---
product_id: 86455932
title: "Q-Line® THQL2120GFT 20A Double Pole Circuit Breaker • 20 Amp Double Pole Ground Fault Breaker with Self-Test • 120/240 VAC 2-Pole GFCI Breaker • Ground Fault Circuit Interrupter"
brand: "abb"
price: "4507353₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Abb"
url: https://www.desertcart.vn/products/86455932-q-line-thql2120gft-20a-double-pole-circuit-breaker-20-amp
store_origin: VN
region: Vietnam
---

# 20A double pole power Plug-in easy installation Advanced GFCI self-test safety Q-Line® THQL2120GFT 20A Double Pole Circuit Breaker • 20 Amp Double Pole Ground Fault Breaker with Self-Test • 120/240 VAC 2-Pole GFCI Breaker • Ground Fault Circuit Interrupter

**Brand:** abb
**Price:** 4507353₫
**Availability:** ✅ In Stock

## Summary

> 🛡️ Power up your safety with smart, fail-proof protection!

## Quick Answers

- **What is this?** Q-Line® THQL2120GFT 20A Double Pole Circuit Breaker • 20 Amp Double Pole Ground Fault Breaker with Self-Test • 120/240 VAC 2-Pole GFCI Breaker • Ground Fault Circuit Interrupter by abb
- **How much does it cost?** 4507353₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/86455932-q-line-thql2120gft-20a-double-pole-circuit-breaker-20-amp)

## Best For

- abb enthusiasts

## Why This Product

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

## Key Features

- • **Durability That Lasts:** Premium copper and robust construction designed for long-term reliability in any environment.
- • **Trusted ABB Innovation:** Backed by ABB’s legacy and GE’s industrial expertise for guaranteed quality and compliance.
- • **Effortless Plug-In Setup:** Streamlined installation saves time on new builds or upgrades—no electrician headaches.
- • **Self-Monitoring Safety Tech:** Built-in self-test ensures your breaker is always ready, meeting the latest NEC standards.
- • **Unmatched Ground Fault Protection:** Instantly cuts power on faults to safeguard critical spaces like kitchens and bathrooms.

## Overview

The ABB Q-Line THQL2120GFT is a 20-amp, 2-pole GFCI circuit breaker designed for superior ground fault protection in residential and commercial settings. Featuring advanced self-test technology, plug-in mounting, and durable copper construction, it ensures reliable, code-compliant safety for critical areas like kitchens, bathrooms, and outdoor spaces.

## Description

ABB THQL2120GFTFor your safety, it is crucial to purchase only genuine, ABB-manufactured electrical products (inclusive of those branded GE or GE by ABB and now manufactured by ABB). Counterfeit and non-authentic products may fail to meet safety standards, putting you at risk. To ensure you receive safe, reliable products, check the product description and photos and verify that the product is described as an ABB, GE, or GE by ABB product and has labels with an ABB, GE, or GE by ABB logo. Please also check the product description to see if the product has been certified by third-party certification bodies such as UL, IC and/or Intertek.ABB acquired GE's Industrial Solutions business in 2018 and continues to manufacture GE, GE by ABB, and ABB branded products under a license from GE.For warranty information, please contact the manufacturer's customer service directly. You may also be able to find warranty information on the manufacturer's website.

Review: Bought used to save money, and they work great. - I knew these had to be tested before being resold, so I have high confidence they will work just like new ones would. So far so good…and this is for a metal out-building so no major concerns over fire safety since this isn’t an actual dwelling.
Review: Well made breaker - Easy to install

