{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"XT4NU3225AFF000XXX","brand":"ABB","brandSlug":"abb","productSlug":"XT4NU3225AFF000XXX","canonicalUrl":"https://aoctrl.com/abb/XT4NU3225AFF000XXX","factsUrl":"https://aoctrl.com/api/mcp/products/XT4NU3225AFF000XXX","rawCanonicalId":null},"summary":{"shortDescription":"ABB XT4N 250 A frame molded case circuit breaker, 225 A, 600 VAC, 65 kA interrupting, 3-pole panel mount.","salesMarkdown":"The ABB XT4NU3225AFF000XXX is a 3-pole molded case circuit breaker on the XT4N 250 A frame, rated 225 A continuous at 600 VAC. Panel-mount construction bolts directly into the switchboard or distribution panel; no DIN-rail adapter needed. ## Where it goes in the panel Panel-mount footprint means it bolts to a backplate or mounting pan — not a snap-on DIN-rail breaker. Plan for a cutout or mounting holes per the ABB XT4N template. The 225 A rating and 3-pole configuration suit it for feeder protection in a 480Y/277 V or 600 V distribution panel, feeding downstream branch circuits or a motor control center bucket.","metaTitle":"ABB XT4NU3225AFF000XXX XT4N 250 A Molded Case Circuit Breake","metaDescription":"ABB XT4NU3225AFF000XXX XT4N 250 A molded case circuit breaker, 225 A, 600 VAC, 65 kA interrupting capacity, 3-pole, panel mount. Current lifecycle. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Amps":"225","Poles":"3","title":"XT4NU3225AFF000XXX","Mounting":"Panel","Volts AC":"600","description":"ABB XT4NU3225AFF000XXX XT4N 250 TMF|ABB XT4NU3225AFF000XXX XT4N 2","lifecycle_stage":"current","Interrupt Rating AC":"65 kA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/14ccf52c7b83b63d4071e51366c36196.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy XT4NU3225AFF000XXX and how do I get a price?","answer":"This part is sourced and quoted to order through independent distribution. Submit an RFQ for current pricing and availability — confirmed at quote time."},{"question":"What are the key ratings of XT4NU3225AFF000XXX?","answer":"225 A continuous, 600 VAC, 65 kA interrupting capacity, 3-pole, panel mount."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/abb/XT4NU3225AFF000XXX","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/abb/XT4NU3225AFF000XXX when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}