{"product_id":"general-electrics-thql1120af-20a-1-pole-plug-in-circuit-breaker","title":"General Electrics THQL1120AF - 20 A, 1-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the General Electrics THQL1120AF — a 20A, 1-pole plug-in molded case circuit breaker built to safeguard branch circuits with precision in panelboards and loadcenters. Designed for fast, reliable protection, this unit keeps your electrical system flowing smoothly while simplifying maintenance and replacements.\u003c\/p\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in connection\u003c\/strong\u003e enables quick installation and easy replacements, minimizing downtime during panel upgrades or circuit fixes.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection by combining a thermal element for sustained overloads with a magnetic trip for sudden short circuits, helping prevent nuisance trips and wasted wiring.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility\u003c\/strong\u003e is designed to pair with matching GE OEM load centers and panelboards, ensuring dependable fit and reliable performance in established electrical systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile across settings\u003c\/strong\u003e ideal for residential, commercial, and light industrial applications where reliable branch-circuit protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eKey applications and use cases\u003c\/h3\u003e\n\u003cp\u003eEngineered for panelboards and loadcenters that accept THQL-series breakers, the THQL1120AF protects individual branch circuits such as lighting, outlets, and small-appliance circuits. Its plug-in design makes it an efficient choice for installations where downtime matters—retrofits, panel upgrades, or quick replacements after a tripped circuit.\u003c\/p\u003e \u003ch3\u003eTechnical specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e General Electrics\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e THQL1120AF\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 20A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 1\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Plug-in\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical tips for optimal performance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEnsure the panel or load center is designed to accept THQL-series plug-in breakers for a proper, secure fit.\u003c\/li\u003e \u003cli\u003eWhen replacing a previously tripped breaker, reset the main switch first, then test the new THQL1120AF to confirm normal operation of the protected circuit.\u003c\/li\u003e \u003cli\u003eUse in circuits that align with a 20A rating to protect wiring and devices without unnecessary tripping, especially in lighting and receptacle branches.\u003c\/li\u003e \u003cli\u003eStore and handle breakers in their original packaging until installation to prevent mechanical damage to terminals and bus connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349731365026,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/general-electrics-thql1120af-20-a-1-pole-plug-in-circuit-breaker-750.webp?v=1788718000","url":"https:\/\/www.ampstate.com\/products\/general-electrics-thql1120af-20a-1-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}