{"product_id":"square-d-qda221004-circuit-breaker-unit-quick-delivery","title":"QDA221004 | Square D 100A 2-Pole PowerPacT Q-Frame Thermal-Magnetic Circuit Breaker","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"451\" data-start=\"0\"\u003eThe Square D QDA221004 circuit breaker is a PowerPacT Q-Frame device designed to provide dependable overcurrent protection in 240 VAC distribution systems. It features a thermal-magnetic trip unit that supports both long-time and instantaneous protection for reliable performance. The QDA221004 is suited for applications requiring I-Line line-side connection and secure load-side lug termination.\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: 99.9988%; height: 470.417px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.0877%; height: 19.6007px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.7736%; 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: 45.0877%; height: 19.6007px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.7736%; height: 19.6007px;\"\u003eSquare D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.0877%; height: 19.6007px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.7736%; height: 19.6007px;\"\u003eCircuit Breakers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.0877%; height: 19.6007px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.7736%; height: 19.6007px;\"\u003eQDA221004\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.0877%; height: 19.6007px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.7736%; height: 19.6007px;\"\u003eMolded Case Circuit Breakers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.0877%; height: 19.6007px;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.7736%; height: 19.6007px;\"\u003ePowerPacT Q\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.0877%; height: 19.6007px;\"\u003e\u003cstrong\u003eFrame Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.7736%; height: 19.6007px;\"\u003eQ-Frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.0877%; height: 19.6007px;\"\u003e\u003cstrong\u003eAmperage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.7736%; height: 19.6007px;\"\u003e100 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.0877%; height: 19.6007px;\"\u003e\u003cstrong\u003ePoles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.7736%; height: 19.6007px;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.0877%; height: 19.6007px;\"\u003e\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.7736%; height: 19.6007px;\"\u003e240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.0877%; height: 19.6007px;\"\u003e\u003cstrong\u003eInterrupting Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.7736%; height: 19.6007px;\"\u003e25 kA at 120\/208 VAC \u0026amp; 240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.0877%; height: 19.6007px;\"\u003e\u003cstrong\u003eTrip Unit Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.7736%; height: 19.6007px;\"\u003eThermal-Magnetic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.0877%; height: 19.6007px;\"\u003e\u003cstrong\u003eContinuous Current Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.7736%; height: 19.6007px;\"\u003e80%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.0877%; height: 19.6007px;\"\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.7736%; height: 19.6007px;\"\u003eI-Line Bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.0877%; height: 19.6007px;\"\u003e\u003cstrong\u003eLine-Side Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.7736%; height: 19.6007px;\"\u003eI-Line Plug-On\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.0877%; height: 19.6007px;\"\u003e\u003cstrong\u003eLoad-Side Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.7736%; height: 19.6007px;\"\u003eMechanical Lugs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.0877%; height: 19.6007px;\"\u003e\u003cstrong\u003eWire Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.7736%; height: 19.6007px;\"\u003eAWG 4 – 300 kcmil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.0877%; height: 19.6007px;\"\u003e\u003cstrong\u003eTightening Torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.7736%; height: 19.6007px;\"\u003e247.8 lbf·in (28 N·m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.0877%; height: 19.6007px;\"\u003e\u003cstrong\u003eDimensions (H x W x D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.7736%; height: 19.6007px;\"\u003e6.47 in × 3 in × 3.93 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.0877%; height: 19.6007px;\"\u003e\u003cstrong\u003ePhase Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.7736%; height: 19.6007px;\"\u003eBC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.0877%; height: 19.6007px;\"\u003e\u003cstrong\u003eTrip Indicator\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.7736%; height: 19.6007px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.0877%; height: 19.6007px;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.7736%; height: 19.6007px;\"\u003e40–70°C (104–158°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.0877%; height: 19.6007px;\"\u003e\u003cstrong\u003eCertifications\/Approvals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.7736%; height: 19.6007px;\"\u003eUL, CSA, NOM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.0877%; height: 19.6007px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.7736%; height: 19.6007px;\"\u003e4.65 lb (2.11 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About QDA221004\u003c\/h4\u003e\n\u003cp class=\"\" data-end=\"1074\" data-start=\"590\"\u003eThe QDA221004 is a 2-pole molded-case circuit breaker from the PowerPacT Q series, engineered for commercial and industrial distribution equipment. It incorporates a rugged thermal-magnetic trip unit, supporting 80% continuous current operation for stable performance in panelboards. The unit is compatible with I-Line panelboard systems using an I-Line bracket for line-side mounting and mechanical lugs on the load side. It meets UL, CSA, and NOM requirements, making it suitable for regulated installations.\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\u003eThermal-Magnetic Trip Unit: Provides long-time and instantaneous overcurrent protection.\u003c\/li\u003e\n\u003cli\u003eI-Line Line-Side Connection: Enables fast, secure plug-on installation into compatible panelboards.\u003c\/li\u003e\n\u003cli\u003e100 A Current Rating: Supports medium-capacity distribution circuits in commercial systems.\u003c\/li\u003e\n\u003cli\u003e25 kA Interrupt Rating: Ensures high fault-clearing capability at 120\/208 VAC and 240 VAC.\u003c\/li\u003e\n\u003cli\u003e80% Continuous Current Rating: Maintains reliable operation under sustained load conditions.\u003c\/li\u003e\n\u003cli\u003eDurable Construction: Designed for up to 6,000 mechanical operating cycles.\u003c\/li\u003e\n\u003cli\u003eTrip Indicator: Local visual signal for simplified status identification.\u003c\/li\u003e\n\u003cli\u003eWide Temperature Range: Operates effectively from 40°C to 70°C.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe QDA221004 delivers the reliability and precision required for dependable electrical distribution protection.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":50823256342826,"sku":"QDA221004","price":845.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/files_0bca2b44-e87b-4074-b346-1e982d8beac3.jpg?v=1763227328","url":"https:\/\/iqelectro.com\/products\/square-d-qda221004-circuit-breaker-unit-quick-delivery","provider":"IQElectro","version":"1.0","type":"link"}