{"product_id":"qda221502","title":"QDA221502 - 150 Amp Circuit Breaker","description":"\u003cp\u003e\u003cstrong\u003eQDA221502 - 150 Amp Circuit Breaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen you’re protecting critical electrical systems, you don’t want to second-guess your equipment. The QDA221502 PowerPact Q circuit breaker is built for exactly that kind of confidence. Designed for 240VAC distribution systems, this 150-amp, 2-pole breaker delivers reliable overcurrent protection while keeping installation and maintenance straightforward. What really stands out is how this breaker balances performance with practicality. Its thermal-magnetic trip mechanism reacts quickly to overloads and short circuits, helping prevent damage before it becomes costly downtime. And with a 25kA interrupting rating, it’s ready to handle high fault conditions in demanding commercial and industrial environments. Installation is just as smooth. The I-Line connection on the line side allows for quick, secure mounting in compatible panelboards, while the mechanical lugs on the load side keep wiring simple. Need to test it? The built-in push-to-trip button makes routine checks easy—no guesswork, no hassle. If you’re upgrading a panel or specifying parts for a new project, this breaker gives you dependable protection without overcomplicating the job.\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\u003e150A, 2-Pole Design – \u003c\/strong\u003eIdeal for 240VAC commercial and industrial systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25kA Interrupting Capacity – \u003c\/strong\u003eHandles high fault currents with confidence\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal-Magnetic Trip Protection – \u003c\/strong\u003eFast, accurate response to overloads and short circuits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI-Line Mounting – \u003c\/strong\u003eSpeeds up installation and ensures a secure fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePush-to-Trip Button – \u003c\/strong\u003eSimple manual testing for ongoing safety\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace-Saving Design – \u003c\/strong\u003eFits efficiently into panelboards and switchboards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHACR Rated – \u003c\/strong\u003ePerfect for HVAC and refrigeration equipment\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\u003eCatalog Number:\u003c\/strong\u003e QDA221502\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e PowerPacT Q\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 150A\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 Level:\u003c\/strong\u003e 2400A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous Rating:\u003c\/strong\u003e 80%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnections:\u003c\/strong\u003e I-Line (line), mechanical lugs (load)\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\u003eDurability:\u003c\/strong\u003e Up to 5,000 operations (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 Certified\u003c\/li\u003e\n\u003cli\u003eIEC Compliant\u003c\/li\u003e\n\u003cli\u003eMeets NEMA and NOM-003-SCFI-2000 standards\u003c\/li\u003e\n\u003cli\u003eThese certifications mean you’re getting a product that meets strict safety and performance expectations—something that matters when reliability is non-negotiable.\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\u003eThe QDA221502 is a great fit for:\u003c\/li\u003e\n\u003cli\u003eCommercial buildings and office electrical systems\u003c\/li\u003e\n\u003cli\u003eIndustrial facilities and manufacturing plants\u003c\/li\u003e\n\u003cli\u003eHVAC and refrigeration systems (HACR applications)\u003c\/li\u003e\n\u003cli\u003ePanelboards and switchboards requiring I-Line breakers\u003c\/li\u003e\n\u003cli\u003eProjects where a high interrupting capacity is essential\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":51697605017899,"sku":"QDA221502","price":695.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":51697605050667,"sku":"QDA221502 [R]","price":395.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/qda221502","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}