---
product_id: 171889849
title: "Bryne Mica High Temperature Wire -60~450 Degree C,Strands of Nickel Plated Copper Wire,Insulation by Mica and Fiberglass,Used in Harsh environments (AWG12 10Ft)"
brand: "bryne"
price: "$70.52"
currency: USD
in_stock: true
reviews_count: 8
category: "Bryne"
url: https://www.desertcart.us/products/171889849-bryne-mica-high-temperature-wire-60-450-degree-c-strands
store_origin: US
region: United States of America
---

# 600V nominal voltage 450°C max heat resistance Mica + fiberglass insulation Bryne Mica High Temperature Wire -60~450 Degree C,Strands of Nickel Plated Copper Wire,Insulation by Mica and Fiberglass,Used in Harsh environments (AWG12 10Ft)

**Brand:** bryne
**Price:** $70.52
**Availability:** ✅ In Stock

## Summary

> 🔥 Power through the heat with Bryne’s unstoppable wire! ⚡

## Quick Answers

- **What is this?** Bryne Mica High Temperature Wire -60~450 Degree C,Strands of Nickel Plated Copper Wire,Insulation by Mica and Fiberglass,Used in Harsh environments (AWG12 10Ft) by bryne
- **How much does it cost?** $70.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/171889849-bryne-mica-high-temperature-wire-60-450-degree-c-strands)

## 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

- • **Extreme Heat Endurance:** Withstands scorching temperatures from -60°C up to 450°C, perfect for the hottest industrial settings.
- • **High Voltage Reliability:** Rated for 600V nominal and tested up to 1500V, ensuring safe and stable power delivery under pressure.
- • **Robust Insulation System:** Dual-layer mica and fiberglass insulation guarantees exceptional durability and protection in harsh environments.
- • **Versatile Industrial Use:** Ideal for electric heating, petrochemical plants, power stations, and any high-temp application demanding resilience.
- • **Premium Conductor Material:** Stranded nickel-plated copper wire offers superior conductivity and corrosion resistance for long-lasting performance.

## Overview

Bryne Mica High Temperature Wire is a 10-foot, AWG12 stranded nickel-plated copper cable insulated with mica and fiberglass, engineered to operate reliably in extreme temperatures from -60°C to 450°C. Rated for 600V nominal voltage and tested up to 1500V, it’s designed for demanding industrial environments including 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 (AWG12 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 | B07VZ9VM12 |
| Best Sellers Rank | #39,345 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #215 in Electrical Wire |
| Brand | Bryne |
| Color | White |
| Date First Available | March 9, 2019 |
| Gauge | 12 |
| Item Weight | 5.3 ounces |
| Manufacturer | Bryne |
| Material | Nickel-plated Copper |
| No. of wires | 1 |
| Number of Cable Strands | Stranded Nickel-plated Copper |
| Product Dimensions | 5.51 x 6.69 x 9.84 inches |
| UPC | 761272082377 |
| Voltage | 600 Volts |

## Product Details

- **Brand:** Bryne
- **Color:** White
- **Gauge:** 12
- **Material:** Nickel-plated Copper
- **Number of Cable Strands:** Stranded Nickel-plated Copper

## Images

![Bryne Mica High Temperature Wire -60~450 Degree C,Strands of Nickel Plated Copper Wire,Insulation by Mica and Fiberglass,Used in Harsh environments (AWG12 10Ft) - Image 1](https://m.media-amazon.com/images/I/81d9q50abkL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can one get 600ft of an uncut roll?**
A: You would have to contact the manufacturer for such a large roll.

**Q: What is the max amps of the 10 awg & 12 awg?**
A: Let me say that this wire does not carry any more electrical amperage than normal 10 awg or 12 awg Romex.  It is designed to survive in more extreme environments, like inside ovens or kilns; where operating temperatures would melt normal wire coatings.  If you are thinking of using this product in the intended fashion, it’s load capability depends on how long the length of wire is,  if is used continuously or intermittently, etc.  There are to many variables for a product Q&A section.  I suggest you go to school and become an electrical engineer or hire one to answer your questions.

**Q: If I order Qty of 3, will it be one single 30' piece ?**
A: I should come in 3, 10' chunks.

## 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 (AWG12 10Ft)
- Morris Products High Temperature Ring Terminals – 12-10 Wire Size - #10 Stud Size – Nickel-Plated Steel – For HVAC, Industrial Kilns, Electric Space Heaters, Commercial Ovens, Fryers – Pack of 100
- Supco T1112 Quick Disconnect, High Temperature, 12-10 Gauge, 1/4" Female Tab (Pack of 15)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-25*