{"product_id":"square-d-qda221504-powerpact-circuit-breaker-ships-fast","title":"QDA221504 | Square D 2-Pole 150A 240VAC PowerPacT Q Molded Case Circuit Breaker","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"444\" data-start=\"140\"\u003eThe Square D QDA221504 is a 2-pole molded case circuit breaker designed for overcurrent protection and switching in 240VAC electrical systems. With a 150A current rating, the Square D QDA221504 provides dependable thermal magnetic protection for commercial and industrial power distribution applications.\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: 99.9744%; height: 470.417px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 40.8513%; height: 19.6007px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.5063%; height: 19.6007px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 40.8513%; height: 19.6007px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.5063%; height: 19.6007px;\"\u003eSquare D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 40.8513%; height: 19.6007px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.5063%; height: 19.6007px;\"\u003eCircuit Breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 40.8513%; height: 19.6007px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.5063%; height: 19.6007px;\"\u003eQDA221504\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 40.8513%; height: 19.6007px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.5063%; height: 19.6007px;\"\u003eMolded Case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 40.8513%; height: 19.6007px;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.5063%; height: 19.6007px;\"\u003ePowerPacT Q\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 40.8513%; height: 19.6007px;\"\u003e\u003cstrong\u003eFrame Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.5063%; height: 19.6007px;\"\u003eQDA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 40.8513%; height: 19.6007px;\"\u003e\u003cstrong\u003eBreaker Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.5063%; height: 19.6007px;\"\u003eMolded Case Circuit Breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 40.8513%; height: 19.6007px;\"\u003e\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.5063%; height: 19.6007px;\"\u003e150 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 40.8513%; height: 19.6007px;\"\u003e\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.5063%; height: 19.6007px;\"\u003e240VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 40.8513%; height: 19.6007px;\"\u003e\u003cstrong\u003ePoles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.5063%; height: 19.6007px;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 40.8513%; height: 19.6007px;\"\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.5063%; height: 19.6007px;\"\u003eSingle Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 40.8513%; height: 19.6007px;\"\u003e\u003cstrong\u003eInterrupting Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.5063%; height: 19.6007px;\"\u003e25kAIC at 240VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 40.8513%; height: 19.6007px;\"\u003e\u003cstrong\u003eTrip Unit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.5063%; height: 19.6007px;\"\u003eThermal Magnetic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 40.8513%; height: 19.6007px;\"\u003e\u003cstrong\u003eTrip Functions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.5063%; height: 19.6007px;\"\u003eLI – Long-Time and Instantaneous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 40.8513%; height: 19.6007px;\"\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.5063%; height: 19.6007px;\"\u003eI-Line Bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 40.8513%; height: 19.6007px;\"\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.5063%; height: 19.6007px;\"\u003eI-Line Style Plug-In\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 40.8513%; height: 19.6007px;\"\u003e\u003cstrong\u003eTerminal Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.5063%; height: 19.6007px;\"\u003eLoad Side Lug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 40.8513%; height: 19.6007px;\"\u003e\u003cstrong\u003eActuator Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.5063%; height: 19.6007px;\"\u003eOperating Handle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 40.8513%; height: 19.6007px;\"\u003e\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.5063%; height: 19.6007px;\"\u003e40 to 70 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 40.8513%; height: 19.6007px;\"\u003e\u003cstrong\u003eStandards \u0026amp; Approvals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.5063%; height: 19.6007px;\"\u003eUL, CSA, NEMA, NOM, HACR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 40.8513%; height: 19.6007px;\"\u003e\u003cstrong\u003eDimensions (HxWxD)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.5063%; height: 19.6007px;\"\u003e6.47 x 3 x 3.93 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 40.8513%; height: 19.6007px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.5063%; height: 19.6007px;\"\u003e4.6 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cmeta charset=\"utf-8\"\u003eQDA221504\u003c\/h4\u003e\n\u003cp data-end=\"1098\" data-start=\"477\"\u003eThe QDA221504 is part of the Square D PowerPacT Q-Frame series, engineered for distribution-level circuit protection in panelboards and switchboards. It utilizes an I-Line style plug-in connection on the line side and mechanical lugs on the load side to ensure secure installation and reliable electrical continuity. Designed for single-phase 240VAC systems, the breaker incorporates LI (long-time and instantaneous) trip functions to protect against overloads and short-circuit conditions. The unit complies with UL, CSA, NEMA, and NOM standards and is IEC certified for consistent performance in regulated environments.\u003c\/p\u003e\n\u003ch3 data-end=\"1088\" data-start=\"1067\"\u003e\u003cbr\u003e\u003c\/h3\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\u003ePowerPacT Q-Frame Construction: Provides durable molded case design for long-term operational reliability.\u003c\/li\u003e\n\u003cli\u003e150 Amp Current Rating: Supports mid-range load requirements in distribution circuits.\u003c\/li\u003e\n\u003cli\u003eThermal Magnetic Protection: Delivers accurate response to both overload and short-circuit faults.\u003c\/li\u003e\n\u003cli\u003eHigh Interrupting Capacity: Rated at 25kAIC at 240VAC for effective fault current interruption.\u003c\/li\u003e\n\u003cli\u003eI-Line Style Plug-In Mounting: Enables fast, secure installation and simplified maintenance.\u003c\/li\u003e\n\u003cli\u003eLI Trip Functions: Combines long-time and instantaneous tripping for balanced circuit protection.\u003c\/li\u003e\n\u003cli\u003eIntegrated Push-to-Trip Button: Allows manual tripping for testing and service verification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe QDA221504 delivers the reliability and precision required for overcurrent protection and switching in commercial and industrial electrical systems.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":51040836026666,"sku":"QDA221504","price":645.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/2026-01-10_00.16.13.png?v=1767997008","url":"https:\/\/iqelectro.com\/products\/square-d-qda221504-powerpact-circuit-breaker-ships-fast","provider":"IQElectro","version":"1.0","type":"link"}