°C, perfect for demanding professional environments. - • **Ultra-Flexible Silicone Jacket:** Navigate tight spaces effortlessly with premium silicone insulation that bends without breaking. ## Overview The Haerkn 12 Gauge Electrical Wire offers 30 feet of dual-conductor, highly flexible silicone-insulated wire with 680 strands of tinned copper. Rated for 600V nominal voltage and 30A current, it excels in high-temperature environments (-60°C to 200°C), making it a reliable choice for professional-grade electrical and extension cord applications. ## Description 2 conductor parallel wire：Total 30 feet【15 ft black and 15 ft red】 Nominal Voltage: 600V Testing Voltage:2000V Temperature Range:-60 Deg C to 200 Deg C Conductor: Tinned Copper OD Tolerance: ±0.1mm Insulator: Silicone Conductor: (1) Gauge:12AWG(3.3mm²) (2) Copper Number/Wire Diameter:680/0.08mm (3) Diameter: ∮2.48mm Insulator: (1) Jacket Thick:1mm (2) Over Diameter:4.5mm Bear Current:30A Review: Bon fils, mais la gaine est plus épaisse que la normale. On dirait du calibre 10, plutôt que du 12. Le calibre du fils lui même est ok. Review: I bought this product to make Anderson Powerpole extension cables. Although the quality is good the coating on the outside of the conducting wire is soft rubber instead of a hard rubber. This makes the cable extremely flexible if you need to route it around tight spots. However, if your intention is to connect it to an Anderson Powerpole connector, forget about it. This was a no go for me. I'll keep this around the shop for future projects and pay closer attention next time. ## Features - Total 30 feet:2 Conductor Parallel Wire ,Black and Red each color 15FT - 12 Gauge(3.3mm²) silicone wire - super flexible 680 strands of 0.08 mm Tinned copper wire - Highly efficient - Super low impedance for a highly efficient connection - High Temperature Resistant Silicone Wire.Temp: -60 degree celsius +200 degree celsius - Nominal Voltage 600V；Bear Current 30A - Conductor:High-purity oxygen-free Tinned Copper ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07RV6Q7ND | | Best Sellers Rank | #30,607 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #135 in Electrical Wire | | Brand Name | Haerkn | | Color | Black, Red | | Customer Reviews | 4.6 4.6 out of 5 stars (240) | | Manufacturer | Haerkn | | Material Type | Copper | | Number Of Wires | 2 | | Strands | 680 | | UPC | 652890996637 | | Unit Count | 15 Feet | | Voltage | 2000 Volts | ## Product Details - **Brand:** Haerkn - **Colour:** Black, Red - **Material:** Copper - **Number of cable strands:** 680 - **Voltage:** 2000 Volts ## Images ![Haerkn 12 Gauge Electrical Wire, 2 Conductor Parallel Silicone Wire, 30ft Black & Red, 15ft Each, 12 AWG, Flexible Extension Cord, Stranded Tinned Copper, High Temp Resistant - Image 1](https://m.media-amazon.com/images/I/81vLb8j8S-L.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: What is the strand count and dimension (od) of the individual wires in this cable? and the od of the overall cable?** A: it is 16 strands of 0.2 mm Tinned copper wire, Over Diameter:od 2.12±0.1mm of the individual wires in this cable and od 5.45±0.25mm of the overall cable ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by R***T on 11 March 2026* Bon fils, mais la gaine est plus épaisse que la normale. On dirait du calibre 10, plutôt que du 12. Le calibre du fils lui même est ok. ### ⭐⭐⭐⭐⭐ Review *by C***D on 26 March 2024* I bought this product to make Anderson Powerpole extension cables. Although the quality is good the coating on the outside of the conducting wire is soft rubber instead of a hard rubber. This makes the cable extremely flexible if you need to route it around tight spots. However, if your intention is to connect it to an Anderson Powerpole connector, forget about it. This was a no go for me. I'll keep this around the shop for future projects and pay closer attention next time. ### ⭐⭐⭐⭐⭐ Review *by R***7 on 9 June 2025* Very supple with thick insulation Nice to work with. ## Frequently Bought Together - 12 Gauge Electrical Wire 2 Conductor Parallel Silicone Wire 30ft [Black 15ft Red 15ft] 12 awg Flexible Extension Cable Cord Stranded Tinned Copper Wire Hookup Model Battery Cable Lead Wire High Temp - EWAY 12 Volt Power Adapter for GM Chevrolet Buick Cigarette Lighter Power Plug/Cord Wire Harness for Add Device CB Radio, Radar Detectors, Portable GPS, Dash Cam, Phone Mount, Front/Rear View Camera - General Motors, Receptacle, 25774623 --- ## 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/621542488-haerkn-12-gauge-electrical-wire-2-conductor-parallel-silicone-wire](https://www.desertcart.jp/products/621542488-haerkn-12-gauge-electrical-wire-2-conductor-parallel-silicone-wire) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-16*