--- product_id: 583496704 title: "Q-Line® THQL1120DFP 20A Dual Function AFCI/GFCI Circuit Breaker • 20 Amp Single Pole 120 VAC Breaker • Arc Fault Circuit Interrupter & Ground Fault Circuit Interrupter • Plug-in Mount Type" brand: "abb" price: "€ 105.63" currency: EUR in_stock: true category: "Abb" url: https://www.desertcart.be/products/583496704-q-line-thql1120dfp-20a-dual-function-afci-gfci-circuit-breaker store_origin: BE region: Belgium --- # 20A dual-function power Plug-in mount ease Arc & ground fault safety Q-Line® THQL1120DFP 20A Dual Function AFCI/GFCI Circuit Breaker • 20 Amp Single Pole 120 VAC Breaker • Arc Fault Circuit Interrupter & Ground Fault Circuit Interrupter • Plug-in Mount Type **Brand:** abb **Price:** € 105.63 **Availability:** ✅ In Stock ## Summary > 🛡️ Power up your safety game with ABB’s dual-action circuit breaker! ## Quick Answers - **What is this?** Q-Line® THQL1120DFP 20A Dual Function AFCI/GFCI Circuit Breaker • 20 Amp Single Pole 120 VAC Breaker • Arc Fault Circuit Interrupter & Ground Fault Circuit Interrupter • Plug-in Mount Type by abb - **How much does it cost?** € 105.63 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/583496704-q-line-thql1120dfp-20a-dual-function-afci-gfci-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 - • **Compact Q-Line Design:** Slim 1-inch wide profile fits seamlessly into residential and commercial panels for space-saving efficiency. - • **Trusted ABB Innovation:** Backed by ABB’s legacy and GE’s industrial expertise, guaranteeing cutting-edge electrical safety technology. - • **Plug-and-Play Installation:** User-friendly plug-in mount ensures quick, hassle-free setup for pros and DIYers alike. - • **Dual-Function Safety Shield:** Combines AFCI & GFCI protection to prevent electrical fires and ground faults in one sleek device. - • **Built to Last, Built to Protect:** Crafted with premium materials meeting top industry standards for long-term reliability and peace of mind. ## Overview The ABB Q-Line THQL1120DFP is a 20-amp, single-pole dual-function circuit breaker combining Arc Fault and Ground Fault protection. Designed for residential and commercial use, it features a compact plug-in mount for easy installation and meets rigorous safety standards. Manufactured by ABB (formerly GE Industrial Solutions), it delivers reliable, long-lasting electrical protection with a trusted brand pedigree. ## Description ABB THQL1120DFPFor 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. ## Features - ADVANCED SAFETY PROTECTION: The ABB THQL1120DFP AFCI/GFCI Circuit Breaker offers comprehensive protection against electrical fires and ground faults. This 20-amp single-pole breaker combines Arc Fault and Ground Fault protection in one device, enhancing safety in residential and commercial electrical systems. - ROBUST AND DURABLE DESIGN – Crafted with high-quality materials, this dual-function AFCI / GFCI Breaker is not just a purchase, it's an investment in the longevity of your electrical systems. It meets stringent industry standards, providing dependable performance and protection. Ideal for both homes and commercial buildings, it's a reliable choice that will stand the test of time. - EASY INSTALLATION – Our ABB THQL1120DFP 20A Dual Function Circuit Breaker is designed with you in mind. Its user-friendly design, clear instructions, and intuitive layout make its installation straightforward, catering to both professional electricians and DIY enthusiasts. - Q-LINE PLUG-IN CIRCUIT BREAKERS – Q Line breakers are designed to be compact and efficient, featuring one-inch wide per pole dimensions. These thermal-magnetic devices are suitable for residential and commercial use in load centers or lighting panels. They offer reliable protection with quick-make/quick-break mechanisms and easy-to-see trip indications - 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 | B071J81FBZ | | Best Sellers Rank | #84,447 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #230 in Circuit Breakers | | Brand Name | ABB | | Circuit Breaker Type | Dual Function (C/AFCI and GFCI) | | Current Rating | 20 A | | Customer Reviews | 4.6 4.6 out of 5 stars (49) | | Included Components | Q-Line 20 Amp 1-Pole Dual Function Arc Fault/GFCI Breaker | | Item Weight | 8.16 ounces | | Manufacturer | GE Electric | | Model | THQL1120DFP | | Mounting Type | Plug-In Mount | | Number of Items | 1 | | Number of Poles | 1 | | Part Number | THQL1120DFP | | UPC | 783164532074 | | Voltage | 120 volts_of_alternating_current | ## Product Details - **Brand:** ABB - **Circuit Breaker Type:** Dual Function (C/AFCI and GFCI) - **Current Rating:** 20 A - **Mounting Type:** Plug-In Mount - **Number Of Poles:** 1 ## Images ![Q-Line® THQL1120DFP 20A Dual Function AFCI/GFCI Circuit Breaker • 20 Amp Single Pole 120 VAC Breaker • Arc Fault Circuit Interrupter & Ground Fault Circuit Interrupter • Plug-in Mount Type - Image 1](https://m.media-amazon.com/images/I/71V5Ub2nyeL.jpg) ## Frequently Bought Together - ABB Q-Line® THQL1120DFP 20A Dual Function AFCI/GFCI Circuit Breaker • 20 Amp Single Pole 120 VAC Breaker • Arc Fault Circuit Interrupter & Ground Fault Circuit Interrupter • Plug-in Mount Type - GE Energy Industrial Solutions THQL1115AFP2 GE Single Pole Combo Arc Fault Circuit Interrupter, 15-Amp - ABB Q-Line® THQL1115DFP 15A Dual Function Circuit Breaker • 120/240V, 10 kAIC • Single Pole Breaker • AFCI/GFCI Circuit Breaker • 1-Pole DFCI • Quick-Make/Quick-Break Mechanisms --- ## 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.be/products/583496704-q-line-thql1120dfp-20a-dual-function-afci-gfci-circuit-breaker](https://www.desertcart.be/products/583496704-q-line-thql1120dfp-20a-dual-function-afci-gfci-circuit-breaker) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-08-12*