{"product_id":"square-d-qo280vh-miniature-circuit-breaker-80a-2-pole-120-240v-plug-in-qo-series","title":"Square D QO280VH Miniature Circuit Breaker – 80A – 2 Pole – 120\/240V – Plug-In – QO Series","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003cp\u003eThe Square D QO280VH is a QO-series two-pole miniature circuit breaker designed for residential and commercial 120\/240VAC distribution systems. It provides reliable thermal magnetic protection against overload and short-circuit conditions. With a 22kA interrupting rating, it offers enhanced fault current handling compared to standard residential breakers. This plug-on breaker is compatible with Square D QO load centers, NQ panelboards, and NQOD panelboards, ensuring broad system integration across Square D distribution equipment.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eElectrical Ratings\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCurrent Rating: 80 A\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 120\/240 VAC\u003c\/li\u003e\n\u003cli\u003ePhase: 1 Phase\u003c\/li\u003e\n\u003cli\u003ePoles: 2 Pole\u003c\/li\u003e\n\u003cli\u003eInterrupting Rating: 22 kA @ 120\/240 VAC\u003c\/li\u003e\n\u003cli\u003eTemperature Rating: 40°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eProtection and Function\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTrip Technology: Thermal Magnetic\u003c\/li\u003e\n\u003cli\u003eTrip Function: Long-Time and Instantaneous (LI)\u003c\/li\u003e\n\u003cli\u003eTrip Adjustability: Fixed thermal and fixed magnetic\u003c\/li\u003e\n\u003cli\u003eProtection Type: Overload and short-circuit protection\u003c\/li\u003e\n\u003cli\u003eApplication: Residential and commercial power distribution systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eConfiguration and Function\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSeries: QO Series (Square D \/ Schneider Electric)\u003c\/li\u003e\n\u003cli\u003eModel: QO280VH\u003c\/li\u003e\n\u003cli\u003ePart Number: QO280VH\u003c\/li\u003e\n\u003cli\u003eFrame Type: QO Miniature Frame\u003c\/li\u003e\n\u003cli\u003eMounting Style: Plug-On\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Box Lug\u003c\/li\u003e\n\u003cli\u003eCompatibility: QO Load Centers, NQ Panelboards, NQOD Panelboards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eMechanical and Physical Characteristics\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompact molded breaker housing\u003c\/li\u003e\n\u003cli\u003ePlug-on mounting for fast installation in QO systems\u003c\/li\u003e\n\u003cli\u003eVisual trip indicator for fault identification\u003c\/li\u003e\n\u003cli\u003eHACR rated construction\u003c\/li\u003e\n\u003cli\u003eMercury-free design\u003c\/li\u003e\n\u003cli\u003eOptional accessories available: shunt trip, auxiliary switch, alarm switch, padlock attachment\u003c\/li\u003e\n\u003cli\u003eWire range: 4 AWG to 2\/0 AWG (Aluminum\/Copper)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eStandards and Certifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUL 489 Listed\u003c\/li\u003e\n\u003cli\u003eCSA C22.2 No. 5 Certified\u003c\/li\u003e\n\u003cli\u003eHACR Rated\u003c\/li\u003e\n\u003cli\u003eApproved for residential and commercial use\u003c\/li\u003e\n\u003cli\u003eManufactured by Schneider Electric \/ Square D\u003c\/li\u003e\n\u003cli\u003eComplies with standard North American electrical distribution requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThermal magnetic LI protection for dependable fault response\u003c\/li\u003e\n\u003cli\u003eHigh interrupting capacity (22kA) for demanding installations\u003c\/li\u003e\n\u003cli\u003ePlug-on mounting for quick installation and replacement\u003c\/li\u003e\n\u003cli\u003eVisual trip indicator for fast troubleshooting\u003c\/li\u003e\n\u003cli\u003eWide compatibility with QO\/NQ\/NQOD systems\u003c\/li\u003e\n\u003cli\u003eAccessory-ready design (shunt trip, auxiliary, alarm options)\u003c\/li\u003e\n\u003cli\u003eSuitable for HVAC and general distribution applications\u003c\/li\u003e\n\u003cli\u003eRugged construction for long-term electrical reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"NEW","offer_id":48539851817209,"sku":"QO280VH","price":158.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/SchneiderElectric-TelemecaniqueSensors_QHB215_5ecda20d-117f-4613-a107-fe635eb6f372.jpg?v=1781685646","url":"https:\/\/mycircuitbreakers.com\/products\/square-d-qo280vh-miniature-circuit-breaker-80a-2-pole-120-240v-plug-in-qo-series","provider":"My Circuit Breakers","version":"1.0","type":"link"}