{"product_id":"square-d-qo220cafi-20a-240v-2-pole-plug-in-circuit-breaker","title":"Square D QO220CAFI - 20 A, 240 V, 2-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D QO220CAFI is a 20A, 240V, 2-pole plug-in molded case circuit breaker designed for dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Its fast plug-in connection and robust thermal-magnetic trip mechanism deliver reliable protection with easy installation and quick replacement when maintenance is needed.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in connection\u003c\/strong\u003e for streamlined installation and simple replacements without special tools or adapters.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection—responding to sustained overcurrent and immediate short-circuit events to safeguard wiring and devices.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e engineered to work with matching Square D OEM load centers and panelboards for verified compatibility and safe operation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e suitable for residential, commercial, and light industrial environments where reliable protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e QO220CAFI\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 20A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of poles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting style:\u003c\/strong\u003e Plug-in\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose the QO220CAFI for your panel\u003c\/h3\u003e\n\u003cp\u003eInvesting in this 2-pole plug-in breaker means streamlined serviceability and consistent protection across your electrical system. The unit’s thermal-magnetic design balances sensitivity and stability, helping prevent nuisance trips while quickly isolating faults to minimize damage. Its plug-in format reduces downtime during replacement, so maintenance crews can restore protection with confidence and speed.\u003c\/p\u003e \u003ch3\u003eUse cases and scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eResidential panelboards protecting dedicated circuits for kitchen appliances, HVAC, or lighting runs where fast, reliable disconnection is critical.\u003c\/li\u003e \u003cli\u003eCommercial panel installations requiring compliant, easy-to-service branch circuit protection for lighting, outlets, and small mechanical loads.\u003c\/li\u003e \u003cli\u003eLight industrial setups that demand robust short-circuit protection and straightforward plug-in replacement in crowded electrical rooms.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Square D QO220CAFI, you gain a proven solution that aligns with your existing QO-series infrastructure, delivering dependable protection, straightforward maintenance, and peace of mind across a range of environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355400556706,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/schnieder_and_square_d_breaker_and_panel_b3ce9ab1-ad3f-4ae5-b8fc-9c8d843663d2.png?v=1764691818","url":"https:\/\/www.ampstate.com\/products\/square-d-qo220cafi-20a-240v-2-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}