{"product_id":"fja140203-square-d-20a-1-pole-277v-powerpact-fja-circuit-breaker","title":"FJA140203 | Square D 20A 1-Pole 277V PowerPacT FJA Circuit Breaker","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"553\" data-end=\"902\"\u003eThe Square D FJA140203 is a single-pole molded case circuit breaker designed for reliable overcurrent protection in commercial and industrial power distribution systems. Rated at 20 amps and 277VAC, this PowerPacT breaker features I-Line plug-in mounting and high interrupting capacity for demanding electrical environments.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 352.688px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.4737%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.307%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.4737%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.307%; height: 19.5938px;\"\u003eSquare D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.4737%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.307%; height: 19.5938px;\"\u003eMolded Case Circuit Breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.4737%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.307%; height: 19.5938px;\"\u003eFJA140203\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.4737%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.307%; height: 19.5938px;\"\u003e1-Pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.4737%; height: 19.5938px;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.307%; height: 19.5938px;\"\u003ePowerPacT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.4737%; height: 19.5938px;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.307%; height: 19.5938px;\"\u003eFJA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.4737%; height: 19.5938px;\"\u003e\u003cstrong\u003eCircuit Breaker Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.307%; height: 19.5938px;\"\u003eMolded Case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.4737%; height: 19.5938px;\"\u003e\u003cstrong\u003eAmperage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.307%; height: 19.5938px;\"\u003e20 Amp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.4737%; height: 19.5938px;\"\u003e\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.307%; height: 19.5938px;\"\u003e277 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.4737%; height: 19.5938px;\"\u003e\u003cstrong\u003ePoles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.307%; height: 19.5938px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.4737%; height: 19.5938px;\"\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.307%; height: 19.5938px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.4737%; height: 19.5938px;\"\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.307%; height: 19.5938px;\"\u003eI-Line Style Plug-In\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.4737%; height: 19.5938px;\"\u003e\u003cstrong\u003eProtection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.307%; height: 19.5938px;\"\u003eThermal Magnetic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.4737%; height: 19.5938px;\"\u003e\u003cstrong\u003eTrip Functions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.307%; height: 19.5938px;\"\u003eLI – Long-Time and Instantaneous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.4737%; height: 19.5938px;\"\u003e\u003cstrong\u003eInterrupting Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.307%; height: 19.5938px;\"\u003e65kAIC at 480V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.4737%; height: 19.5938px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.307%; height: 19.5938px;\"\u003ePower Distribution \/ Lighting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.4737%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.307%; height: 19.5938px;\"\u003e2.6 lb\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 FJA140203\u003c\/h4\u003e\n\u003cp data-start=\"938\" data-end=\"1363\"\u003eThe FJA140203 is part of Square D’s PowerPacT FJA series, engineered for compact design and high-performance circuit protection. Built on an F-frame platform, it is designed for seamless integration into Square D I-Line panelboards and switchgear. This breaker supports single-phase systems and incorporates long-time and instantaneous trip functions to protect against overloads and short circuits. Its high interrupting rating makes it suitable for installations with elevated available fault currents.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-end=\"1102\" data-start=\"1085\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e20 Amp Current Rating: Provides precise protection for branch and feeder circuits.\u003c\/li\u003e\n\u003cli\u003e1-Pole Configuration: Designed for single-phase electrical applications.\u003c\/li\u003e\n\u003cli\u003e277VAC Voltage Rating: Suitable for lighting and commercial distribution systems.\u003c\/li\u003e\n\u003cli\u003eHigh Interrupting Capacity: Rated at 65kAIC at 480V for robust fault protection.\u003c\/li\u003e\n\u003cli\u003eThermal-Magnetic Protection: Ensures dependable overload and short-circuit response.\u003c\/li\u003e\n\u003cli\u003eLI Trip Functions: Long-time and instantaneous tripping enhances system safety.\u003c\/li\u003e\n\u003cli\u003eI-Line Plug-In Mounting: Allows fast installation and simplified maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe FJA140203 delivers the reliability and precision required for PowerPacT I-Line distribution and branch circuit protection applications.\u003c\/p\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":51127084876074,"sku":"FJA140203","price":724.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_081071d8-c7a4-425c-a3bc-e3c4e68492f0.webp?v=1770377010","url":"https:\/\/iqelectro.com\/products\/fja140203-square-d-20a-1-pole-277v-powerpact-fja-circuit-breaker","provider":"IQElectro","version":"1.0","type":"link"}