{"product_id":"abb-a2a125tw-2-125a-2p-molded-case-circuit-breaker-thermal-magnetic-240vac-250vdc","title":"ABB A2A125TW-2 125A 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-2e87d51a4210-1\" data-testid=\"conversation-turn-84\" 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=\"f20c82b3-55bc-43c3-a04d-93a5fef2c872\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" 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=\"719\"\u003eThe ABB A2A125TW-2 is a molded case circuit breaker from the Formula A2 series, designed for dependable power distribution in commercial and industrial environments. Featuring a 2-pole configuration and a 125 Amp rating, it supports operation at 240VAC and 250VDC. This breaker utilizes thermal-magnetic trip technology to provide long-time and instantaneous protection. Its unit mount design allows installation in ABB Formula and ReliaGear panelboards, DIN rail systems, and OEM enclosures, making it a versatile replacement for legacy breakers.\u003c\/p\u003e\n\u003cp data-start=\"726\" data-end=\"748\"\u003e\u003cstrong data-start=\"726\" data-end=\"748\"\u003eVoltage and Rating\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"750\" data-end=\"855\"\u003e\n\u003cli data-section-id=\"19f0sh8\" data-start=\"750\" data-end=\"774\"\u003eCurrent Rating: 125A\u003c\/li\u003e\n\u003cli data-section-id=\"1usr9yz\" data-start=\"775\" data-end=\"810\"\u003eVoltage Rating: 240VAC \/ 250VDC\u003c\/li\u003e\n\u003cli data-section-id=\"1hkvjm9\" data-start=\"811\" data-end=\"855\"\u003eAIC Rating: 10kA @ 240VAC, 10kA @ 250VDC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"862\" data-end=\"884\"\u003e\u003cstrong data-start=\"862\" data-end=\"884\"\u003eKey Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"886\" data-end=\"1285\"\u003e\n\u003cli data-section-id=\"1vhb1f5\" data-start=\"886\" data-end=\"930\"\u003eDevice Type: Molded Case Circuit Breaker\u003c\/li\u003e\n\u003cli data-section-id=\"kjxaur\" data-start=\"931\" data-end=\"958\"\u003eNumber of Poles: 2-Pole\u003c\/li\u003e\n\u003cli data-section-id=\"1j8ufin\" data-start=\"959\" data-end=\"989\"\u003eSeries: Formula (A2 Frame)\u003c\/li\u003e\n\u003cli data-section-id=\"vdhrok\" data-start=\"990\" data-end=\"1008\"\u003ePhase: 1 Phase\u003c\/li\u003e\n\u003cli data-section-id=\"1b3baop\" data-start=\"1009\" data-end=\"1046\"\u003eTrip Technology: Thermal Magnetic\u003c\/li\u003e\n\u003cli data-section-id=\"ue0akg\" data-start=\"1047\" data-end=\"1073\"\u003eTrip Function Code: LI\u003c\/li\u003e\n\u003cli data-section-id=\"1myj8em\" data-start=\"1074\" data-end=\"1117\"\u003eTrip Function: Long-Time, Instantaneous\u003c\/li\u003e\n\u003cli data-section-id=\"nrtnak\" data-start=\"1118\" data-end=\"1171\"\u003eTrip Adjustability: Fixed Thermal, Fixed Magnetic\u003c\/li\u003e\n\u003cli data-section-id=\"o9puob\" data-start=\"1172\" data-end=\"1201\"\u003eMounting Type: Unit Mount\u003c\/li\u003e\n\u003cli data-section-id=\"1nbdjus\" data-start=\"1202\" data-end=\"1225\"\u003eTerminal Type: Lugs\u003c\/li\u003e\n\u003cli data-section-id=\"1q81nun\" data-start=\"1226\" data-end=\"1285\"\u003eApplication: Power Distribution \/ Motor Control Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1292\" data-end=\"1320\"\u003e\u003cstrong data-start=\"1292\" data-end=\"1320\"\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1322\" data-end=\"1662\"\u003e\n\u003cli data-section-id=\"fzwkp4\" data-start=\"1322\" data-end=\"1359\"\u003eTemperature Rating: -25°C to 70°C\u003c\/li\u003e\n\u003cli data-section-id=\"4xa67\" data-start=\"1360\" data-end=\"1411\"\u003eConstruction Features: HACR Rated, Reverse Feed\u003c\/li\u003e\n\u003cli data-section-id=\"1j71bh9\" data-start=\"1412\" data-end=\"1453\"\u003eAccessories Included: Front Terminals\u003c\/li\u003e\n\u003cli data-section-id=\"yzsafo\" data-start=\"1454\" data-end=\"1575\"\u003eAvailable Options: Shunt Trip, Auxiliary Switch, Undervoltage Release, Padlock Attachment, Terminal Shields, Lug Kits\u003c\/li\u003e\n\u003cli data-section-id=\"11s84x5\" data-start=\"1576\" data-end=\"1627\"\u003eStandards: CSA C22.2 No. 5, IEC 60947-2, UL 489\u003c\/li\u003e\n\u003cli data-section-id=\"1hvjpw6\" data-start=\"1628\" data-end=\"1662\"\u003eApprovals: CSA, IEC, UL, cULus\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1669\" data-end=\"1685\"\u003e\u003cstrong data-start=\"1669\" data-end=\"1685\"\u003eProduct Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1687\" data-end=\"1892\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1wvqgrn\" data-start=\"1687\" data-end=\"1708\"\u003eManufacturer: ABB\u003c\/li\u003e\n\u003cli data-section-id=\"q8ptkx\" data-start=\"1709\" data-end=\"1737\"\u003eModel Number: A2A125TW-2\u003c\/li\u003e\n\u003cli data-section-id=\"syuwbk\" data-start=\"1738\" data-end=\"1757\"\u003eSeries: Formula\u003c\/li\u003e\n\u003cli data-section-id=\"juuyua\" data-start=\"1758\" data-end=\"1803\"\u003eProduct Type: Molded Case Circuit Breaker\u003c\/li\u003e\n\u003cli data-section-id=\"hh67md\" data-start=\"1804\" data-end=\"1892\" data-is-last-node=\"\"\u003eFor Use With: ABB Formula Panelboards, ReliaGear Panelboards, OEM Enclosures, DIN Rail\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","brand":"ABB","offers":[{"title":"NEW","offer_id":48330152149241,"sku":"A2A125TW-2","price":519.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/A2A125TL-2-2-Pole-Circuit-Breaker_ABB_1_e1144806-b162-497c-ac46-0eda77d84060.webp?v=1777368135","url":"https:\/\/mycircuitbreakers.com\/products\/abb-a2a125tw-2-125a-2p-molded-case-circuit-breaker-thermal-magnetic-240vac-250vdc","provider":"My Circuit Breakers","version":"1.0","type":"link"}