{"product_id":"schneider-electric-qob330-circuit-breaker-ready-to-ship","title":"QOB330 | Schneider Electric 30A 240V 3-Pole Bolt-On Thermal-Magnetic QOB Series Breaker","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"113\" data-end=\"561\"\u003eThe Schneider Electric QOB330 is a 30-amp, 240-volt miniature molded case circuit breaker designed for three-phase electrical protection. Its thermal-magnetic trip unit provides dependable overload and short-circuit protection in residential, commercial, and light industrial applications. Featuring a bolt-on mounting design and a visi-trip indicator, the QOB330 ensures secure installation and clear visual status indication.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCircuit Breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eQOB330\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMolded Case Circuit Breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFamily\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eQOB Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eQOB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e240 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAmperage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3-Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Poles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAIC Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 kA @ 240 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThermal Magnetic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrip Functions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLI – Long-Time and Instantaneous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBolt-On\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecial Feature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVisi-Trip indicator, pressure plate terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThree-phase branch-circuit protection\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 QOB330\u003c\/h4\u003e\n\u003cp data-start=\"568\" data-end=\"1227\"\u003eThe QOB330 is part of Schneider Electric’s QOB Series, known for compact, high-reliability miniature breakers used in branch-circuit protection. With a three-pole configuration, it supports balanced three-phase systems and medium-load circuits. The breaker uses thermal-magnetic trip technology with LI protection functions to address long-time overloads and instantaneous fault conditions. A bolt-on connection and integrated pressure plate terminal design enhance wiring security, particularly when using flexible conductors. With a 10 kA interrupt rating at 240 V, the QOB330 provides dependable fault-clearing capability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e30A, 240V rating: Fits medium-load three-phase applications.\u003c\/li\u003e\n\u003cli\u003eThree-pole configuration: Provides protection across all phases.\u003c\/li\u003e\n\u003cli\u003eVisi-Trip indicator: Offers quick visual identification of tripped status.\u003c\/li\u003e\n\u003cli\u003eThermal-magnetic trip: Responds to both overload and short-circuit events.\u003c\/li\u003e\n\u003cli\u003eLI trip functions: Provides long-time and instantaneous protective characteristics.\u003c\/li\u003e\n\u003cli\u003eBolt-on mounting: Ensures secure engagement in QOB panelboards.\u003c\/li\u003e\n\u003cli\u003ePressure plate terminals: Protect flexible conductors from damage.\u003c\/li\u003e\n\u003cli\u003e10 kA interrupt rating: Supports safe clearing of branch-circuit faults.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe QOB330 delivers the reliability and precision required for molded case circuit protection in demanding multi-phase installations.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":48493753041194,"sku":"QOB330","price":77.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/QOB330.jpg?v=1716302876","url":"https:\/\/iqelectro.com\/products\/schneider-electric-qob330-circuit-breaker-ready-to-ship","provider":"IQElectro","version":"1.0","type":"link"}