{"product_id":"abb-xt1nu3100afd000xxx-100a-3p-molded-case-circuit-breaker-xt1-series-thermal-magnetic-25ka-480v","title":"ABB XT1NU3100AFD000XXX 100A 3P Molded Case Circuit Breaker – XT1 Series – Thermal Magnetic – 25kA @ 480V","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-2e87d51a4210-6\" data-testid=\"conversation-turn-240\" 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=\"b1f490dc-4bd4-4fe7-9166-b9ce35c61445\" 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=\"163\" data-end=\"696\"\u003eThe ABB XT1NU3100AFD000XXX is a 100A, 3-pole molded case circuit breaker from the SACE Tmax XT1 series, designed for dependable overcurrent protection in commercial and industrial applications. It features a fixed thermal-magnetic (LI) trip unit that delivers reliable long-time and instantaneous protection. This unit-mount breaker installs into ABB ReliaGear neXT panelboards and serves as a direct replacement for legacy T1N100TL breakers. It includes load side lugs for efficient wiring and integration.\u003c\/p\u003e\n\u003cp data-start=\"703\" data-end=\"725\"\u003e\u003cstrong data-start=\"703\" data-end=\"725\"\u003eVoltage and Rating\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"727\" data-end=\"909\"\u003e\n\u003cli data-section-id=\"8dkgdn\" data-start=\"727\" data-end=\"752\"\u003eCurrent Rating: 100 A\u003c\/li\u003e\n\u003cli data-section-id=\"9u35uc\" data-start=\"753\" data-end=\"808\"\u003eVoltage Rating: 240VAC, 480VAC, 600Y\/347VAC, 250VDC\u003c\/li\u003e\n\u003cli data-section-id=\"d5mvvg\" data-start=\"809\" data-end=\"909\"\u003eAIC Rating:\n\u003cul data-start=\"827\" data-end=\"909\"\u003e\n\u003cli data-section-id=\"dju92a\" data-start=\"827\" data-end=\"844\"\u003e50kA @ 240VAC\u003c\/li\u003e\n\u003cli data-section-id=\"1r28rnu\" data-start=\"847\" data-end=\"864\"\u003e25kA @ 480VAC\u003c\/li\u003e\n\u003cli data-section-id=\"v22l1k\" data-start=\"867\" data-end=\"889\"\u003e18kA @ 600Y\/347VAC\u003c\/li\u003e\n\u003cli data-section-id=\"ww6wit\" data-start=\"892\" data-end=\"909\"\u003e35kA @ 250VDC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"916\" data-end=\"938\"\u003e\u003cstrong data-start=\"916\" data-end=\"938\"\u003eKey Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"940\" data-end=\"1327\"\u003e\n\u003cli data-section-id=\"1vhb1f5\" data-start=\"940\" data-end=\"984\"\u003eDevice Type: Molded Case Circuit Breaker\u003c\/li\u003e\n\u003cli data-section-id=\"aroaz7\" data-start=\"985\" data-end=\"1000\"\u003eSeries: XT1\u003c\/li\u003e\n\u003cli data-section-id=\"bad5e\" data-start=\"1001\" data-end=\"1028\"\u003eNumber of Poles: 3-Pole\u003c\/li\u003e\n\u003cli data-section-id=\"pvjmxy\" data-start=\"1029\" data-end=\"1047\"\u003ePhase: 3 Phase\u003c\/li\u003e\n\u003cli data-section-id=\"1b3baop\" data-start=\"1048\" data-end=\"1085\"\u003eTrip Technology: Thermal Magnetic\u003c\/li\u003e\n\u003cli data-section-id=\"ue0akg\" data-start=\"1086\" data-end=\"1112\"\u003eTrip Function Code: LI\u003c\/li\u003e\n\u003cli data-section-id=\"1myj8em\" data-start=\"1113\" data-end=\"1156\"\u003eTrip Function: Long-Time, Instantaneous\u003c\/li\u003e\n\u003cli data-section-id=\"nrtnak\" data-start=\"1157\" data-end=\"1210\"\u003eTrip Adjustability: Fixed Thermal, Fixed