---
product_id: 23657739
title: "SOUTHWIRE COMPANY #20493301 500'BLK 6 Str BLDG Wire"
brand: "southwire"
price: "R29450"
currency: ZAR
in_stock: true
category: "Southwire"
url: https://www.desertcart.co.za/products/23657739-southwire-company-20493301-500blk-6-str-bldg-wire
store_origin: ZA
region: South Africa
---

# 600V max voltage Wet/dry location rated 6 AWG heavy gauge SOUTHWIRE COMPANY #20493301 500'BLK 6 Str BLDG Wire

**Brand:** southwire
**Price:** R29450
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your projects with Southwire’s pro-grade wire—because your work deserves the best.

## Quick Answers

- **What is this?** SOUTHWIRE COMPANY #20493301 500'BLK 6 Str BLDG Wire by southwire
- **How much does it cost?** R29450 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/23657739-southwire-company-20493301-500blk-6-str-bldg-wire)

## Best For

- southwire enthusiasts

## Why This Product

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

## Key Features

- • **Heavy-Duty Gauge:** 6 AWG copper wire delivers superior conductivity and durability for demanding electrical systems.
- • **Color Your Projects:** Available in 10 vibrant colors, making organization and identification effortless on any job site.
- • **Power Up with Confidence:** Rated for 600 volts, ensuring robust performance across all your commercial and industrial projects.
- • **Trusted Industrial Grade:** Backed by Southwire’s reputation and a tensile strength of 250 MPa, this coil is engineered for longevity and reliability.
- • **Built for Any Environment:** THWN-2 insulation supports wet or dry locations up to 90°C, plus oil resistance up to 75°C—versatility that keeps you ahead.

## Overview

Southwire’s #20493301 500-foot black 6 AWG THWN-2 copper building wire is designed for commercial and industrial electrical applications. Rated for 600 volts and suitable for wet or dry locations up to 90°C, it meets National Electrical Code standards. This durable, oil-resistant wire comes in a coil weighing nearly 50 pounds, offering reliable conductivity and tensile strength of 250 MPa, making it a top choice for feeders, branch circuits, and conduit installations.

## Description

Southwire SIMpull® THHH/THWN-2 Copper Cable, 16-9, 500Ft, Black

## Features

- THWN-2- Wet or dry locations not to exceed 90 C or locations not to exceed 75 C when exposed to oil
- Voltage for all applications is 600 volts.
- primarily used in conduit and cable trays for services, feeders and branch circuits in commercial or industrial applications as specified in the National Electrical Code
- Available in black, white, red, blue, purple, green, yellow, orange, brown, and gray.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000LNKH2C |
| Best Sellers Rank | #286,780 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,348 in Electrical Wire |
| Brand Name | Southwire |
| Color | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (33) |
| Finish Type | Unfinished |
| Gauge | 6.0 |
| Global Trade Identification Number | 00032886231537 |
| Grade Rating | Industrial |
| Included Components | Coil |
| Item Dimensions | 10.1 x 10.1 x 11 inches |
| Item Form | Coil |
| Item Shape | Triangle |
| Item Type Name | THHN |
| Item Weight | 49.51 Pounds |
| Manufacturer | Southwire |
| Material | Copper |
| Model Number | 20493301 |
| Number of Items | 1 |
| Part Number | 20493301 |
| Tensile Strength | 250 Megapascals |
| UPC | 032886231537 |

## Product Details

- **Brand:** Southwire
- **Color:** Black
- **Finish Type:** Unfinished
- **Item Weight:** 49.51 Pounds
- **Material:** Copper

## Images

![SOUTHWIRE COMPANY #20493301 500'BLK 6 Str BLDG Wire - Image 1](https://m.media-amazon.com/images/I/71dVb2sB5ML.jpg)

---

## 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.co.za/products/23657739-southwire-company-20493301-500blk-6-str-bldg-wire](https://www.desertcart.co.za/products/23657739-southwire-company-20493301-500blk-6-str-bldg-wire)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-10-11*