{"product_id":"siemens-ba120af-molded-case-circuit-breaker-20a-1-pole-120v-ac-10ka-bolt-on-bl-series","title":"Siemens BA120AF Molded Case Circuit Breaker – 20A – 1 Pole – 120V AC – 10kA – Bolt-On – BL Series","description":"\u003cp\u003eThe \u003cstrong\u003eSiemens BA120AF\u003c\/strong\u003e is a 20A, 1-pole, 120V AC molded case circuit breaker from the Siemens BL Series. It is designed for \u003cstrong\u003ebolt-on mounting\u003c\/strong\u003e and provides \u003cstrong\u003earc fault circuit interruption (AFCI)\u003c\/strong\u003e protection for compatible electrical distribution and branch circuit applications.\u003c\/p\u003e\n\u003cp\u003eThe BA120AF features \u003cstrong\u003ethermal-magnetic protection\u003c\/strong\u003e with long-time and instantaneous trip functions and a \u003cstrong\u003e10kA interrupting rating at 120V\u003c\/strong\u003e. It is designed for single-phase applications where reliable overcurrent and arc fault protection are required.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number \/ MPN:\u003c\/strong\u003e BA120AF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Siemens\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Molded Case Circuit Breaker\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Subcategory:\u003c\/strong\u003e Molded Case\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFamily \/ Series:\u003c\/strong\u003e BL Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e BA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 20A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 120V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase:\u003c\/strong\u003e 1 Phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1 Pole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Rating (AIC):\u003c\/strong\u003e 10kA @ 120V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection \/ Mounting:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctions:\u003c\/strong\u003e LI – Long-Time and Instantaneous Trip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip Unit \/ Protection:\u003c\/strong\u003e Thermal Magnetic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Type:\u003c\/strong\u003e Arc Fault Circuit Interrupter (AFCI)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Rating:\u003c\/strong\u003e -13°F to 158°F (-25°C to 70°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch Feeder \/ Electrical Distribution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e ED Frame\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 887621020088\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Philippines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 1.181 × 3.15 × 5.118 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.243 lb\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Numbers \u0026amp; Identification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN \/ Part Number:\u003c\/strong\u003e BA120AF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e BA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e BL Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e ED Frame\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 887621020088\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Identification:\u003c\/strong\u003e Siemens BA120AF, 20A, 1-Pole, 120V AC, 10kA, Bolt-On AFCI Circuit Breaker\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThe Siemens BA120AF is designed for compatible \u003cstrong\u003eSiemens panelboards\u003c\/strong\u003e requiring a 20A, 1-pole, 120V AC bolt-on circuit breaker with AFCI protection.\u003c\/p\u003e\n\u003cp\u003eIt is suitable for single-phase branch circuit and electrical distribution applications. Verify the specific panelboard model, breaker compatibility, voltage requirements, and installation specifications before installation.\u003c\/p\u003e\n\u003ch2\u003eCertifications\u003c\/h2\u003e\n\u003cp\u003eThe provided product information identifies the following certification:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUL Listed\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"New","offer_id":48840934883577,"sku":"BA120AF-New","price":122.25,"currency_code":"USD","in_stock":false},{"title":"Re Certified","offer_id":48840934916345,"sku":"BA120AF-ReCert","price":56.51,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/siemens-circuit-breakers-new-ba120af-siemens-20-amp-120v-1-pole-molded-case-circuit-breaker-thermal-magnetic-trip-27305828843679_300x_141044c3-6213-4186-8dee-b8eaa81cb2df.webp?v=1787047347","url":"https:\/\/mycircuitbreakers.com\/products\/siemens-ba120af-molded-case-circuit-breaker-20a-1-pole-120v-ac-10ka-bolt-on-bl-series","provider":"My Circuit Breakers","version":"1.0","type":"link"}