{"product_id":"schneider-electric-qob320gfi-gfci-breaker-ships-fast","title":"QOB320GFI | Schneider Electric Square D QO Series 3-Pole 20A Bolt-On GFI Circuit Breaker","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp\u003eThe Schneider Electric Square D QOB320GFI is a three-pole miniature circuit breaker designed to provide both overcurrent and ground-fault protection in low-voltage distribution systems. It operates at 20 amps and 208Y\/120 VAC and uses a bolt-on mounting method for secure installation in QO panelboards.\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: 99.9752%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.2652%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4101%;\"\u003eNew \/ Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.2652%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4101%;\"\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.2652%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4101%;\"\u003eCircuit Breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.2652%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4101%;\"\u003eQOB320GFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.2652%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4101%;\"\u003eMolded Case Circuit Breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.2652%;\"\u003e\u003cstrong\u003eSeries \/ Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4101%;\"\u003eQO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.2652%;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4101%;\"\u003eMiniature Circuit Breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.2652%;\"\u003e\u003cstrong\u003eNumber of Poles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4101%;\"\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.2652%;\"\u003e\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4101%;\"\u003e20 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.2652%;\"\u003e\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4101%;\"\u003e208Y\/120 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.2652%;\"\u003e\u003cstrong\u003eCircuit Breaker Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4101%;\"\u003eGround Fault Protecting, Class A (6 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.2652%;\"\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4101%;\"\u003eBolt-On\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.2652%;\"\u003e\u003cstrong\u003eInterrupting Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4101%;\"\u003e10 kA @ 208Y\/120 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.2652%;\"\u003e\u003cstrong\u003eNumber of Panel Spaces\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4101%;\"\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.2652%;\"\u003e\u003cstrong\u003eElectrical Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4101%;\"\u003eBox Lugs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.2652%;\"\u003e\u003cstrong\u003eWire Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4101%;\"\u003eAWG 12 to AWG 4 Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.2652%;\"\u003e\u003cstrong\u003eTightening Torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4101%;\"\u003e35.40 lbf·in (4 N·m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.2652%;\"\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4101%;\"\u003e4.13 in (105 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.2652%;\"\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4101%;\"\u003e2.24 in (57 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.2652%;\"\u003e\u003cstrong\u003eDepth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4101%;\"\u003e2.91 in (74 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.2652%;\"\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4101%;\"\u003e1.00 lb (0.454 kg)\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 QOB320GFI\u003cspan data-sheets-root=\"1\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe QOB320GFI is a ground-fault protecting circuit breaker from the Schneider Electric Square D QO series designed for enhanced personnel protection and reliable circuit interruption. It combines thermal-magnetic overcurrent protection with Class A ground-fault sensing to trip at 6 mA, reducing the risk of electrical shock. The breaker uses a bolt-on construction with box lug terminations to ensure stable electrical connections in compatible QO load centers. It is commonly applied in commercial and light industrial systems where multi-pole ground-fault protection and compact panelboard integration are required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThree-pole configuration: Supports protection of multi-phase branch circuits in 208Y\/120 VAC systems.\u003c\/li\u003e\n\u003cli\u003e20 amp current rating: Suitable for control, lighting, and specialty circuit applications.\u003c\/li\u003e\n\u003cli\u003eClass A ground-fault protection: Trips at 6 mA to enhance personnel safety.\u003c\/li\u003e\n\u003cli\u003eThermal-magnetic trip mechanism: Provides coordinated response to overloads and short-circuit conditions.\u003c\/li\u003e\n\u003cli\u003e10 kA interrupting capacity: Ensures dependable fault interruption at rated system voltage.\u003c\/li\u003e\n\u003cli\u003eBolt-on mounting design: Delivers secure mechanical and electrical attachment within QO panelboards.\u003c\/li\u003e\n\u003cli\u003eVisiTrip™ indication: Provides clear visual identification of a tripped breaker.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe QOB320GFI delivers the reliability and precision required for combined overcurrent and ground-fault protection in Schneider Electric Square D QO electrical distribution systems.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":48505000788266,"sku":"QOB320GFI","price":707.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/QOB320GFI_DA19_1500x1500_372dbd7f-c786-4c46-900f-4eeaa5c18eed.jpg?v=1716394525","url":"https:\/\/iqelectro.com\/products\/schneider-electric-qob320gfi-gfci-breaker-ships-fast","provider":"IQElectro","version":"1.0","type":"link"}