{"product_id":"abb-xt4hu3150bff000xxx-150a-3p-molded-case-circuit-breaker-xt4-series-thermal-magnetic-65ka-480v","title":"ABB XT4HU3150BFF000XXX 150A 3P Molded Case Circuit Breaker – XT4 Series – Thermal Magnetic – 65kA @ 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-2e87d51a4210-27\" data-testid=\"conversation-turn-280\" 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=\"842c150d-a0aa-452c-8fb5-0c68cacbdcf0\" 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=\"152\" data-end=\"543\"\u003eThe ABB XT4HU3150BFF000XXX is a 150A, 3-pole molded case circuit breaker from the SACE Tmax XT4 series, designed for high-performance industrial and commercial power distribution systems. It provides reliable protection through a fixed thermal-magnetic trip unit, delivering long-time and instantaneous (LI) tripping functionality for fault and overload conditions.\u003c\/p\u003e\n\u003cp data-start=\"545\" data-end=\"803\"\u003eBuilt on the XT4 frame platform, this unit-mount MCCB is engineered for integration into ABB SACE Tmax XT panelboards, switchboards, and enclosures. It offers strong fault interruption capability and dependable operation in demanding electrical environments.\u003c\/p\u003e\n\u003cp data-start=\"805\" data-end=\"981\"\u003eWith a 65kA interrupting rating at 480VAC and a wide voltage range up to 600V, this breaker ensures robust performance and system protection in modern electrical installations.\u003c\/p\u003e\n\u003cp data-start=\"988\" data-end=\"1010\"\u003e\u003cstrong data-start=\"988\" data-end=\"1010\"\u003eVoltage and Rating\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1012\" data-end=\"1102\"\u003e\n\u003cli data-section-id=\"cv68em\" data-start=\"1012\" data-end=\"1037\"\u003eCurrent Rating: 150 A\u003c\/li\u003e\n\u003cli data-section-id=\"1eq4w3f\" data-start=\"1038\" data-end=\"1072\"\u003eVoltage Range: 240VAC – 600VAC\u003c\/li\u003e\n\u003cli data-section-id=\"1yf9mfs\" data-start=\"1073\" data-end=\"1102\"\u003eAIC Rating: 65kA @ 480VAC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1109\" data-end=\"1131\"\u003e\u003cstrong data-start=\"1109\" data-end=\"1131\"\u003eKey Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1133\" data-end=\"1510\"\u003e\n\u003cli data-section-id=\"19b7p5r\" data-start=\"1133\" data-end=\"1184\"\u003eDevice Type: Molded Case Circuit Breaker (MCCB)\u003c\/li\u003e\n\u003cli data-section-id=\"drrqor\" data-start=\"1185\" data-end=\"1216\"\u003eSeries: XT4 (SACE Tmax XT4)\u003c\/li\u003e\n\u003cli data-section-id=\"bad5e\" data-start=\"1217\" data-end=\"1244\"\u003eNumber of Poles: 3-Pole\u003c\/li\u003e\n\u003cli data-section-id=\"pvjmxy\" data-start=\"1245\" data-end=\"1263\"\u003ePhase: 3 Phase\u003c\/li\u003e\n\u003cli data-section-id=\"1b3baop\" data-start=\"1264\" data-end=\"1301\"\u003eTrip Technology: Thermal Magnetic\u003c\/li\u003e\n\u003cli data-section-id=\"ue0akg\" data-start=\"1302\" data-end=\"1328\"\u003eTrip Function Code: LI\u003c\/li\u003e\n\u003cli data-section-id=\"1myj8em\" data-start=\"1329\" data-end=\"1372\"\u003eTrip Function: Long-Time, Instantaneous\u003c\/li\u003e\n\u003cli data-section-id=\"pl9r6s\" data-start=\"1373\" data-end=\"1403\"\u003eMounting Style: Unit Mount\u003c\/li\u003e\n\u003cli data-section-id=\"17ubimi\" data-start=\"1404\" data-end=\"1438\"\u003eTerminal Type: Bolt Connection\u003c\/li\u003e\n\u003cli data-section-id=\"1p23sgk\" data-start=\"1439\" data-end=\"1464\"\u003eActuator Type: Toggle\u003c\/li\u003e\n\u003cli data-section-id=\"1tt2mfi\" data-start=\"1465\" data-end=\"1510\"\u003eConstruction: Built-in fixed installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1517\" data-end=\"1545\"\u003e\u003cstrong data-start=\"1517\" data-end=\"1545\"\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1547\" data-end=\"1766\"\u003e\n\u003cli data-section-id=\"m1n46v\" data-start=\"1547\" data-end=\"1575\"\u003eBreaking Capacity: 65 kA\u003c\/li\u003e\n\u003cli data-section-id=\"b5r58w\" data-start=\"1576\" data-end=\"1595\"\u003eIP Rating: IP20\u003c\/li\u003e\n\u003cli data-section-id=\"d9c9bo\" data-start=\"1596\" data-end=\"1632\"\u003eMounting Orientation: Front side\u003c\/li\u003e\n\u003cli data-section-id=\"rxbemu\" data-start=\"1633\" data-end=\"1680\"\u003eConstruction Type: Fixed built-in technique\u003c\/li\u003e\n\u003cli data-section-id=\"h3ux1r\" data-start=\"1681\" data-end=\"1740\"\u003eStandards: UL 489, IEC 60947-2 (typical XT4 compliance)\u003c\/li\u003e\n\u003cli data-section-id=\"6grwxl\" data-start=\"1741\" data-end=\"1766\"\u003eUNSPSC Code: 39120000\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1773\" data-end=\"1789\"\u003e\u003cstrong data-start=\"1773\" data-end=\"1789\"\u003eProduct Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1791\" data-end=\"2014\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1wvqgrn\" data-start=\"1791\" data-end=\"1812\"\u003eManufacturer: ABB\u003c\/li\u003e\n\u003cli data-section-id=\"1i4kzw1\" data-start=\"1813\" data-end=\"1849\"\u003eModel Number: XT4HU3150BFF000XXX\u003c\/li\u003e\n\u003cli data-section-id=\"n1d2ds\" data-start=\"1850\" data-end=\"1889\"\u003eProduct Series: XT4 (SACE Tmax XT4)\u003c\/li\u003e\n\u003cli data-section-id=\"131xqdi\" data-start=\"1890\" data-end=\"1913\"\u003eUnit of Measure: EA\u003c\/li\u003e\n\u003cli data-section-id=\"1h2h8sq\" data-start=\"1914\" data-end=\"1941\"\u003eUPC Code: 8015644792121\u003c\/li\u003e\n\u003cli data-section-id=\"1wr8xjx\" data-start=\"1942\" data-end=\"2014\" data-is-last-node=\"\"\u003eApplication: Industrial and commercial electrical distribution systems\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":48337502634233,"sku":"XT4HU3150BFF000XXX","price":1304.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/OOO_fa959607-831e-4b86-b40a-45ce4394660d.webp?v=1777564199","url":"https:\/\/mycircuitbreakers.com\/products\/abb-xt4hu3150bff000xxx-150a-3p-molded-case-circuit-breaker-xt4-series-thermal-magnetic-65ka-480v","provider":"My Circuit Breakers","version":"1.0","type":"link"}