{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"XT4HU3150MFF000XXX","brand":"ABB","brandSlug":"abb","productSlug":"XT4HU3150MFF000XXX","canonicalUrl":"https://aoctrl.com/abb/XT4HU3150MFF000XXX","factsUrl":"https://aoctrl.com/api/mcp/products/XT4HU3150MFF000XXX","rawCanonicalId":null},"summary":{"shortDescription":"ABB XT4HU3150MFF000XXX XT4H 250 A motor circuit protector, current lifecycle stage.","salesMarkdown":"## What the 250 A rating means for fit The XT4HU3150MFF000XXX: The 250 A frame size tells you the maximum continuous current the MCP can carry without tripping. For a motor branch circuit, that rating governs the upstream breaker coordination and the downstream conductor sizing. In practice, a 250 A MCP typically protects a motor drawing around 200–230 A FLA, leaving headroom for startup inrush without nuisance tripping. The XT4H family uses a thermal-magnetic trip curve — the thermal element handles sustained overloads, the magnetic element clears short circuits. That dual-action means you get motor overload protection and short-circuit interruption from a single device, saving panel space versus a separate contactor-plus-overload combination. Because the lifecycle stage is current, the XT4HU3150MFF000XXX is sourced through standard ABB distribution. For BOM-line commitment, submit the order code and target quantity — the supply posture is quoted to order, not speculative.","metaTitle":"ABB XT4HU3150MFF000XXX XT4H 250 A MCP, current lifecycle","metaDescription":"ABB XT4HU3150MFF000XXX XT4H 250 A motor circuit protector. Lifecycle stage: current. Sourced to order against RFQ. Request pricing and availability.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"title":"XT4HU3150MFF000XXX","description":"ABB XT4HU3150MFF000XXX XT4H 250 MCP|ABB XT4HU3150MFF000XXX XT4H 2","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/0c1ad6acc34ca4c0086e5b160faed184.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How do I get current pricing and availability for XT4HU3150MFF000XXX?","answer":"Submit an RFQ with your target quantity. Pricing and lead time are confirmed at quote time through the independent distribution channel."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/abb/XT4HU3150MFF000XXX","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/XT4HU3150MFF000XXX 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}}