{"product_id":"square-d-q221100bc-circuit-breaker","title":"Square D | Q221100BC | Circuit Breaker | 2-Pole | Plug-In","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D Q221100BC Circuit Breaker — a genuine 2-pole plug-in solution built for dependable protection in compatible panels. Designed for maintenance, retrofit, and replacement scenarios where exact specifications matter, this part delivers consistent performance when you need to restore or upgrade electrical protection.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e2-pole plug-in design\u003c\/strong\u003e for fast, tool-free installation in compatible Square D panels, minimizing downtime during service or upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGenuine Square D part\u003c\/strong\u003e with reliable trip characteristics you can trust for everyday protection of your circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear compatibility reference\u003c\/strong\u003e and the best match for your panel when you rely on the exact part number Q221100BC.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for maintenance, retrofit, and replacement\u003c\/strong\u003e projects where matching specs is essential to code compliance and system safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eImportant note\u003c\/strong\u003e: Confirm fit and ratings before ordering; the part number is the most reliable reference for compatibility with your panel.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUse cases include replacing a failed breaker in a Square D panel, retrofitting an older setup to restore modern protection, or stocking a spare for proactive maintenance. By sticking with the Q221100BC part number, you simplify the selection process and reduce the risk of mismatched components in critical electrical systems.\u003c\/p\u003e \u003cp\u003eWhy choose this specific breaker? It’s designed to align with Square D’s engineering standards and panel architectures that accept plug-in, 2-pole devices. This means more predictable performance, straightforward swaps, and peace of mind that your protection devices are harmonized with the rest of your electrical panel.\u003c\/p\u003e \u003cp\u003ePractical tips for a smooth purchase and install:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eBefore ordering, verify that your panel accepts plug-in, 2-pole breakers and that Q221100BC matches the required specifications for your system.\u003c\/li\u003e \u003cli\u003eCross-check the panel’s model and catalog reference against the Q221100BC to ensure an exact fit.\u003c\/li\u003e \u003cli\u003eIf unsure, consult your panel’s documentation or contact a licensed electrician to confirm compatibility and safe installation practices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426826670242,"sku":"Q221100BC","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_16d3a2fb-5d93-424c-9206-5031ec4b178f.png?v=1765492977","url":"https:\/\/www.ampstate.com\/products\/square-d-q221100bc-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}