--- product_id: 94459627 title: "Q-Line 20A 1-Pole Dual Function Circuit Breaker" brand: "abb" price: "AR$198981" currency: ARS in_stock: true reviews_count: 8 category: "Abb" url: https://www.desertcart.com.ar/products/94459627-q-line-20a-1-pole-dual-function-circuit-breaker store_origin: AR region: Argentina --- # 20A dual-function power Plug-in mount for easy install Arc & ground fault protection Q-Line 20A 1-Pole Dual Function Circuit Breaker **Brand:** abb **Price:** AR$198981 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your safety game with ABB’s dual-action circuit breaker! ## Quick Answers - **What is this?** Q-Line 20A 1-Pole Dual Function Circuit Breaker by abb - **How much does it cost?** AR$198981 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/94459627-q-line-20a-1-pole-dual-function-circuit-breaker) ## 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 - • **Certified & Compliant:** UL and Intertek certified for guaranteed safety and performance in residential and commercial settings. - • **Effortless Installation:** Plug-in mount design lets you upgrade your panel quickly—perfect for electricians and savvy DIYers alike. - • **Robust & Reliable Build:** Engineered with premium materials to endure modern electrical demands and deliver long-term peace of mind. - • **Trusted Industry Leader:** ABB’s legacy of innovation ensures you get cutting-edge protection backed by decades of expertise. - • **Dual-Function Safety Shield:** Combines AFCI and GFCI to prevent electrical fires and shocks, securing your space like a pro. ## Overview The ABB Q-Line 20A 1-Pole Dual Function Circuit Breaker integrates advanced Arc Fault and Ground Fault protection in a single, durable unit. Designed for easy plug-in installation, it safeguards residential and commercial electrical systems against fire and shock hazards. Manufactured by ABB, a leader in electrical innovation, this breaker meets top safety certifications and delivers reliable, long-lasting performance. ## Description ABB THQL1120DFFor 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). 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: SAFETY, these are great breakers! - The price was good. These are the best. I would like to replace all my current circuit breakers with these. Review: Perfect fit - Perfect fit ## Features - CIRCUIT BREAKER FOR ELECTRICAL SAFETY – The ABB THQL1120DFP 20 Amp breaker combines Arc Fault and Ground Fault protection in one unit. This enhances safety in residential and commercial applications by reducing the risk of electrical fires and shock hazards. The dual functionality safeguards your electrical system against arc and ground faults. - DURABLE AND RELIABLE BREAKER – This dual-function circuit breaker is made with high-quality materials to provide long-lasting performance and dependability. Its robust design can withstand the demands of modern electrical systems, ensuring reliable protection for many years. - USER-FRIENDLY INSTALLATION – The ABB THQL1120DF single-pole circuit breaker is designed for easy installation with its plug-in mount type. Whether you're a professional electrician or a DIY enthusiast, you can quickly and confidently install this 20-amp breaker, ensuring a secure and proper fit in your electrical panel. - AFCI / GFCI BREAKER WITH DUAL FUNCTIONALITY – This breaker combines AFCI and GFCI protection, offering a comprehensive solution for electrical safety. It detects and interrupts arc and ground faults, providing peace of mind for protecting your home or business. - 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 | B06XN6M186 | | Best Sellers Rank | #124,087 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #48 in Ground Fault Circuit Interrupters | | Brand | ABB | | Brand Name | ABB | | Circuit Breaker Type | AFCI | | Current Rating | 20 A | | Customer Reviews | 3.9 out of 5 stars 72 Reviews | | Global Trade Identification Number | 00783164532098 | | Included Components | THQL1120DF | | Item Dimensions D x W x H | 4"D x 1"W x 5"H | | Item Highlight | 120/240 VAC, Ground Fault Circuit Interrupter, Plug-In Mount Type, DFCI Protection, Internal Common Trip, AFCI/GFCI | | Item Weight | 5.28 ounces | | Manufacturer | GE | | Model | THQL1120DF | | Mounting Type | Plug-In Mount | | Number Of Poles | 1 | | Number of Items | 1 | | Number of Poles | 1 | | Part Number | THQL1120DF | | Product Dimensions | 4"D x 1"W x 5"H | | UPC | 783164532098 | | Voltage | 120 volts | ## Product Details - **Brand:** ABB - **Circuit Breaker Type:** AFCI - **Current Rating:** 20 A - **Mounting Type:** Plug-In Mount - **Product Dimensions:** 4"D x 1"W x 5"H ## Images ![Q-Line 20A 1-Pole Dual Function Circuit Breaker - Image 1](https://m.media-amazon.com/images/I/71Cct1v4ktL.jpg) ## Questions & Answers **Q: Is there a guarantee? I have one that has failed.** A: The only guarantee we can give is that we perform a continuity test to all breakers sold before we send them. However, damage can still happen during shipping that may cause them to fail. **Q: What is the difference between the ge thql1120df (red button), and the ge thql1120dfp (purple button)?** A: The red 1 actually works properly.returned 66 purple ones **Q: Are these UL rated?** A: Yes **Q: How do i wire these to 2 circuits with a shared neutral? i have knob and tube and coming into the box is a black red and neutral .** A: These breakers will not work with shared Neutrals, you will have to go regular breakers on that circuit. ## Customer Reviews ### ⭐⭐⭐⭐⭐ SAFETY, these are great breakers! *by S***H on April 5, 2026* The price was good. These are the best. I would like to replace all my current circuit breakers with these. ### ⭐⭐⭐⭐⭐ Perfect fit *by D***C on August 26, 2026* Perfect fit ### ⭐ I feel this panel is very very bad quality! *by A***R on February 25, 2026* These breakers along with all the other ABB brand new breakers I have purchased from my brand new ABB panel. I purchased from Amazon are very loose in the panel without the panel cover on they are still loose! ## Frequently Bought Together - ABB Q-Line® THQL1120DF 20 Amp 1-Pole Dual Function Circuit Breaker • 20 Amp Single Pole 120 VAC AFCI/GFCI Breaker • Dual Function Ground Fault Circuit Interrupter • Plug-in Mount Type - GE ARC Fault Circuit Breaker, 20A 120VAC Single Pole AFCI (THQL1120AF) - GE Energy Industrial Solutions THQL1115AFP2 GE Single Pole Combo Arc Fault Circuit Interrupter, 15-Amp --- ## 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.com.ar/products/94459627-q-line-20a-1-pole-dual-function-circuit-breaker](https://www.desertcart.com.ar/products/94459627-q-line-20a-1-pole-dual-function-circuit-breaker) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-06*