## Features

- ENHANCED SAFETY FOR CRITICAL AREAS – The ABB THQL2120GFT 20-amp breaker provides outstanding protection against ground faults, making it perfect for use in bathrooms, kitchens, garages, and outdoor areas. This 2-pole circuit breaker quickly cuts off power when a ground fault is detected, ensuring the safety of your electrical systems and preventing potential hazards.
- ROBUST AND DURABLE CONSTRUCTION – Crafted from premium materials, this GFCI breaker boasts superior durability and longevity. Its sturdy build meets rigorous industry standards, delivering reliable performance and protection for residential and commercial electrical systems.
- SIMPLE INSTALLATION AND VERSATILE USE – The double pole circuit breaker, labeled THQL2120GFT, is designed for easy plug-in installation, reducing the complexity of setup for both new constructions and replacement projects. This versatile 20-amp breaker is perfect for various environments, providing dependable protection wherever needed.
- ADVANCED GFCI TECHNOLOGY WITH SELF-TEST – This breaker features advanced ground fault circuit interrupter technology with an integrated self-test function. It automatically tests itself to ensure it functions correctly, providing an added layer of safety and compliance with the latest NEC requirements.
- ABB: LEADING INNOVATION AND QUALITY – In 2018, ABB acquired GE Industrial Solutions. All GE electrical distribution products for residential use are now ABB. The ABB Group is dedicated to providing innovative and high-quality electrical solutions. Our products are designed to meet the highest safety, reliability, and efficiency standards.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01GP1HO1A |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #68,989 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #25 in Ground Fault Circuit Interrupters |
| Brand | ABB |
| Circuit Breaker Type | GFCI |
| Color | Black |
| Current Rating | 20 Amps |
| Customer Reviews | 4.4 4.4 out of 5 stars (122) |
| Date First Available | June 6, 2016 |
| Included Components | THQL2120GFT |
| Item Package Quantity | 1 |
| Item Weight | 7 ounces |
| Item model number | THQL2120GFT |
| Manufacturer | General Electric |
| Material | Copper |
| Mounting Type | Plug-In Mount |
| Number Of Poles | 2 |
| Package Dimensions | 4.92 x 3.5 x 2.13 inches |
| Part Number | THQL2120GFT |
| UPC | 783164485349 |
| Voltage | 240 Volts |

## Product Details

- **Brand:** ABB
- **Circuit Breaker Type:** GFCI
- **Current Rating:** 20 Amps
- **Mounting Type:** Plug-In Mount
- **Number Of Poles:** 2

## Images

![Q-Line® THQL2120GFT 20A Double Pole Circuit Breaker • 20 Amp Double Pole Ground Fault Breaker with Self-Test • 120/240 VAC 2-Pole GFCI Breaker • Ground Fault Circuit Interrupter - Image 1](https://m.media-amazon.com/images/I/71FM5AylhzL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Bought used to save money, and they work great.
*by S***N on May 7, 2024*

I knew these had to be tested before being resold, so I have high confidence they will work just like new ones would. So far so good…and this is for a metal out-building so no major concerns over fire safety since this isn’t an actual dwelling.

### ⭐⭐⭐⭐⭐ Well made breaker
*by C***K on September 23, 2023*

Easy to install

### ⭐⭐⭐⭐⭐ So far so good!
*by J***R on November 21, 2024*

This will be the 3rd breaker I've had to replace in my pool filter panel in the last 9 years. The pool guy says that the Florida coastal air and heat tend to make the material porous as time goes on, causing the material to actually absorb moisture and cause failure. This one is made of the same material, but feels a but more solid. We will see!.

## Frequently Bought Together

- ABB Q-Line® THQL2120GFT 20A Double Pole Circuit Breaker • 20 Amp Double Pole Ground Fault Breaker with Self-Test • 120/240 VAC 2-Pole GFCI Breaker • Ground Fault Circuit Interrupter
- ABB Q-Line® THQL2130GFT 30A Double Pole Circuit Breaker • 30 Amp Double Pole Ground Fault Breaker with Self-Test • 120/240 VAC 2-Pole GFCI Breaker • Ground Fault Circuit Interrupter
- ABB Q-Line® THQL1120GFTP 20A GFCI Circuit Breaker • Single Pole Plug-in Breaker • 120/240V, 10 kAIC • Thermal Magnetic • Ground Fault Circuit Interrupter • Quick-Make/Quick-Break Mechanisms

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-23*