---
product_id: 174260408
title: "Mica High Temperature Wire -60~450 Degree C,Strands of Nickel Plated Copper Wire,Insulation by Mica and Fiberglass,Used in Harsh environments (AWG18 10Ft)"
brand: "bryne"
price: "₪65"
currency: ILS
in_stock: true
reviews_count: 8
category: "Bryne"
url: https://www.desertcart.co.il/products/174260408-mica-high-temperature-wire-60-450-degree-c-strands-nickel
store_origin: IL
region: Israel
---

# 600V nominal voltage 450°C max heat resistance Stranded nickel-plated copper Mica High Temperature Wire -60~450 Degree C,Strands of Nickel Plated Copper Wire,Insulation by Mica and Fiberglass,Used in Harsh environments (AWG18 10Ft)

**Brand:** bryne
**Price:** ₪65
**Availability:** ✅ In Stock

## Summary

> 🔥 Wire that won’t quit when the heat is on!

## Quick Answers

- **What is this?** Mica High Temperature Wire -60~450 Degree C,Strands of Nickel Plated Copper Wire,Insulation by Mica and Fiberglass,Used in Harsh environments (AWG18 10Ft) by bryne
- **How much does it cost?** ₪65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/174260408-mica-high-temperature-wire-60-450-degree-c-strands-nickel)

## Best For

- bryne enthusiasts

## Why This Product

- Trusted bryne brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Advanced Insulation:** Mica and fiberglass insulation guarantees durability and protection in high-temp environments.
- • **Extreme Heat Endurance:** Withstands scorching temps from -60°C to 450°C, perfect for harsh industrial settings.
- • **Premium Conductor Build:** Stranded nickel-plated copper wire offers superior conductivity and flexibility.
- • **High Voltage Reliability:** Rated for 600V nominal and tested up to 1500V, ensuring safe, stable power delivery.
- • **Versatile Industrial Use:** Ideal for electric heating, petrochemical, power plants, and other demanding applications.

## Overview

Bryne Mica High Temperature Wire is a robust AWG18 stranded nickel-plated copper wire insulated with mica and fiberglass, engineered to operate safely in extreme temperatures from -60°C to 450°C and voltages up to 600V nominal. Designed for demanding industrial environments, it ensures reliable performance in electric heating, petrochemical, and power plant applications.

## Description

Bryne Mica High Temperature Wire -60~450 Degree C,Strands of Nickel Plated Copper Wire,Insulation by Mica and Fiberglass,Used in Harsh environments (AWG18 10Ft): desertcart.com: Tools & Home Improvement

Review: Good product - Good product
Review: Works Great - Very insulated from heat, just make sure your picking the right gauge wire, being in est resistant doesn't help if it's too much current through the wire. When in doubt go a size thicker ( which is a lower gauge number. 10 is thicker than 16) this stuff works great though. Anywhere you need your wire to survive a hot environment.

## Features

- Nominal Voltage:600V；Testing Voltage:1500V
- Temperature Range:-60 degree C~450 degree C
- Conductor:Stranded Nickel-cald Copper；Insulator:Mica；Pleach:Fiberglass
- Colours:White
- Application:This product is suitable for use in electric heating,petrochemical,electrical and mechanical equipment,power plant,drying path,drying room,heating source for lighting,electric appliances and other high temperature areas

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07W3DHBT3 |
| Best Sellers Rank | #61,180 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #344 in Electrical Wire |
| Brand | Bryne |
| Color | White |
| Date First Available | March 9, 2019 |
| Gauge | 18 |
| Item Weight | 1.44 ounces |
| Manufacturer | Bryne |
| Material | Copper |
| No. of wires | 1 |
| Number of Cable Strands | Multiple Strands |
| Package Dimensions | 8.86 x 6.65 x 0.67 inches |
| UPC | 761272082353 |
| Voltage | 600 Volts |

## Product Details

- **Brand:** Bryne
- **Color:** White
- **Gauge:** 18
- **Material:** Copper
- **Number of Cable Strands:** Multiple Strands

## Images

![Mica High Temperature Wire -60~450 Degree C,Strands of Nickel Plated Copper Wire,Insulation by Mica and Fiberglass,Used in Harsh environments (AWG18 10Ft) - Image 1](https://m.media-amazon.com/images/I/81d9q50abkL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the outside diameter for 16 gauge? this should be included in the product details.**
A: It's about 2.6 mm diameter

**Q: Will this wire hold a shape such as a coil, or is it too flexible for this purpose?**
A: It is relatively stiff for stranded wire, so yeah, i would say it would probably stay in a coil. BUT, that’s a pretty nebulous question- just like my answer. The coil size, type of support, whether it’s an open coil or wound around an armature, etc. would affect just how well it maintained that coil.  You realize the “high temperature “ part is the insulation- right?

**Q: Is this wire appropriate for in-wall television installation above a wood burning fireplace?**
A: You didn’t indicate if this would be for power so I can only assume. Think of this as a single stranded conductor (like any other single wire) except this one has an outer layer of white heat resistant material. Then ask yourself, “will a single conductor accomplish my goals?”.  Or, “Will two (or more) of these in the wall accomplish my goals?”. They are just wires for electrical circuits - except they have extra heat proofing. I needed it to run an ignition wire alongside a hot engine block so needed the extra heat protection. 
Be aware that the covering is white only, so multiple wires will be very easy to get mixed up unless you add colored tags or marks-a-lot to each end. And you’ll need to order an appropriate gauge for your application (14 gauge minimum for a TV by itself). 
Hope this helps you decide. If it was me I wouldn’t hesitate to use it as you described IF and ONLY IF I could clearly mark each wire as neutral or hot or ground. My thoughts there are: leave it WHITE for neutral, liberally mark both ends BLACK For hot, and GREEN for ground. If this last sentence stumps you then DO NOT proceed - get an electrician for the work.

**Q: Do you have any AWG12  50ft ?**
A: no

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by I***L on January 13, 2026*

Good product

### ⭐⭐⭐⭐⭐ Works Great
*by R***R on April 7, 2025*

Very insulated from heat, just make sure your picking the right gauge wire, being in est resistant doesn't help if it's too much current through the wire. When in doubt go a size thicker ( which is a lower gauge number. 10 is thicker than 16) this stuff works great though. Anywhere you need your wire to survive a hot environment.

### ⭐⭐⭐⭐⭐ Awesome product
*by T***S on May 14, 2025*

Used for thermal switch for wood stove. Haven't had an issue, even after 3yrs. Very impressed!

## Frequently Bought Together

- Bryne Mica High Temperature Wire -60~450 Degree C,Strands of Nickel plated copper wire,Insulation by Mica and Fiberglass,used in harsh environments (AWG18 10Ft)
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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-03-16*