{"product_id":"siemens-ba120afchh-afci-circuit-breaker-ships-fast","title":"BA120AFCHH | Siemens 20A 1-Pole 120V Combination Arc Fault Circuit Breaker","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Siemens BA120AFCHH is a 1-Pole Combination Arc Fault Circuit Breaker engineered for advanced electrical protection in residential and commercial power systems. Rated at 20 Amps and 120 VAC, this device combines thermal magnetic trip functionality with arc fault detection to safeguard against overloads, short circuits, and both parallel and series arcing faults. Its bolt-on connection design ensures secure installation and reliable circuit performance under demanding conditions.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCircuit Breakers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBA120AFCHH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eArc Fault Circuit Breakers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAmperage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterrupting Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e65kAIC at 120V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Poles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrip Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThermal Magnetic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBolt-On\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrame Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCircuit Breaker Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCAFCI (Combination Arc Fault Circuit Interrupter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminal Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLoad Side Lug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBreaker Line Side Termination\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBusbar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePanel Mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL Listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 1 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cmeta charset=\"utf-8\"\u003e BA120AFCHH\u003c\/h4\u003e\n\u003cp\u003eThe BA120AFCHH is part of Siemens’ BL Series of molded case circuit breakers, designed for use in panel-mounted applications requiring high interrupting capacity and comprehensive protection. This model integrates Combination Arc Fault Circuit Interrupter (CAFCI) technology, which detects both high-energy parallel and low-energy series arcing. Built with a thermal-magnetic trip mechanism, it delivers long-time and instantaneous trip protection. The BA120AFCHH is UL-listed and compatible with Siemens load centers, ensuring dependable performance in modern electrical distribution systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCombination Arc Fault Protection: Detects both series and parallel arcing faults for comprehensive circuit safety.\u003c\/li\u003e\n\u003cli\u003eThermal Magnetic Trip: Provides precise long-time and instantaneous trip protection.\u003c\/li\u003e\n\u003cli\u003eHigh Interrupting Capacity: Rated at 65kAIC at 120V for enhanced system reliability.\u003c\/li\u003e\n\u003cli\u003eBolt-On Connection: Ensures a secure and durable mechanical fit in panel-mounted installations.\u003c\/li\u003e\n\u003cli\u003eLED Trip Indicators: Visual status LEDs assist in diagnosing the type and cause of tripping.\u003c\/li\u003e\n\u003cli\u003eUL Listed: Meets rigorous safety and performance standards for industrial and residential applications.\u003c\/li\u003e\n\u003cli\u003eCompact Frame Design: Optimized for space efficiency within Siemens BA and BL panelboards.\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: Rated for up to 40°C for consistent thermal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe BA120AFCHH delivers the reliability and precision required for safe, efficient circuit protection in residential, light commercial, and institutional power systems.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":50763561369898,"sku":"BA120AFCHH","price":295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/61oekqnJ4SL._AC_SL1500.jpg?v=1761946200","url":"https:\/\/iqelectro.com\/products\/siemens-ba120afchh-afci-circuit-breaker-ships-fast","provider":"IQElectro","version":"1.0","type":"link"}