Magnetic\u003c\/li\u003e\n\u003cli data-section-id=\"pl9r6s\" data-start=\"1211\" data-end=\"1241\"\u003eMounting Style: Unit Mount\u003c\/li\u003e\n\u003cli data-section-id=\"1nbdjus\" data-start=\"1242\" data-end=\"1265\"\u003eTerminal Type: Lugs\u003c\/li\u003e\n\u003cli data-section-id=\"1x2ntui\" data-start=\"1266\" data-end=\"1327\"\u003eApplication: Commercial and industrial power distribution\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1334\" data-end=\"1362\"\u003e\u003cstrong data-start=\"1334\" data-end=\"1362\"\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1364\" data-end=\"1862\"\u003e\n\u003cli data-section-id=\"vzn6ak\" data-start=\"1364\" data-end=\"1396\"\u003eWire Range: 10 AWG – 2\/0 AWG\u003c\/li\u003e\n\u003cli data-section-id=\"bqw95g\" data-start=\"1397\" data-end=\"1418\"\u003eMax Wire: 2\/0 AWG\u003c\/li\u003e\n\u003cli data-section-id=\"1u5wzfq\" data-start=\"1419\" data-end=\"1439\"\u003eMin Wire: 10 AWG\u003c\/li\u003e\n\u003cli data-section-id=\"fzwkp4\" data-start=\"1440\" data-end=\"1477\"\u003eTemperature Rating: -25°C to 70°C\u003c\/li\u003e\n\u003cli data-section-id=\"y837pd\" data-start=\"1478\" data-end=\"1551\"\u003eConstruction Features: HACR Rated, Current Limiting, Double Insulated\u003c\/li\u003e\n\u003cli data-section-id=\"11s84x5\" data-start=\"1552\" data-end=\"1603\"\u003eStandards: CSA C22.2 No. 5, IEC 60947-2, UL 489\u003c\/li\u003e\n\u003cli data-section-id=\"panj0c\" data-start=\"1604\" data-end=\"1642\"\u003eApprovals: CE, CSA, cULus, IEC, UL\u003c\/li\u003e\n\u003cli data-section-id=\"34zl6j\" data-start=\"1643\" data-end=\"1683\"\u003eAccessories Included: Load Side Lugs\u003c\/li\u003e\n\u003cli data-section-id=\"13b37dg\" data-start=\"1684\" data-end=\"1862\"\u003eAccessories Available: Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment, Motor Operator, Rotary Handle, DIN Rail Adapter, Terminal Shields\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1869\" data-end=\"1885\"\u003e\u003cstrong data-start=\"1869\" data-end=\"1885\"\u003eProduct Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1887\" data-end=\"2131\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1wvqgrn\" data-start=\"1887\" data-end=\"1908\"\u003eManufacturer: ABB\u003c\/li\u003e\n\u003cli data-section-id=\"18jlmhi\" data-start=\"1909\" data-end=\"1945\"\u003eModel Number: XT1NU3100AFD000XXX\u003c\/li\u003e\n\u003cli data-section-id=\"j71r1s\" data-start=\"1946\" data-end=\"1985\"\u003eProduct Series: XT1 (SACE Tmax XT1)\u003c\/li\u003e\n\u003cli data-section-id=\"juuyua\" data-start=\"1986\" data-end=\"2031\"\u003eProduct Type: Molded Case Circuit Breaker\u003c\/li\u003e\n\u003cli data-section-id=\"1jpld3v\" data-start=\"2032\" data-end=\"2131\" data-is-last-node=\"\"\u003eFor Use With: ABB ReliaGear neXT Panelboards, ReliaGear SB Switchboards, SACE Tmax XT Panelboards\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":48336879354105,"sku":"XT1NU3100AFD000XXX","price":485.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/1_096e3f92-0337-41c2-a949-2dbc1b28a571.webp?v=1777547967","url":"https:\/\/mycircuitbreakers.com\/products\/abb-xt1nu3100afd000xxx-100a-3p-molded-case-circuit-breaker-xt1-series-thermal-magnetic-25ka-480v","provider":"My Circuit Breakers","version":"1.0","type":"link"}