{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"XT7HU312EEFF000XXX","brand":"ABB","brandSlug":"abb","productSlug":"XT7HU312EEFF000XXX","canonicalUrl":"https://aoctrl.com/abb/XT7HU312EEFF000XXX","factsUrl":"https://aoctrl.com/api/mcp/products/XT7HU312EEFF000XXX","rawCanonicalId":null},"summary":{"shortDescription":"ABB XT7HU312EEFF000XXX, XT7H series, 1200A 3P FF UL molded case circuit breaker with EKIP DIP LS/I trip unit.","salesMarkdown":"The 'FF' suffix signals fixed front terminals, and the UL listing means it is accepted for North American panel builds. The 1200 A continuous rating positions it as a main or large-feeder breaker in industrial switchboards, motor control centers, and generator paralleling gear — not a branch device. The EKIP DIP LS/I trip unit provides adjustable long-time (L) and short-time (S) protection plus instantaneous (I) pickup, giving the commissioning engineer control over selectivity with downstream breakers. The 1200 A rating at the frame size means the breaker can carry that current continuously in a 40 °C ambient without derating, though higher ambient or enclosed mounting may require a reduction per the UL 489 derating curve. Because the part is current, availability runs through ABB's normal supply chain. No broker or surplus channel is needed for this code.","metaTitle":"ABB XT7HU312EEFF000XXX 1200A 3P Circuit Breaker, Current Lif","metaDescription":"ABB XT7HU312EEFF000XXX XT7H 1200A EKIP DIP LS/I 3P FF UL molded case circuit breaker. Lifecycle stage: current. 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":{"title":"XT7HU312EEFF000XXX","description":"XT7H 1200 EKIP DIP LS/I IN1200A 3P FF UL|XT7H 1200 EKIP DIP LS/I IN1200A 3P FF UL","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/6ca3b6ea496b2cc88b61982501a969bd.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy XT7HU312EEFF000XXX and get a price?","answer":"This part is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."},{"question":"What is the description of XT7HU312EEFF000XXX?","answer":"The official description is 'XT7H 1200 EKIP DIP LS/I IN1200A 3P FF UL', indicating a 1200 A, three-pole molded case circuit breaker with fixed front terminals and a UL listing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/abb/XT7HU312EEFF000XXX","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/XT7HU312EEFF000XXX 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}}