{"product_id":"square-d-qja221501-circuit-breaker","title":"Square D | QJA221501 | Circuit Breaker | 2-Pole","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D QJA221501 2-Pole Circuit Breaker\u003c\/strong\u003e is a purpose-built solution for maintenance, retrofit, and replacement projects where exact compatibility matters. This two-pole device protects two hot conductors, making it ideal for 240V-class circuits within compatible Square D panels and simplifying wire management and safety.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact part reference\u003c\/strong\u003e: The part number QJA221501 is the best reference for compatibility. Always confirm fit and ratings with your panel labeling before ordering.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDesigned for versatility\u003c\/strong\u003e: Suitable for maintenance, retrofit, or replacement tasks, allowing you to restore or upgrade critical electrical circuits without changing the entire panel.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTwo-pole protection\u003c\/strong\u003e: Two-pole design enables simultaneous disconnection of both hot lines, enhancing safety for dual-hot circuits and appliances.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProfessional-grade reliability\u003c\/strong\u003e: A genuine Square D component, selected for panels that require the QJA series when upgrading or repairing electrical systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eUse cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failed 2-pole breaker in a compatible Square D panel\u003c\/li\u003e \u003cli\u003eRetrofits where an additional 240V circuit is needed and the QJA221501 matches your panel’s specifications\u003c\/li\u003e \u003cli\u003eRoutine maintenance requiring a trusted, manufacturer-approved replacement\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhat you get\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e1 x Square D QJA221501 2-Pole Circuit Breaker\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTips for a smooth installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eShut off main power and follow all safety procedures before replacing a breaker\u003c\/li\u003e \u003cli\u003eVerify that the breaker's rating aligns with the protected circuit and with your panel’s labeling\u003c\/li\u003e \u003cli\u003eUse the part number as the primary compatibility reference to avoid mismatches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46425620512930,"sku":"QJA221501","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/square-d-qja221501-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}