{"product_id":"square-d-qja222002-200a-2p-240v-circuit-breaker","title":"Square D QJA222002 200A 2P 240V Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D QJA222002\u003c\/strong\u003e is a \u003cstrong\u003e200A, 2-pole, 240V circuit breaker\u003c\/strong\u003e designed for everyday electrical work in panelboards, load centers, and electrical distribution systems. Built for retrofit projects and ongoing maintenance, this part keeps your installations consistent with a trusted Square D part number you can rely on.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-capacity protection\u003c\/strong\u003e: 200-amp rating safeguards main feeders and high-demand circuits, delivering dependable protection in residential or commercial setups.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTwo-pole, 240V operation\u003c\/strong\u003e: Dual-pole design provides simultaneous disconnection for both legs, enhancing safety during shutdowns and servicing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRetrofit-ready with consistent part numbers\u003c\/strong\u003e: Specifically suited for installations that require sticking to the QJA series, simplifying replacements and reducing the risk of mismatched parts.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance-friendly planning\u003c\/strong\u003e: Keeping the exact part number on-hand minimizes downtime during panel servicing, upgrades, or routine inspections.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmpState support\u003c\/strong\u003e: Available through AmpState with guidance to confirm fit. If you’re unsure about compatibility, a quick message helps verify the right match for your panel.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofitting older panels where QJA-series breakers are the existing standard\u003c\/li\u003e \u003cli\u003eMaintenance planning for commercial or residential distribution systems\u003c\/li\u003e \u003cli\u003eUpgrading or replacing a worn-out main or feeder breaker in compatible Square D panels\u003c\/li\u003e \u003cli\u003eStocking spare parts for service fleets to reduce downtime during panel service\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this matters\u003c\/h3\u003e\n\u003cp\u003eChoosing the exact QJA222002 ensures consistent protection characteristics and mechanical fit, which translates to faster replacements, safer maintenance, and fewer surprises during panel servicing. By staying within the same part family, you preserve electrical coordination within the distribution system and keep installation timelines predictable.\u003c\/p\u003e \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003ePart number: QJA222002\u003c\/li\u003e \u003cli\u003eProduct type: Circuit Breaker\u003c\/li\u003e \u003cli\u003eAmperage: 200 A\u003c\/li\u003e \u003cli\u003ePoles: 2\u003c\/li\u003e \u003cli\u003eVoltage: 240V\u003c\/li\u003e \u003cli\u003eAvailability: AmpState\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eNeed help confirming compatibility?\u003c\/strong\u003e Message us and we’ll help you verify the fit for your specific panel. \u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410949099682,"sku":"QJA222002","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973","url":"https:\/\/www.ampstate.com\/products\/square-d-qja222002-200a-2p-240v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}