---
product_id: 58704921
title: "Black #4 Gauge THHN 19-Stranded Copper Building Wire (250ft Cut)"
brand: "stock wire"
price: "NT$31527"
currency: TWD
in_stock: true
category: "Office Product"
url: https://www.desertcart.tw/products/58704921-black-4-gauge-thhn-19-stranded-copper-building-wire-250ft
store_origin: TW
region: Taiwan
---

# Black #4 Gauge THHN 19-Stranded Copper Building Wire (250ft Cut)

**Brand:** stock wire
**Price:** NT$31527
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Black #4 Gauge THHN 19-Stranded Copper Building Wire (250ft Cut) by stock wire
- **How much does it cost?** NT$31527 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/58704921-black-4-gauge-thhn-19-stranded-copper-building-wire-250ft)

## Best For

- stock wire enthusiasts

## Why This Product

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

## Description

Black #4 Gauge THHN 19-Stranded Copper Building Wire (250ft Cut)

## Features

- #4 AWG Commercial Wiring for Outlets, Switches and Other Loads
- Contains Copper (Cu) Conductors Made with Annealed (Soft), Compressed Copper
- Can be Used in Wet or Dry Locations. Insulation is High Heat and Moisture Resistant Polyvinyl Chloride (PVC). Jacket is Abrasion, Moisture, Gasoline, and Oil Resistant Nylon
- Has an Allowable Ampacity of: 70 Amps at 60 Degrees Celsius, 85 Amps at 75 Degrees Celsius, and 95 Amps at 90 degrees Celsius
- Rated for 600-Volts with a Heat Capacity of up to 90 Degrees Celsius.

## Images

![Black #4 Gauge THHN 19-Stranded Copper Building Wire (250ft Cut) - Image 1](https://images-na.ssl-images-amazon.com/images/I/216X-SS8OuL.jpg)
![Black #4 Gauge THHN 19-Stranded Copper Building Wire (250ft Cut) - Image 2](https://images-na.ssl-images-amazon.com/images/I/21bbRobIfrL.jpg)
![Black #4 Gauge THHN 19-Stranded Copper Building Wire (250ft Cut) - Image 3](https://images-na.ssl-images-amazon.com/images/I/41XzmfCmvoL.jpg)
![Black #4 Gauge THHN 19-Stranded Copper Building Wire (250ft Cut) - Image 4](https://images-na.ssl-images-amazon.com/images/I/416kbuazndL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.tw/products/58704921-black-4-gauge-thhn-19-stranded-copper-building-wire-250ft](https://www.desertcart.tw/products/58704921-black-4-gauge-thhn-19-stranded-copper-building-wire-250ft)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-20*