---
product_id: 233630266
title: "20 awg Silicone Electrical Wire Cable 2 Colors (23ft Each) 20 Gauge Hookup Wires kit Stranded Tinned Copper Wire Flexible and Soft for DIY"
brand: "haerkn"
price: "C$1081"
currency: NIO
in_stock: true
reviews_count: 13
category: "Haerkn"
url: https://www.desertcart.ni/products/233630266-20-awg-silicone-electrical-wire-cable-2-colors-23ft-each
store_origin: NI
region: Nicaragua
---

# 600V voltage rating 100-strand tinned copper flexibility -60°C to 200°C temp range 20 awg Silicone Electrical Wire Cable 2 Colors (23ft Each) 20 Gauge Hookup Wires kit Stranded Tinned Copper Wire Flexible and Soft for DIY

**Brand:** haerkn
**Price:** C$1081
**Availability:** ✅ In Stock

## Summary

> 🔌 Wire smarter, not harder — the flexible power solution for pros who demand more.

## Quick Answers

- **What is this?** 20 awg Silicone Electrical Wire Cable 2 Colors (23ft Each) 20 Gauge Hookup Wires kit Stranded Tinned Copper Wire Flexible and Soft for DIY by haerkn
- **How much does it cost?** C$1081 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/233630266-20-awg-silicone-electrical-wire-cable-2-colors-23ft-each)

## 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

- • **Power Through with 600V ⚡:** Handles high voltage demands with ease, ensuring your projects never miss a beat.
- • **Soft, Bendable, and Durable:** Silicone jacket offers unmatched flexibility for tight spaces without compromising durability or performance.
- • **Dual-Color Coding for Precision:** Black and red wires simplify organization and reduce installation errors in complex setups.
- • **Heat-Resistant Flexibility 🔥:** Silicone insulation thrives from freezing cold to scorching heat (-60°C to 200°C), perfect for any environment.
- • **Stranded for Superior Conductivity 🔄:** 100 fine tinned copper strands deliver ultra-low resistance and maximum signal integrity.

## Overview

This 20 AWG silicone electrical wire kit includes two 23-foot spools in black and red, featuring high-purity stranded tinned copper for excellent conductivity and low resistance. Rated for 600 volts and a wide temperature range from -60°C to 200°C, its silicone insulation ensures superior flexibility and durability, making it ideal for professional-grade DIY, automotive, and appliance wiring projects.

## Description

Total 2 Colors: Black、Red Length：each color 23 feet(7 Meters) Nominal Voltage: 600V Testing Voltage:2000V Temperature Range:-60 ℃ to 200 ℃ Conductor: Tinned Copper OD Tolerance: ±0.1mm Insulator: Silicone Rubber Conductor： (1) Gauge:20AWG(0.5mm²) (2) Copper Number/Wire Diameter:100/0.08mm (3) Diameter: ∮0.92mm Insulator: (1) Jacket Thick:0.55mm (2) Over Diameter:1.8mm Bear Current: 5.0A

Review: Super flexible high copper wire with great conductivity - This wire performs exactly the way good silicone wire should. I used it to replace several stiff furnace wires that kept overheating and melting terminals, and the difference is immediate. The silicone jacket makes it super flexible, so routing it through tight spaces and around corners is simple. It bends easily and stays where you position it. The copper content is excellent. The wire has a very high strand count and you can see it as soon as you strip it. The tinned copper strands are packed in tightly and give the wire strong conductivity. Voltage drop is low, the wire stays cool, and all of my connections feel more stable than before. Because of the strand count I had to use the 10 gauge slot on my stripper even though it is labeled as 12 gauge, but using light pressure keeps the strands intact. Thickness and insulation feel solid without being bulky. The jacket handles heat well, fits standard terminals, and crimps securely. Once installed in the furnace it showed no signs of softening or discoloration. Functionally it solved every issue I had. The old wires were stiff, overheated, and hard to work with. These are easy to route, easy to crimp, and give reliable connectivity. They would work just as well for appliances, RC batteries, automotive wiring, 3D printers, or anything that needs flexible high quality wire. For two 30 foot rolls, the value is very good and I would buy it again.
Review: Good quality and flexibility - Very flexible.. Excellent for light load uses.. I am running the wire to a small LED light off my driveway. Works great.

## Features

- Material : Silicone rubber+0.5mm² High-purity oxygen-free Tinned Copper wire
- Voltage Rating: 600 Volts; Rated temperature: -60 C - + 200 C; Bear Current:5.0A
- Colors:Black and Red; Wire Length :7Meters / 23Ft each color/spool
- 20 Gauge silicone wire - super flexible 100 strands of 0.08 mm Tinned copper wire - Highly efficient - Super low impedance for a highly efficient connection
- Conductor: High purity Stranded oxygen-free copper with tin-plated, specification features high conductivity, low resistance and soft, can be bent arbitrarily, easy to welding, stripping, crimping terminals,connect,cut.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08F79YG8Q |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #3,713 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #18 in Electrical Wire |
| Brand | Haerkn |
| Color | Black, Red |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,747) |
| Date First Available | August 4, 2020 |
| Gauge | 20.0 |
| Item Weight | 4.8 ounces |
| Item model number | 20#-2 Colors |
| Manufacturer | Haerkn |
| Material | Silicone |
| No. of wires | 1 |
| Number of Cable Strands | 100 |
| Package Dimensions | 4.84 x 2.4 x 0.94 inches |
| Part Number | 20#-2 Colors |
| Style | 20awg-2 Spool-23FT |
| UPC | 704755648998 |
| Voltage | 600 Volts |

## Product Details

- **Brand:** Haerkn
- **Color:** Black, Red
- **Gauge:** 20.0
- **Material:** Silicone
- **Number of Cable Strands:** 100

## Images

![20 awg Silicone Electrical Wire Cable 2 Colors (23ft Each) 20 Gauge Hookup Wires kit Stranded Tinned Copper Wire Flexible and Soft for DIY - Image 1](https://m.media-amazon.com/images/I/6138b0ogNQL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Super flexible high copper wire with great conductivity
*by M***E on November 24, 2025*

This wire performs exactly the way good silicone wire should. I used it to replace several stiff furnace wires that kept overheating and melting terminals, and the difference is immediate. The silicone jacket makes it super flexible, so routing it through tight spaces and around corners is simple. It bends easily and stays where you position it. The copper content is excellent. The wire has a very high strand count and you can see it as soon as you strip it. The tinned copper strands are packed in tightly and give the wire strong conductivity. Voltage drop is low, the wire stays cool, and all of my connections feel more stable than before. Because of the strand count I had to use the 10 gauge slot on my stripper even though it is labeled as 12 gauge, but using light pressure keeps the strands intact. Thickness and insulation feel solid without being bulky. The jacket handles heat well, fits standard terminals, and crimps securely. Once installed in the furnace it showed no signs of softening or discoloration. Functionally it solved every issue I had. The old wires were stiff, overheated, and hard to work with. These are easy to route, easy to crimp, and give reliable connectivity. They would work just as well for appliances, RC batteries, automotive wiring, 3D printers, or anything that needs flexible high quality wire. For two 30 foot rolls, the value is very good and I would buy it again.

### ⭐⭐⭐⭐⭐ Good quality and flexibility
*by E***) on January 31, 2026*

Very flexible.. Excellent for light load uses.. I am running the wire to a small LED light off my driveway. Works great.

### ⭐⭐⭐⭐⭐ High quality easy to work with
*by H***C on January 5, 2026*

Great for led light strips nice and flexible

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-09*