{"product_id":"abb-q-line-thql1120df-20a-1-pole-afci-gfci-breaker-plug-in","title":"ABB Q-Line THQL1120DF 20A 1-Pole AFCI\/GFCI Breaker | Plug-In","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe ABB Q-Line THQL1120DF is a compact 20 amp, 1-pole circuit breaker that combines arc fault and ground fault protection in one plug-in unit. Designed for 120 V circuits, it fits standard Q-Line panels and aligns with modern safety expectations for kitchens, laundry rooms, and other high-draw spaces. This dual-function design aims to streamline protection without adding a second device to the panel.\u003c\/p\u003e\n\u003cp\u003eWith AFCI and GFCI protection in a single module, the THQL1120DF can detect two common electrical hazards and interrupt power when necessary. It’s built for residential and light commercial use, where easy installation and dependable operation matter for ongoing safety and reliability.\u003c\/p\u003e\n\n\u003ch2\u003eKey benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eDual AFCI and GFCI protection in one compact device\u003c\/li\u003e\n  \u003cli\u003ePlug-in mount for quick, secure installation in compatible panels\u003c\/li\u003e\n  \u003cli\u003e20 A capacity suitable for typical kitchen, laundry, and living-area circuits\u003c\/li\u003e\n  \u003cli\u003e10 KAIC interrupting rating for robust fault interruption\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation and compatibility\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eOne-pole design supports standard 120 V circuits\u003c\/li\u003e\n  \u003cli\u003eWire range supports #14 to #8 AWG copper or aluminum conductors\u003c\/li\u003e\n  \u003cli\u003eHACR and SWD markings indicate suitability for HVAC and certain high-load loads\u003c\/li\u003e\n  \u003cli\u003eNon-interchangeable trip style within the Q-Line family, ensuring consistent panel compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBrand heritage and usage considerations\u003c\/h2\u003e\n\u003cp\u003eABB, with its GE Industrial Solutions heritage, brings a long track record of electrical protection products designed for reliability and ease of installation. The THQL1120DF reflects ABBs practical approach to safeguarding circuits while keeping maintenance straightforward for professionals and skilled DIYers alike. When upgrading an existing panel or adding new protection to a kitchen or laundry circuit, this dual-function breaker offers a compact, single-unit solution that reduces the number of components in your electrical system.\u003c\/p\u003e\n\n\u003ch2\u003eReal-world use and practicality\u003c\/h2\u003e\n\u003cp\u003eIn daily scenarios, you might install this breaker on a kitchen circuit powering a dishwasher or microwave, or on a laundry circuit feeding a washer and utility outlets near water. The plug-in design supports quick replacement or upgrading during panel work, reducing downtime and simplifying future service. While it does not replace all protective needs, it adds a valuable layer of safety for commonly used 120 V loads.\u003c\/p\u003e\n\n\u003ch2\u003eNotes on installation\u003c\/h2\u003e\n\u003cp\u003eAs with all safety devices, ensure compatibility with your panel model and follow local codes. This unit is designed for plug-in installation within Q-Line panels and is part of a family that emphasizes straightforward mounting and dependable interruption when faults are detected.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the ABB Q-Line THQL1120DF used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A 20A, 1-pole dual-function AFCI\/GFCI circuit breaker with plug-in mount for 120V circuits.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Where is this breaker commonly used?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Ideal for kitchens and laundry circuits in residential or light commercial panels seeking arc and ground fault protection.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":53086407786607,"sku":"B06XN6M186","price":70.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/abb-thql1120df-20amp-single-pole-breaker.jpg?v=1778638590","url":"https:\/\/taskholt.com\/products\/abb-q-line-thql1120df-20a-1-pole-afci-gfci-breaker-plug-in","provider":"TaskHolt","version":"1.0","type":"link"}