{"product_id":"qda221252","title":"QDA221252 - 125 Amp Circuit Breaker","description":"\u003cp\u003e\u003cstrong\u003eQDA221252 - 125 Amp Circuit Breaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf you’re looking for a circuit breaker that simply gets the job done—day in and day out—the Square D PowerPacT QDA221252 is built for exactly that. Designed for 240VAC systems, this 125 amp, 2-pole breaker gives you dependable overcurrent protection without unnecessary complexity. It uses proven thermal-magnetic trip technology, so it reacts quickly to overloads while still handling temporary surges without nuisance tripping. That balance is what keeps your systems running smoothly instead of constantly shutting down. What really makes this breaker stand out is how practical it is in the field. The I-Line connection on the line side helps speed up installation in compatible panelboards, which means less time on the job and fewer headaches. On the load side, mechanical lugs give you flexibility with wiring, whether you’re working on a new install or a retrofit. And when it comes time for maintenance or testing, the built-in push-to-trip button lets you verify operation instantly—no guesswork involved. With a 25kA interrupting rating, the QDA221252 is ready to handle serious fault conditions, helping protect both equipment and personnel. It’s also designed for long-term use, with solid construction and high mechanical endurance that holds up in demanding environments. Whether you’re managing a facility or wiring up a new system, this breaker offers the kind of reliability you don’t have to think twice about.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e125 Amp, 2-Pole Design – \u003c\/strong\u003ePerfect for 240VAC power distribution needs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal-Magnetic Protection –\u003c\/strong\u003e Responds accurately to both overloads and short circuits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25kA Interrupting Capacity – \u003c\/strong\u003eProvides strong protection during high fault events\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI-Line Mounting – \u003c\/strong\u003eSpeeds up installation and ensures a secure connection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePush-to-Trip Button – \u003c\/strong\u003eMakes testing and maintenance quick and easy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Load Connections – \u003c\/strong\u003eMechanical lugs accommodate a wide range of wire sizes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHACR Rated – \u003c\/strong\u003eSuitable for HVAC and refrigeration system applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Series:\u003c\/strong\u003e PowerPacT Q\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog Number:\u003c\/strong\u003e QDA221252\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 125A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 240VAC (50\/60 Hz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Rating:\u003c\/strong\u003e 25kA @ 120\/208VAC and 240VAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip Type:\u003c\/strong\u003e Thermal-Magnetic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Trip:\u003c\/strong\u003e 2400A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e I-Line (line), lug (load)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous Current Rating:\u003c\/strong\u003e 80%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 6.47\" H x 3\" W x 3.93\" D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Range:\u003c\/strong\u003e AWG 4 to 300 kcmil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque:\u003c\/strong\u003e 247.8 lb-in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Life:\u003c\/strong\u003e 5,000 cycles (no load)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial Compliance and Certifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUL Listed\u003c\/li\u003e\n\u003cli\u003eCSA Certified\u003c\/li\u003e\n\u003cli\u003eNOM Compliant\u003c\/li\u003e\n\u003cli\u003eIEC Certified\u003c\/li\u003e\n\u003cli\u003eBuilt to meet strict safety and performance standards, giving you confidence in both compliance and long-term operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCommercial buildings and office power distribution systems\u003c\/li\u003e\n\u003cli\u003eIndustrial facilities with demanding electrical loads\u003c\/li\u003e\n\u003cli\u003eHVAC and refrigeration equipment (HACR applications)\u003c\/li\u003e\n\u003cli\u003eI-Line panelboards require fast, secure installation\u003c\/li\u003e\n\u003cli\u003eLighting and general power circuits\u003c\/li\u003e\n\u003cli\u003eNew construction projects or retrofit upgrades\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003cblockquote\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eUse of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer.\u003cstrong\u003e CIRCUIT BREAKER SUPERSTORE®\u003c\/strong\u003e is an independent reseller and is \u003cstrong\u003enot \u003c\/strong\u003ean authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do \u003cstrong\u003enot\u003c\/strong\u003e apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eSquare D® is a registered trademark of Schneider Electric. Products sold are surplus, used, or refurbished and are \u003cstrong\u003eNOT \u003c\/strong\u003esupplied by Schneider Electric or its affiliates.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SQUARE D","offers":[{"title":"New In Box","offer_id":51697604952363,"sku":"QDA221252","price":695.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":51697604985131,"sku":"QDA221252 [R]","price":395.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/qda221252","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}