{"product_id":"fa14050a-square-d-50a-1-pole-480y277v-thermal-magnetic-molded-case-circuit-breaker","title":"FA14050A | Square D 50A 1-Pole 480Y\/277V Thermal Magnetic Molded Case Circuit Breaker","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp\u003eThe Square D FA14050A is a 1-pole thermal magnetic molded case circuit breaker engineered for dependable overcurrent and short-circuit protection. Rated at 50 amps and 480Y\/277V, it offers an 18kA interrupting capacity to ensure safety in demanding power distribution systems. Featuring an I-Line plug-in connection, this breaker is ideal for use in commercial and industrial panelboards requiring high performance and reliability.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\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\u003eSquare D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCircuit Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFA14050A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMolded Case 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\u003eFA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThermal Magnetic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e480Y\/277 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterrupting Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18 kAIC @ 277 V\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\u003eTrip Functions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLong-Time and Instantaneous (LI)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eI-Line Style Plug-In\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eI-Line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOverload and Short Circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL Listed, CSA Certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (H x W x D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.4 x 1.5 x 4.13 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrame Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMexico\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 lb (1.81 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cmeta charset=\"utf-8\"\u003e \u003cspan data-sheets-root=\"1\"\u003eFA14050A\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"\" data-end=\"1074\" data-start=\"590\"\u003eThe FA14050A is part of Square D’s FA Series, a robust line of molded case circuit breakers designed for efficient installation and long-term performance. Its I-Line plug-in mounting system allows for quick connection and removal in I-Line panelboards, minimizing downtime during maintenance. Built with a thermal-magnetic trip unit, it provides precise long-time and instantaneous trip protection against overloads and faults. The breaker is UL Listed and CSA Certified, making it suitable for a wide range of industrial, commercial, and institutional electrical systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-end=\"1102\" data-start=\"1085\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThermal-Magnetic Protection: Provides both long-time and instantaneous trip response for overload and short-circuit protection.\u003c\/li\u003e\n\u003cli\u003eRated Current: 50A continuous current capacity for single-pole circuits.\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: Supports operation at 480Y\/277V AC for high-capacity systems.\u003c\/li\u003e\n\u003cli\u003eInterrupting Capacity: 18kAIC at 277V ensures safe interruption under fault conditions.\u003c\/li\u003e\n\u003cli\u003eI-Line Mounting: Plug-in design simplifies installation and removal in compatible panelboards.\u003c\/li\u003e\n\u003cli\u003eCertified Compliance: Meets UL and CSA standards for safety and performance.\u003c\/li\u003e\n\u003cli\u003eCompact Construction: Durable molded case with a height of 6.4 inches for space-efficient installation.\u003c\/li\u003e\n\u003cli\u003eTemperature Rating: Operates reliably at ambient temperatures up to 40°C.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe FA14050A delivers the reliability and precision required for modern electrical distribution systems in industrial and commercial environments.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":49105096016128,"sku":"FA14050A","price":583.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/FA14050A-N-2.jpg?v=1785540092","url":"https:\/\/alotechparts.com\/products\/fa14050a-square-d-50a-1-pole-480y277v-thermal-magnetic-molded-case-circuit-breaker","provider":"Alo Tech Solutions","version":"1.0","type":"link"}