{"product_id":"qba221001","title":"QBA221001 - 100 Amp Circuit Breaker","description":"\u003cp\u003e\u003cstrong\u003eQBA221001 - 100 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—reliably, consistently, and without surprises—the QBA221001 PowerPacT Q is exactly the kind of component you want in your panel. Built for 240VAC electrical systems, this 100-amp, 2-pole circuit breaker is engineered to protect your equipment from overloads and short circuits using proven thermal-magnetic trip technology. That means faster response when it counts and dependable performance day in and day out. What really makes this breaker stand out is how practical it is in real-world applications. The I-Line design allows for quick installation, saving valuable time on the job, while the integrated push-to-trip button makes testing simple—no guesswork, no hassle. Whether you're maintaining an existing system or upgrading your electrical distribution setup, this breaker delivers the kind of performance professionals trust. And with compliance across major safety standards, you’re not just getting protection—you’re getting peace of mind.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e100A Continuous Protection – Handles demanding electrical loads with an 80% continuous current rating.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal-Magnetic Trip Unit – \u003c\/strong\u003eProvides precise and reliable protection against overloads and short circuits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10kA Interrupting Rating – \u003c\/strong\u003eSafely interrupts fault currents at 120\/208V and 240V AC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI-Line Construction – \u003c\/strong\u003eSpeeds up installation with secure, efficient line-side connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePush-to-Trip Button – \u003c\/strong\u003eMakes routine testing and maintenance quick and easy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong Service Life – \u003c\/strong\u003eBuilt for durability with high mechanical endurance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHACR Rated – \u003c\/strong\u003eIdeal for HVAC and refrigeration system protection.\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 QBA221001\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Line:\u003c\/strong\u003e PowerPacT Q\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 100 Amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 240V AC, 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Capacity:\u003c\/strong\u003e 10kA @ 120\/208V AC \u0026amp; 240V AC\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 Type:\u003c\/strong\u003e I-Line (line side), Mechanical lugs (load side)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase Connection:\u003c\/strong\u003e AB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpulse Withstand Voltage:\u003c\/strong\u003e 8 kV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Durability:\u003c\/strong\u003e 1,000 cycles (loaded), 5,000 cycles (no load)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (HxWxD):\u003c\/strong\u003e 6.47 in x 3 in x 3.93 in\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\u003eManufactured to meet strict industry standards for safety, performance, and reliability in electrical distribution systems.\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 electrical distribution panels\u003c\/li\u003e\n\u003cli\u003eIndustrial facilities requiring dependable overcurrent protection\u003c\/li\u003e\n\u003cli\u003eHVAC systems, including heating and air conditioning units\u003c\/li\u003e\n\u003cli\u003eLighting and general power distribution circuits\u003c\/li\u003e\n\u003cli\u003eMaintenance upgrades or replacement of existing I-Line panelboards\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":51697605542187,"sku":"QBA221001","price":488.5,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":51697605574955,"sku":"QBA221001 [R]","price":300.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/qba221001","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}