{"product_id":"square-d-fap22040-circuit-breaker","title":"Square D | FAP22040 | Circuit Breaker | 40A | 2-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D \u003cstrong\u003eFAP22040\u003c\/strong\u003e circuit breaker — a precise 40A, 2-pole, 240V protection device designed for reliable overcurrent protection in your electrical panel. Built for maintenance, retrofit, and replacement projects, this breaker ensures your 240V circuits stay safe and well-regulated with exact-spec compatibility.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAmperage: \u003cstrong\u003e40A\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003ePoles: \u003cstrong\u003e2-Pole\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eVoltage: \u003cstrong\u003e240V\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eReference: Part number \u003cstrong\u003eFAP22040\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this Square D breaker stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact-spec compatibility\u003c\/strong\u003e: Use the part number \u003cstrong\u003eFAP22040\u003c\/strong\u003e as the primary reference to confirm fit with your Square D panel. This minimizes mismatches in amperage, pole count, or voltage and speeds up installation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDual-pole safety\u003c\/strong\u003e: The 2-pole design simultaneously disconnects both live conductors, reducing shock risk and maintaining balanced loads for safer, more predictable operation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDedicated 240V protection\u003c\/strong\u003e: Specifically suited for high-demand 240V circuits in residential garages, workshops, or utility spaces where reliable 40A protection is required.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance-friendly replacement\u003c\/strong\u003e: A straightforward option when upgrading or replacing aging breakers in compatible Square D panels, helping you restore protection quickly without panel rewiring.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurability you can trust\u003c\/strong\u003e: Engineered to meet standard electrical safety requirements, delivering consistent trip performance in everyday applications.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eUse cases and who benefits most\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eHome workshops powering 240V equipment such as welders, air compressors, or large power tools that require controlled current protection.\u003c\/li\u003e \u003cli\u003eRetrofits or panel upgrades where 40A, 2-pole, 240V protection is the correct specification for existing circuits.\u003c\/li\u003e \u003cli\u003eMaintenance intervals where replacing aging breakers with a precise, in-spec alternative keeps the electrical system compliant and safer.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eHow to verify compatibility (quick checklist)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eConfirm the panel accepts Square D FAP-series breakers and that a 2-pole, 240V configuration is appropriate for the circuit you’re protecting.\u003c\/li\u003e \u003cli\u003eMatch the amperage rating (\u003cstrong\u003e40A\u003c\/strong\u003e), pole count (\u003cstrong\u003e2-Pole\u003c\/strong\u003e), and voltage (\u003cstrong\u003e240V\u003c\/strong\u003e) to your panel’s labeling and the \u003cstrong\u003eFAP22040\u003c\/strong\u003e reference.\u003c\/li\u003e \u003cli\u003eAlways cross-check the exact part number to ensure replacement accuracy and minimize downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNote: Before purchasing, confirm fit and ratings against your panel’s specifications. The \u003cstrong\u003eFAP22040\u003c\/strong\u003e part number is your best reference for compatibility, making it the safest choice for maintenance, retrofit, or replacement projects.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426474479778,"sku":"FAP22040","price":2010.0,"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-fap22040-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}