{"product_id":"schneider-electric-qob320-circuit-breaker-reliable-delivery","title":"QOB320 | Schneider Electric QOB Series 20A 240V 3-Pole Thermal Magnetic Circuit Breaker","description":"\u003ch4\u003eDescription\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe Schneider Electric QOB320 is a bolt-on molded case circuit breaker designed to provide thermal-magnetic protection for 240-volt three-phase systems. Rated at 20 amps, it offers dependable overload and short-circuit interruption for residential, commercial, and light industrial 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: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.75%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.1121%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.75%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.1121%;\"\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.75%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.1121%;\"\u003eCircuit Breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.75%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.1121%;\"\u003eQOB320\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.75%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.1121%;\"\u003eLoad Center Circuit Breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.75%;\"\u003e\u003cstrong\u003eFamily\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.1121%;\"\u003eQOB Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.75%;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.1121%;\"\u003eQOB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.75%;\"\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.1121%;\"\u003e240 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.75%;\"\u003e\u003cstrong\u003eAmperage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.1121%;\"\u003e20 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.75%;\"\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.1121%;\"\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.75%;\"\u003e\u003cstrong\u003ePoles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.1121%;\"\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.75%;\"\u003e\u003cstrong\u003eAIC Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.1121%;\"\u003e10kA @ 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.75%;\"\u003e\u003cstrong\u003eFunctions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.1121%;\"\u003eLI – Long-Time \u0026amp; Instantaneous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.75%;\"\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.1121%;\"\u003eThermal Magnetic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.75%;\"\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.1121%;\"\u003eBolt-On\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.75%;\"\u003e\u003cstrong\u003eTrip Unit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.1121%;\"\u003eThermal-Magnetic Trip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.75%;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.1121%;\"\u003eQOB Series Load Centers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About QOB320\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe QOB320 is a three-pole miniature breaker from Schneider Electric’s QOB Series engineered for reliable three-phase circuit protection in 240-volt distribution systems. Its thermal-magnetic trip unit provides long-time overload protection and instantaneous fault response, ensuring safe operation across a wide range of electrical loads. Designed with a bolt-on connection, the breaker offers secure mounting and consistent electrical contact within QOB load centers. With a 20-amp rating and a 10 kA interrupting capacity at 240 volts, the QOB320 is well suited for residential, commercial, and light industrial applications requiring dependable multi-pole protection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThree-Pole, Three-Phase Protection: Ensures balanced distribution and coordinated tripping across all phases in 240-volt systems.\u003c\/li\u003e\n\u003cli\u003eThermal-Magnetic Trip Mechanism: Provides accurate sensing of overloads and rapid interruption during short-circuit events.\u003c\/li\u003e\n\u003cli\u003eBolt-On Mounting: Delivers secure installation in QOB Series load centers, improving mechanical stability and electrical performance.\u003c\/li\u003e\n\u003cli\u003e20-Amp Current Rating: Supports typical branch-circuit loads in commercial and residential applications requiring multi-pole protection.\u003c\/li\u003e\n\u003cli\u003e10 kA Interrupting Capacity: Safely clears fault currents to maintain system integrity and reduce equipment damage.\u003c\/li\u003e\n\u003cli\u003eLong-Time \u0026amp; Instantaneous Trip Functions: Offers selective and reliable response to both gradual overloads and sudden severe faults.\u003c\/li\u003e\n\u003cli\u003eCompact Molded Case Construction: Designed for efficient use of panel space while maintaining durability and operational reliability.\u003c\/li\u003e\n\u003cli\u003eFully Compatible with QOB Series Load Centers: Ensures proper fit, alignment, and electrical connectivity within Schneider Electric panel systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe QOB320 delivers the reliability and precision required for protecting three-phase 240-volt branch circuits in residential, commercial, and light industrial environments.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":48422444499242,"sku":"QOB320","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/QOB320.jpg?v=1715675067","url":"https:\/\/iqelectro.com\/products\/schneider-electric-qob320-circuit-breaker-reliable-delivery","provider":"IQElectro","version":"1.0","type":"link"}