{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"XT4NU3200AFF00NXXX","brand":"ABB","brandSlug":"abb","productSlug":"XT4NU3200AFF00NXXX","canonicalUrl":"https://aoctrl.com/abb/XT4NU3200AFF00NXXX","factsUrl":"https://aoctrl.com/api/mcp/products/XT4NU3200AFF00NXXX","rawCanonicalId":null},"summary":{"shortDescription":"ABB XT4N series, XT4NU3200AFF00NXXX, 3-pole MCCB, 250 A frame, TMF 200-2000 A thermal-magnetic trip unit, UL/CSA certified.","salesMarkdown":"The ABB XT4NU3200AFF00NXXX is a 3-pole molded case circuit breaker from the XT4N 250 A frame series, fitted with a TMF 200-2000 A thermal-magnetic trip unit. The description carries UL/CSA markings, confirming its listing for North American panel applications. The 250 A frame with a TMF 200-2000 A trip block means the adjustable thermal and magnetic pickup ranges cover motor, feeder, and distribution circuits from 200 A up to the full frame rating. The thermal-magnetic (TMF) design provides fixed magnetic instantaneous pickup and adjustable thermal overload — standard for general-purpose branch protection where close coordination with downstream loads is needed. The 3-pole configuration suits three-phase systems; the UL/CSA listing is the key gate for North American jobsite acceptance.","metaTitle":"ABB XT4NU3200AFF00NXXX XT4N 250 A MCCB, 3P, TMF 200-2000","metaDescription":"ABB XT4NU3200AFF00NXXX XT4N 250 A MCCB, 3P, TMF 200-2000 A trip unit, UL/CSA. Current lifecycle stage. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/XT4NU3200AFF00NXXX/alternatives.json"},"ai":{"faq":[{"question":"What is the description of XT4NU3200AFF00NXXX?","answer":"The description is XT4N 250 TMF 200-2000 3P F F UL/CSA — a 3-pole, 250 A frame MCCB with a TMF 200-2000 A thermal-magnetic trip unit, front terminals, and UL/CSA certification."},{"question":"Where can I buy XT4NU3200AFF00NXXX?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/XT4NU3200AFF00NXXX","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/XT4NU3200AFF00NXXX when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}