---
product_id: 127958196
title: "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: "$183.45"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/127958196-q-line-thql2120gftp-20a-double-pole-circuit-breaker-20-amp
store_origin: US
region: United States of America
---

# 20A double-pole power Self-test safety feature Ground fault protection 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:** $183.45
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay Shock-Safe & Ahead of the Curve with ABB’s Smart Circuit Breaker!

## Quick Answers

- **What is this?** 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?** $183.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/127958196-q-line-thql2120gftp-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

- • **Trusted ABB Innovation:** Backed by ABB’s legacy and GE’s industrial expertise, guaranteeing cutting-edge electrical safety.
- • **Effortless Installation:** User-friendly design with clear instructions makes setup a breeze for pros and DIYers alike.
- • **Built to Last, Built for Safety:** Crafted with premium materials ensuring durability and compliance with NEC standards.
- • **Next-Level Ground Fault Defense:** Instantly detects and interrupts dangerous ground faults to keep your environment shock-safe.
- • **Power-Packed 20 Amp Double Pole:** Robust dual-pole design delivering reliable 120/240V protection for your home or office.

## Overview

The ABB Q-Line THQL2120GFTP is a 20 Amp double-pole GFCI circuit breaker designed for superior electrical safety. It features advanced ground fault detection with a self-test function, ensuring rapid response to electrical leaks and shocks. Engineered for durability and easy installation, this breaker meets the latest NEC safety standards and is backed by ABB’s trusted innovation, making it an essential upgrade for modern residential and commercial electrical systems.

## Description

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

## 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 |
|---------------|-------|
| Brand | ABB |
| Current Rating | 20 Amps |
| Circuit Breaker Type | Standard |
| Mounting Type | Surface Mount |
| Number Of Poles | 2 |
| UPC | 783164485837 |
| Manufacturer | GE - INDUSTRIAL SYSTEMS |
| Global Trade Identification Number | 00783164485837 |
| Voltage | 240 Volts |
| Item Package Dimensions L x W x H | 5 x 5 x 3 inches |
| Package Weight | 0.45 Kilograms |
| Item Dimensions  LxWxH | 2.3 x 5.4 x 6.8 inches |
| Item Weight | 0.8 Pounds |
| Brand Name | ABB |
| Warranty Description | Warranty |
| Model Name | Breaker20a Dp Gf Slftest |
| Color | No Color |
| Material | Plastic |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Part Number | THQL2120GFTP |
| Included Components | Breaker20a Dp Gf Slftest |
| Size | One Size |

## Product Details

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

## Images

![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/71wjeHeEdsL.jpg)
![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/71oiUjuHMHL.jpg)
![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/71AcS1olCQL.jpg)
![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/6110NitmxzL.jpg)
![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/614N5o7xIOL.jpg)

## 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 United States of America*
*Store origin: US*
*Last updated: 2026-01-31*