{"product_id":"siemens-bf120ahh-circuit-breaker","title":"Siemens | BF120AHH | Circuit Breaker | 20A | 1-Pole | 120V | 65kA | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens BF120AHH circuit breaker—a purpose-built, 20A, 1-pole solution designed for reliable overcurrent protection in residential and light commercial panels. Engineered for straightforward maintenance, retrofit, and replacement projects, this bolt-on breaker fits where precise specs matter.\u003c\/p\u003e \u003cp\u003eKey specs at a glance:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 20A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 120V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInterrupting Capacity:\u003c\/strong\u003e 65kA\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this model stands out for your electrical protection plan:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise compatibility for replacements and retrofits:\u003c\/strong\u003e The part number BF120AHH is the best reference to ensure a correct fit in your Siemens panel. Always confirm the exact fit and ratings before ordering.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting:\u003c\/strong\u003e Designed for a solid, vibration-resistant connection that helps maintain reliable protection over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSuitable for standard 120V circuits:\u003c\/strong\u003e Ideal for common residential and light commercial applications where dependable circuit interruption is critical.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical use cases and scenarios:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReplacing a worn or tripped breaker in an existing Siemens panel while preserving original design intent and safety ratings.\u003c\/li\u003e \u003cli\u003eRetrofit projects that require matching specifications to minimize panel changes or rewiring.\u003c\/li\u003e \u003cli\u003eMaintenance cycles where a durable, high-interrupting-capacity breaker ensures long-term reliability for essential circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eTips for a smooth purchase and install:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eKeep the exact part number handy and verify it against your panel's labeling to avoid compatibility issues.\u003c\/li\u003e \u003cli\u003eConfirm that the target circuit is within 20A and intended for 1-pole protection to match the BF120AHH specifications.\u003c\/li\u003e \u003cli\u003eWhen replacing, ensure the mounting method (bolt-on) matches your panel design to guarantee a proper fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46424505319586,"sku":"BF120AHH","price":1085.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-bf120ahh-circuit-breaker-20a-1-pole-120v-65ka-bolt-202.webp?v=1789374106","url":"https:\/\/www.ampstate.com\/products\/siemens-bf120ahh-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}