{"product_id":"abb-a2n175tw-2-175a-2p-molded-case-circuit-breaker-thermal-magnetic-240vac-250vdc","title":"ABB A2N175TW-2 175A 2P Molded Case Circuit Breaker – Thermal Magnetic – 240VAC \/ 250VDC","description":"\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] 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\" data-turn-id=\"request-69eb4d5f-7fa0-83e8-afae-2e87d51a4210-16\" data-testid=\"conversation-turn-114\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\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 data-message-author-role=\"assistant\" data-message-id=\"814526fd-d1e8-44dc-abec-94e3274ff8a1\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" 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\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"\u003e\n\u003cp data-start=\"146\" data-end=\"721\"\u003eThe ABB A2N175TW-2 is a molded case circuit breaker from the Formula series, designed for reliable protection in commercial and industrial power distribution systems. Featuring a 2-pole configuration and a 175 Amp rating, it operates at 240VAC and 250VDC. This breaker utilizes a fixed thermal-magnetic trip unit to provide dependable long-time and instantaneous protection. It is compatible with ABB ReliaGear RQ panelboards, Formula panelboards, and DIN rail enclosures, making it suitable for modern installations and legacy breaker replacements.\u003c\/p\u003e\n\u003cp data-start=\"728\" data-end=\"750\"\u003e\u003cstrong data-start=\"728\" data-end=\"750\"\u003eVoltage and Rating\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"752\" data-end=\"857\"\u003e\n\u003cli data-section-id=\"19jsk15\" data-start=\"752\" data-end=\"776\"\u003eCurrent Rating: 175A\u003c\/li\u003e\n\u003cli data-section-id=\"1usr9yz\" data-start=\"777\" data-end=\"812\"\u003eVoltage Rating: 240VAC \/ 250VDC\u003c\/li\u003e\n\u003cli data-section-id=\"tcfcnl\" data-start=\"813\" data-end=\"857\"\u003eAIC Rating: 25kA @ 240VAC, 25kA @ 250VDC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"864\" data-end=\"886\"\u003e\u003cstrong data-start=\"864\" data-end=\"886\"\u003eKey Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"888\" data-end=\"1310\"\u003e\n\u003cli data-section-id=\"1vhb1f5\" data-start=\"888\" data-end=\"932\"\u003eDevice Type: Molded Case Circuit Breaker\u003c\/li\u003e\n\u003cli data-section-id=\"kjxaur\" data-start=\"933\" data-end=\"960\"\u003eNumber of Poles: 2-Pole\u003c\/li\u003e\n\u003cli data-section-id=\"1j8ufin\" data-start=\"961\" data-end=\"991\"\u003eSeries: Formula (A2 Frame)\u003c\/li\u003e\n\u003cli data-section-id=\"vdhrok\" data-start=\"992\" data-end=\"1010\"\u003ePhase: 1 Phase\u003c\/li\u003e\n\u003cli data-section-id=\"1b3baop\" data-start=\"1011\" data-end=\"1048\"\u003eTrip Technology: Thermal Magnetic\u003c\/li\u003e\n\u003cli data-section-id=\"ue0akg\" data-start=\"1049\" data-end=\"1075\"\u003eTrip Function Code: LI\u003c\/li\u003e\n\u003cli data-section-id=\"1myj8em\" data-start=\"1076\" data-end=\"1119\"\u003eTrip Function: Long-Time, Instantaneous\u003c\/li\u003e\n\u003cli data-section-id=\"nrtnak\" data-start=\"1120\" data-end=\"1173\"\u003eTrip Adjustability: Fixed Thermal, Fixed Magnetic\u003c\/li\u003e\n\u003cli data-section-id=\"o9puob\" data-start=\"1174\" data-end=\"1203\"\u003eMounting Type: Unit Mount\u003c\/li\u003e\n\u003cli data-section-id=\"1sezkox\" data-start=\"1204\" data-end=\"1245\"\u003eTerminal Type: Lugs (sold separately)\u003c\/li\u003e\n\u003cli data-section-id=\"kjjmj7\" data-start=\"1246\" data-end=\"1310\"\u003eApplication: Power Distribution \/ Industrial Control Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1317\" data-end=\"1345\"\u003e\u003cstrong data-start=\"1317\" data-end=\"1345\"\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1347\" data-end=\"1723\"\u003e\n\u003cli data-section-id=\"186f17c\" data-start=\"1347\" data-end=\"1388\"\u003eWire Gauge: 1 AWG – 300 kcmil (Cu\/Al)\u003c\/li\u003e\n\u003cli data-section-id=\"fzwkp4\" data-start=\"1389\" data-end=\"1426\"\u003eTemperature Rating: -25°C to 70°C\u003c\/li\u003e\n\u003cli data-section-id=\"cymm36\" data-start=\"1427\" data-end=\"1520\"\u003eConstruction Features: HACR Rated, Reverse Feed, RoHS Compliant, 50°C Ambient Calibration\u003c\/li\u003e\n\u003cli data-section-id=\"yoy34z\" data-start=\"1521\" data-end=\"1643\"\u003eAccessories Available: Shunt Trip, Undervoltage Release, Auxiliary Switch, Padlock Attachment, Rotary Handle, Lug Kits\u003c\/li\u003e\n\u003cli data-section-id=\"11s84x5\" data-start=\"1644\" data-end=\"1695\"\u003eStandards: CSA C22.2 No. 5, IEC 60947-2, UL 489\u003c\/li\u003e\n\u003cli data-section-id=\"14pntk6\" data-start=\"1696\" data-end=\"1723\"\u003eApprovals: CSA, IEC, UL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1730\" data-end=\"1746\"\u003e\u003cstrong data-start=\"1730\" data-end=\"1746\"\u003eProduct Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1748\" data-end=\"1957\"\u003e\n\u003cli data-section-id=\"1wvqgrn\" data-start=\"1748\" data-end=\"1769\"\u003eManufacturer: ABB\u003c\/li\u003e\n\u003cli data-section-id=\"1vzwgp7\" data-start=\"1770\" data-end=\"1798\"\u003eModel Number: A2N175TW-2\u003c\/li\u003e\n\u003cli data-section-id=\"syuwbk\" data-start=\"1799\" data-end=\"1818\"\u003eSeries: Formula\u003c\/li\u003e\n\u003cli data-section-id=\"juuyua\" data-start=\"1819\" data-end=\"1864\"\u003eProduct Type: Molded Case Circuit Breaker\u003c\/li\u003e\n\u003cli data-section-id=\"p2fkws\" data-start=\"1865\" data-end=\"1957\"\u003eFor Use With: ABB ReliaGear RQ Panelboards, ABB Formula Panelboards, DIN Rail Enclosures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\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","brand":"ABB","offers":[{"title":"NEW","offer_id":48330680729849,"sku":"A2N175TW-2","price":699.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/aa_8cf83345-810a-4862-b35a-545b905375fc.webp?v=1777382801","url":"https:\/\/mycircuitbreakers.com\/products\/abb-a2n175tw-2-175a-2p-molded-case-circuit-breaker-thermal-magnetic-240vac-250vdc","provider":"My Circuit Breakers","version":"1.0","type":"link"}