---
product_id: 127958196
title: "ABB Q-Line® THQL2120GFTP 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: "41.98 OMR"
currency: OMR
in_stock: true
reviews_count: 3
category: "Abb"
url: https://www.desertcart.com.om/products/127958196-abb-q-line-thql2120gftp-20a-double-pole-circuit-breaker-20
store_origin: OM
region: Oman
---

# 20A double-pole power Self-test for safety Ground fault protection ABB Q-Line® THQL2120GFTP 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:** 41.98 OMR
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up safely with ABB’s smart double-pole breaker — because your circuits deserve the best!

## Quick Answers

- **What is this?** ABB Q-Line® THQL2120GFTP 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?** 41.98 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/127958196-abb-q-line-thql2120gftp-20a-double-pole-circuit-breaker-20)

## 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

- • **Next-Level Ground Fault Safety:** Instantly detects and interrupts dangerous ground faults to prevent shocks and hazards.
- • **Robust 20 Amp Double-Pole Power:** Delivers reliable 240V protection for demanding residential and commercial circuits.
- • **Effortless Installation Experience:** Intuitive design and clear instructions make setup quick for pros and DIYers alike.
- • **Trusted ABB Innovation & Compliance:** Meets NEC standards with self-testing GFCI technology for peace of mind.
- • **Built to Last with Premium Materials:** Engineered for durability and consistent performance under heavy electrical loads.

## Overview

The ABB Q-Line THQL2120GFTP is a 20 Amp double-pole GFCI circuit breaker designed for superior electrical protection. It features advanced ground fault detection with a self-test function, ensuring compliance with the latest NEC safety standards. Built with durable materials and an easy-to-install design, this breaker is ideal for both residential and commercial applications requiring reliable 240V circuit interruption.

## Description

Breaker20a Dp Gf Slftest

Review: OEM fit & function - Powering a outdoor 240v socket primarily used for light EV charging. No phantom trips
Review: Top quality - Good price high quality.

## Features

- ADVANCED ELECTRICAL PROTECTION – The ABB THQL2120GFTP 20A GFCI Breaker provides strong protection against electrical shocks and ground faults. With its 20-amp double-pole configuration, this breaker improves safety for residential and commercial electrical systems by reducing the risk of electrical hazards.
- DURABLE CONSTRUCTION – Crafted from high-quality materials, the ABB THQL2120GFTP 2-pole Circuit Breaker is designed for lasting durability. Its sturdy build meets industry standards, ensuring reliable performance and protection for your electrical circuits.
- EASY INSTALLATION – The ABB THQL2120GFTP GFCI Breaker is user-friendly and easy to install, featuring a clear and intuitive layout. With clear instructions and an intuitive design, this breaker ensures a secure and proper fit, making the installation process hassle-free for both professionals and DIY enthusiasts.
- GFCI CIRCUIT BREAKER – This double-pole Ground Fault Circuit Interrupter with Self-Test (GFCI) protects against overloads, short circuits, and ground faults. It detects low levels of electrical leakage (ground faults) and quickly shuts off power to prevent severe shocks. It meets the latest National Electrical Code (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 | B01HZWV4SM |
| Best Sellers Rank | #157,042 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #39 in Arc Fault Circuit Breakers |
| Brand | ABB |
| Brand Name | ABB |
| Circuit Breaker Type | Standard |
| Color | No Color |
| Current Rating | 20 Amps |
| Customer Reviews | 4.5 4.5 out of 5 stars (29) |
| Date First Available | July 1, 2016 |
| Global Trade Identification Number | 00783164485837 |
| Included Components | Breaker20a Dp Gf Slftest |
| Item Dimensions LxWxH | 2.3 x 5.4 x 6.8 inches |
| Item Package Dimensions L x W x H | 5 x 5 x 3 inches |
| Item Weight | 12.8 ounces |
| Manufacturer | GE - INDUSTRIAL SYSTEMS |
| Material | Plastic |
| Model Name | Breaker20a Dp Gf Slftest |
| Mounting Type | Surface Mount |
| Number Of Poles | 2 |
| Number of Items | 1 |
| Package Weight | 0.45 Kilograms |
| Part Number | THQL2120GFTP |
| Size | One Size |
| Suggested Users | unisex-adult |
| UPC | 783164485837 |
| Voltage | 240 Volts |
| Warranty Description | Warranty |

## Product Details

- **Brand:** ABB
- **Circuit Breaker Type:** Standard
- **Current Rating:** 20 Amps
- **Mounting Type:** Surface Mount
- **Number Of Poles:** 2

## Images

![ABB Q-Line® THQL2120GFTP 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/6110NitmxzL.jpg)
![ABB Q-Line® THQL2120GFTP 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 2](https://m.media-amazon.com/images/I/613ZRzwN9WL.jpg)
![ABB Q-Line® THQL2120GFTP 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 3](https://m.media-amazon.com/images/I/614N5o7xIOL.jpg)
![ABB Q-Line® THQL2120GFTP 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 4](https://m.media-amazon.com/images/I/71AcS1olCQL.jpg)
![ABB Q-Line® THQL2120GFTP 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 5](https://m.media-amazon.com/images/I/71oiUjuHMHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ OEM fit & function
*by R***E on January 9, 2026*

Powering a outdoor 240v socket primarily used for light EV charging. No phantom trips

### ⭐⭐⭐⭐⭐ Top quality
*by L***N on July 19, 2025*

Good price high quality.

### ⭐⭐⭐⭐⭐ Worked perfectly
*by C***S on May 23, 2025*

Arrived quickly. Fit perfectly. Worked as it should and solved my problem

## Frequently Bought Together

- ABB Q-Line® THQL2120GFTP 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® 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
- 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

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-19*