{"product_id":"square-d-qja222004-circuit-breaker","title":"Square D | QJA222004 | Circuit Breaker | 200A | 2-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D QJA222004 circuit breaker—a purpose-built solution for safeguarding high-demand 240V circuits. With a 200A rating and a 2-pole configuration, this unit provides reliable protection for both legs of a split-phase system, making it ideal for heavy-load panels and service upgrades.\u003c\/p\u003e \u003cp\u003eDesigned for maintenance, retrofit, and replacement scenarios, QJA222004 is the precise match when your project requires the exact Square D part number for compatibility.\u003c\/p\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eExact fit for Square D panels that specify QJA222004 in their catalogs\u003c\/li\u003e \u003cli\u003e200A protection for feeders and critical branch circuits\u003c\/li\u003e \u003cli\u003e2-Pole configuration ensures balanced protection across both hot legs\u003c\/li\u003e \u003cli\u003e240V operation aligns with standard residential\/commercial 2-pole service setups\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eReplacement of a failed breaker in existing Square D installations\u003c\/li\u003e \u003cli\u003eRetrofit projects aiming to support higher current demands\u003c\/li\u003e \u003cli\u003eMaintenance replacements to restore original protection and reliability\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eImportant compatibility notes\u003c\/strong\u003e: Always confirm fit and ratings before ordering. The part number QJA222004 is the best reference for cross-checking against your panel's requirement.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eBrand: Square D\u003c\/li\u003e \u003cli\u003ePart number: QJA222004\u003c\/li\u003e \u003cli\u003eAmperage: 200A\u003c\/li\u003e \u003cli\u003ePoles: 2-Pole\u003c\/li\u003e \u003cli\u003eVoltage: 240V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eBy choosing the QJA222004, you’re selecting an authentic, panel-compatible breaker designed to deliver dependable protection for your 240V circuits. Whether you’re performing routine maintenance, modernizing a panel during retrofit, or replacing a worn-out unit, this breaker helps you maintain safe, reliable electrical performance with every use.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426871660706,"sku":"QJA222004","price":5361.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-qja222004-circuit-breaker-200a-2-pole-240v-319.webp?v=1789633732","url":"https:\/\/www.ampstate.com\/products\/square-d-qja222004-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}