---
product_id: 558536332
title: "FIRMERST 10 Gauge 3 Conductor Power Cable SJTW 300V, 10 FT"
brand: "firmerst"
price: "288.75 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Firmerst"
url: https://www.desertcart.tn/products/558536332-firmerst-10-gauge-3-conductor-power-cable-sjtw-300v-10
store_origin: TN
region: Tunisia
---

# 300V High Voltage Capacity 10 Gauge 3 Conductor Power Thick PVC Jacket for Durability FIRMERST 10 Gauge 3 Conductor Power Cable SJTW 300V, 10 FT

**Brand:** firmerst
**Price:** 288.75 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your projects with FIRMERST — where durability meets flexibility!

## Quick Answers

- **What is this?** FIRMERST 10 Gauge 3 Conductor Power Cable SJTW 300V, 10 FT by firmerst
- **How much does it cost?** 288.75 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/558536332-firmerst-10-gauge-3-conductor-power-cable-sjtw-300v-10)

## Best For

- firmerst enthusiasts

## Why This Product

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

## Key Features

- • **Flexible SJTW Jacket:** Easily bends and routes through complex setups without cracking or damage.
- • **Optimal 10 Ft Length:** Perfect balance of reach and manageability for professional and DIY projects.
- • **Durable PVC Insulation:** Resists wear, tear, and environmental stress to ensure long-lasting performance.
- • **Pure Copper Conductors:** Maximize conductivity and minimize heat for safer, efficient power delivery.
- • **Robust 10/3 Gauge Wiring:** Supports heavy-duty power tools and high-voltage applications with stability.

## Overview

The FIRMERST 10 Gauge 3 Conductor Power Cable SJTW 300V, 10 FT features pure copper multi-strand conductors for superior conductivity and corrosion resistance. Its flexible SJTW-rated PVC jacket ensures easy installation in complex wiring environments while providing robust protection against wear and tear. Rated for 300 volts, this cable is ideal for high-voltage power tools and circuits, delivering reliable performance and safety in both professional and home improvement applications.

## Description

Buy FIRMERST 10 Gauge 3 Conductor Power Cable SJTW 300V, 10 FT | 10/3, Pure copper, Flexible jacket, For routing, tools and power setups: Power & Ground Cable - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: EXCELLENT - EXCELLENT
Review: Worked great - Worked perfect for what I need

## Features

- Specification: 10/3 wire, outside diameter of Jacket Φ15±0.3 mm, length is 10 ft, 300V, SJTW
- Flexibility: Maintains flexibility, allowing easy bending and installation in complex wiring scenarios
- PVC Jacket: The thick outer insulation offers excellent resistance to wear and tear
- Pure Copper Conductors: Corrosion resistance, conductivity and create less heat when conducting electricity
- Versatile: Suitable for high-voltage applications, ensures circuit stability and safety

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CG16TWKQ |
| Best Sellers Rank | #57,986 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #338 in Electrical Wire |
| Brand | FIRMERST |
| Brand Name | FIRMERST |
| Color | Black |
| Customer Reviews | 4.8 out of 5 stars 244 Reviews |
| Gauge | 10 |
| Item Highlight | 10/3, Pure copper, Flexible jacket, For routing, tools and power setups |
| Manufacturer | FIRMERST |
| Material | Copper |
| Material Type | Copper |
| Model | MDEW10G10FT3CBK-CA |
| Number Of Wires | 3 |
| Number of Cable Strands | Multi Strand |
| Number of Items | 1 |
| Part Number | PNEW10G10FT3CBK-CA |
| Strands | Multi Strand |
| Unit Count | 10 Feet |
| Voltage | 300 volts |

## Product Details

- **Brand:** FIRMERST
- **Color:** Black
- **Gauge:** 10
- **Material:** Copper
- **Number of Cable Strands:** Multi Strand

## Images

![FIRMERST 10 Gauge 3 Conductor Power Cable SJTW 300V, 10 FT - Image 1](https://m.media-amazon.com/images/I/51Mty5WXxCL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ EXCELLENT
*by R***E on August 29, 2026*

EXCELLENT

### ⭐⭐⭐⭐⭐ Worked great
*by G***Y on March 28, 2026*

Worked perfect for what I need

### ⭐⭐⭐⭐⭐ Game changer
*by A***R on April 2, 2026*

Great quality makes life way easier and keeps everything nice and tidy

## Frequently Bought Together

- FIRMERST 10 Gauge 3 Conductor Power Cable SJTW 300V Pure Copper Wire 10 Feet
- ELEGRP NEMA 6-30P & 6-50P Heavy Duty Angle Plug, 30/50 Amp 250V 3 Prong Power Plug for Welder/Generator, Industrial Grade, Grounding, 2 Pole 3 Wire, UL Listed, 1 Pack
- Micmi NEMA 6-50R Receptacle 2-Pole 3-Wire Surface Mount Power Receptacle 250V 50A UL Listed, Black (NEMA 6-50R)

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**Shop now:** [https://www.desertcart.tn/products/558536332-firmerst-10-gauge-3-conductor-power-cable-sjtw-300v-10](https://www.desertcart.tn/products/558536332-firmerst-10-gauge-3-conductor-power-cable-sjtw-300v-10)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-11*