{"product_id":"siemens-qf120an-20-amp-1-pole-gfci-plug-on-neutral-circuit-breaker-black","title":"Siemens QF120AN 20A 120V 1-Pole Class A GFCI Plug-On Neutral Circuit Breaker 10kAIC","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Siemens QF120AN is a 20 A, 120 V AC, single-pole Class A ground-fault circuit interrupter for compatible Siemens plug-on-neutral load centers. Its official QPF2N configuration combines personnel-level GFCI protection with thermal-magnetic overload and short-circuit protection and a 10 kA interrupting rating.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass A GFCI protection:\u003c\/strong\u003e Provides personnel ground-fault protection with self-test electronics while retaining thermal-magnetic overcurrent protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-on-neutral installation:\u003c\/strong\u003e Connects directly to the neutral rail in a compatible Siemens plug-on-neutral load center and uses a load-side screw\/box lug.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact QPF2N family:\u003c\/strong\u003e Use only in Siemens equipment whose labeling accepts the QF120AN\/QPF2N configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20 A branch rating:\u003c\/strong\u003e Rated 20 A, one pole, 120 V AC, with 10 kA interrupting capacity.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer \/ model:\u003c\/strong\u003e Siemens QF120AN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOfficial type \/ family:\u003c\/strong\u003e QPF2N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent \/ voltage:\u003c\/strong\u003e 20 A \/ 120 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles \/ phase:\u003c\/strong\u003e 1 pole \/ single phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Class A GFCI; thermal magnetic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting rating:\u003c\/strong\u003e 10 kA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting \/ terminals:\u003c\/strong\u003e Plug-in, plug-on-neutral; load-side screw\/box lug\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor range:\u003c\/strong\u003e #14–10 AWG copper; #12–8 AWG aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference temperature:\u003c\/strong\u003e 104°F (40°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards:\u003c\/strong\u003e UL 489; UL 943; HACR rated\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible Siemens plug-on-neutral load centers requiring the exact QF120AN breaker.\u003c\/li\u003e\n\u003cli\u003e120 V, 20 A bathroom, kitchen, garage, laundry, basement, outdoor, and similar branch circuits requiring Class A GFCI protection.\u003c\/li\u003e\n\u003cli\u003eLike-for-like replacement where the equipment label specifies QF120AN or the QPF2N family.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"NEW","offer_id":52812013240688,"sku":"QF120AN NEW","price":46.76,"currency_code":"USD","in_stock":false},{"title":"Surplus, Open Box","offer_id":53234772836720,"sku":"QF120AN OPENBOX","price":40.1,"currency_code":"USD","in_stock":false},{"title":"RECONDITIONED-USED","offer_id":52815033336176,"sku":"QF120AN USED","price":35.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/7268\/5168\/files\/52c9f988.jpg?v=1766826583","url":"https:\/\/gotbreakers.com\/products\/siemens-qf120an-20-amp-1-pole-gfci-plug-on-neutral-circuit-breaker-black","provider":"GOT BREAKERS MIAMI","version":"1.0","type":"link"}