{"product_id":"square-d-fa22100ac-100a-2-pole-plug-in-circuit-breaker","title":"Square D FA22100AC - 100 A, 2-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D FA22100AC — a 100A, 2-pole plug-in molded case circuit breaker engineered for dependable branch circuit protection in panelboards and load centers. With a fast plug-in connection, it simplifies installation and makes replacements quicker, reducing downtime on busy electrical projects.\u003c\/p\u003e \u003ch2\u003eWhy this breaker stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection by sensing both sustained overloads and sudden short-circuit events. This means your circuits stay protected across a range of loads and temperatures, while avoiding nuisance trips.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePlug-in mounting\u003c\/strong\u003e streamlines installation and serviceability, allowing quick swaps in compatible OEM panelboards and load centers.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for multiple environments\u003c\/strong\u003e designed for residential, commercial, and light industrial applications, making it a practical choice for a wide variety of panel configurations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eKey specifications at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003ePart Number: FA22100AC\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 100A\u003c\/li\u003e \u003cli\u003eNumber of Poles: 2\u003c\/li\u003e \u003cli\u003eMounting Style: Plug-in\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use scenarios\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eNew panel installations where rapid, reliable protection is required\u003c\/li\u003e \u003cli\u003eRetrofits or replacements in existing panelboards and load centers that use matching OEM breakers\u003c\/li\u003e \u003cli\u003eResidential service upgrades, commercial panel maintenance, and light industrial electrical environments\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical benefits and practical tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eFast plug-in installation reduces on-site labor time and minimizes panel downtime during upgrades or maintenance.\u003c\/li\u003e \u003cli\u003eThe dual-mode protection (thermal and magnetic) helps prevent overheating and minimizes the risk of damage from short circuits, supporting safer electrical systems.\u003c\/li\u003e \u003cli\u003eSince it’s designed to be compatible with matching OEM load centers, you can expect a cleaner, code-consistent integration when upgrading or expanding panel capacity.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you’re upgrading an existing panel or configuring a new installation, the Square D FA22100AC 100A 2-pole plug-in breaker delivers reliable protection with installation efficiency. It’s a thoughtful choice for engineers, electricians, and facilities managers aiming for durable, straightforward branch circuit protection that fits your Square D load centers and panelboards.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355216236706,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/schnieder_and_square_d_breaker_and_panel_be464741-6315-4671-8378-38cb619e3c78.png?v=1764690438","url":"https:\/\/www.ampstate.com\/products\/square-d-fa22100ac-100a-2-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}