{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"XT1NU3080AFF000XXX","brand":"ABB","brandSlug":"abb","productSlug":"XT1NU3080AFF000XXX","canonicalUrl":"https://aoctrl.com/abb/XT1NU3080AFF000XXX","factsUrl":"https://aoctrl.com/api/mcp/products/XT1NU3080AFF000XXX","rawCanonicalId":null},"summary":{"shortDescription":"ABB Tmax XT1N frame, 125 A thermal-magnetic fixed trip, 3-pole, frame mount, front flat terminals.","salesMarkdown":"## What the 125 A rating means for your panel The ABB XT1NU3080AFF000XXX is a Tmax XT1N frame breaker rated 125 A continuous, 3-pole, with a thermal-magnetic fixed trip set at 80–800 A (factory-set within that band). The thermal-magnetic trip responds to both overload (thermal bimetal, inverse-time curve) and short-circuit (magnetic instantaneous), so it covers motor starting and fault clearing in one device. Frame-mounted design with front flat terminals — bolts directly into a switchboard or panel bus, not a DIN rail. The flat terminal face accepts standard lug or bus-bar connections; torque values per the ABB mounting instructions. Three-pole configuration suits three-phase feeders, branch circuits, or motor protection in a distribution panel.","metaTitle":"ABB XT1NU3080AFF000XXX Tmax Breaker Frame, 125A 3-Pole","metaDescription":"ABB Tmax XT1N frame breaker, 125 A thermal-magnetic fixed trip, 3-pole, frame mount. Current production. 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":{"Amps":"125","Poles":"3","title":"XT1NU3080AFF000XXX","Mounting":"Frame","description":"Tmax Breaker Frame|Tmax Breaker Frame Size XT1N 125 Thermal Magnetic Fixed 80-800, 3-Pole Fixed+ Front Flat Terminals","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/f3159dcb47a5621010fb4be0d2a50d82.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy XT1NU3080AFF000XXX and how do I get a price?","answer":"This part is sourced to order against an RFQ through independent distribution. Submit a request for quote (RFQ) to confirm current availability and pricing."},{"question":"What is XT1NU3080AFF000XXX's listed amps (125) on this component line?","answer":"The listed continuous current rating is 125 A on the XT1N frame, with a thermal-magnetic fixed trip adjustable between 80 A and 800 A."},{"question":"What is XT1NU3080AFF000XXX's listed poles (3) on this component line?","answer":"It is a 3-pole breaker, suitable for three-phase circuits."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/abb/XT1NU3080AFF000XXX","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/XT1NU3080AFF000XXX 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}}