{"product_id":"qob330gfi","title":"QOB330GFI - 30Amp GFCI Circuit Breaker","description":"\u003cp\u003e\u003cstrong\u003eQOB330GFI - 30Amp GFCI Circuit Breaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen you’re dealing with an existing panelboard, the goal is simple—find a breaker that fits right and works the way it should. The QOB330GFI bolt-on circuit breaker is built with that in mind. It’s designed to match compatible systems without modification, making it a solid choice for replacements or ongoing maintenance. This 3-pole, 30-amp breaker includes built-in ground fault protection (GFI), helping shut off power when a fault is detected. That added layer of protection is especially important in commercial and industrial setups where safety and code compliance matter. The bolt-on design keeps the breaker firmly in place, which helps maintain a consistent electrical connection over time. It’s not complicated—and that’s the point. You get a breaker that lines up with your panel, installs securely, and does exactly what it’s supposed to do.\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\u003eGround Fault Protection (GFI):\u003c\/strong\u003e Interrupts power when leakage is detected\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3 Poles:\u003c\/strong\u003e Works with multi-phase electrical systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30 Amp Rating:\u003c\/strong\u003e Suitable for a range of commercial applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt-On Mounting:\u003c\/strong\u003e Secures directly to the panelboard for a stable fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10k A.I.C. @ 120\/240VAC:\u003c\/strong\u003e Rated to handle fault interruptions within spec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Size:\u003c\/strong\u003e Fits properly in compatible panelboards\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDesigned for long-term use in demanding environments\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e QOB330GFI\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e QOB-GFI\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 30A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 120\/240VAC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA.I.C. Rating:\u003c\/strong\u003e 10k\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Bolt-On\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 4.75 in\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 2.25 in\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth:\u003c\/strong\u003e 2.9 in\u003cbr\u003e\n\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\u003eMeets applicable UL standards for molded case circuit breakers\u003c\/li\u003e\n\u003cli\u003eSupports installations requiring ground fault protection compliance\u003c\/li\u003e\n\u003cli\u003eBuilt with materials commonly used in electrical distribution equipment\u003c\/li\u003e\n\u003cli\u003eSuitable for use in systems installed per NEC guidelines\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\u003eExisting bolt-on panelboards needing a direct replacement\u003c\/li\u003e\n\u003cli\u003eCommercial and industrial electrical systems\u003c\/li\u003e\n\u003cli\u003eApplications where ground fault protection is required\u003c\/li\u003e\n\u003cli\u003eMulti-phase circuits that need properly rated breakers\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":51737665798443,"sku":"QOB330GFI","price":231.43,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0758\/1995\/files\/QOB320GFI.png?v=1741586074","url":"https:\/\/store.circuitbreakersuperstore.com\/products\/qob330gfi","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}