{"product_id":"siemens-q220afc-20a-240v-2-pole-plug-in-circuit-breaker","title":"Siemens Q220AFC - 20 A, 240 V, 2-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens Q220AFC 20A, 240V, 2-pole plug-in molded case circuit breaker is engineered to deliver dependable protection for your electrical system. Designed for quick swaps in panelboards and load centers, this device guards branch circuits against overcurrent and short circuits while minimizing downtime and service interruptions.\u003c\/p\u003e \u003ch2\u003eWhy the Siemens Q220AFC stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in connection\u003c\/strong\u003e enables rapid installation and straightforward field replacement, reducing panel downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection by responding to both overload conditions and magnetic fault events.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-pole, 240V design\u003c\/strong\u003e targets two hot legs for comprehensive protection of common 240V circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePlug-in molded case construction\u003c\/strong\u003e delivers reliable performance in panelboards and load centers across residential, commercial, and light industrial settings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e works with matching Siemens panelboards and other OEM load centers to maintain consistent trip characteristics and system coordination.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e ideal for a range of environments from home electrical subpanels to small commercial and light industrial installations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Siemens\u003c\/li\u003e \u003cli\u003ePart Number: Q220AFC\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 20 A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 240 V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 2\u003c\/li\u003e \u003cli\u003eMounting Style: Plug-in\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical use cases and setup\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eInstall in residential panelboards to protect essential 240V branch circuits, such as HVAC controls, water heating, or other shared 240V loads, with a clean, reliable trip profile.\u003c\/li\u003e \u003cli\u003eReplace or retrofit existing breakers in Siemens or compatible OEM load centers where a quick, plug-in solution is needed to restore safe operation.\u003c\/li\u003e \u003cli\u003eEmploy in light commercial and small industrial panels to safeguard critical equipment and equipment circuits that operate on 240V.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and compatibility tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUse the Q220AFC with matching OEM load centers and panelboards to ensure seamless integration and consistent protection characteristics.\u003c\/li\u003e \u003cli\u003eLeverage the plug-in mounting for faster service calls and simplified replacement, minimizing panel downtime during electrical maintenance.\u003c\/li\u003e \u003cli\u003eVerify 240V, 20A, 2-pole configuration aligns with your circuit requirements before installation to ensure proper coordination with adjacent protection devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355155583138,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-q220afc-20-a-240-v-2-pole-plug-in-circuit-breaker-ampstate-378.webp?v=1788735873","url":"https:\/\/www.ampstate.com\/products\/siemens-q220afc-20a-240v-2-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}