{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"XT6HU3800EFF000XXX","brand":"ABB","brandSlug":"abb","productSlug":"XT6HU3800EFF000XXX","canonicalUrl":"https://aoctrl.com/abb/XT6HU3800EFF000XXX","factsUrl":"https://aoctrl.com/api/mcp/products/XT6HU3800EFF000XXX","rawCanonicalId":null},"summary":{"shortDescription":"ABB XT6HU3800EFF000XXX, Molded Case Breaker, XT6H frame, 800 Amp, Ekip Dip LS/I, 3-Pole, 600 VAC, FF UL/CSA + Acc.","salesMarkdown":"## 800A MCCB with Ekip Dip LS/I protection The ABB XT6HU3800EFF000XXX is a 3-pole molded case circuit breaker rated 800 A continuous on a 600 VAC system, built on the XT6H frame. The Ekip Dip LS/I trip unit provides adjustable long-time and short-time protection with instantaneous override — the standard choice for feeder and main breaker duty in industrial distribution panels. At 800 A and 600 VAC, this MCCB handles the full load of a large motor control center or a transformer secondary. The 3-pole construction covers three-phase systems; the FF suffix indicates the standard fixed-front terminal configuration for panel-mount installations. The Ekip Dip LS/I trip unit allows field-adjustable long-time pickup (Ir) and short-time pickup (Isd) plus instantaneous (Ii) — critical for coordinating with downstream feeders and avoiding nuisance trips on motor inrush. The 3-pole form factor fits standard panelboard and switchboard mounting arrangements, with line and load lugs sized for the 800 A cable bundle. ## Compliance documentation ABB provides RoHS and REACH declarations for the XT6H series; request them with the RFQ for your quality documentation package.","metaTitle":"ABB XT6HU3800EFF000XXX Molded Case Breaker, 800A, 3P, 600VAC","metaDescription":"ABB XT6HU3800EFF000XXX molded case circuit breaker, 800A, 3-pole, 600VAC. Ekip Dip LS/I trip unit. Current lifecycle stage. Available 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":"800","Type":"Breaker; Molded Case","Poles":"3","title":"XT6HU3800EFF000XXX","Volts AC":"600","description":"Breaker, Molded Case, XT6H, 800A, Ekip Dip LS/I, 800A Frame, 3P, FF UL/CSA|Breaker, Molded Case, XT6H, 800 Amp, Ekip Dip LS/I, 800 Amp Frame, 3-Pole, FF UL/CSA + Acc","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/367447d136c6ae553ff3e8fb5c7c3709.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest alternative to XT6HU3800EFF000XXX?","answer":"Within the same XT6H frame, the Ekip Dip LS/I trip unit is available with different accessory suffixes (e.g., terminal type, rotary handle). The closest functional peer shares the same 800 A frame, 3-pole count, and Ekip Dip LS/I protection — only the accessory configuration differs. Confirm the terminal and mounting requirements before substituting."},{"question":"Where can I buy XT6HU3800EFF000XXX and get current pricing?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Submit a request for current pricing and availability — both are confirmed at quote time."},{"question":"What is the 800 A rating used for on this breaker?","answer":"The 800 A continuous rating makes this MCCB suitable for main feeder protection in industrial distribution panels, large motor control centers, or transformer secondary protection at 600 VAC or less."},{"question":"What compliance documentation does ABB provide for this MCCB?","answer":"The FF UL/CSA marking indicates UL 489 and CSA C22.2 No. 5 listings. ABB also supplies RoHS and REACH declarations on request for the XT6H series."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/abb/XT6HU3800EFF000XXX","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/XT6HU3800EFF000XXX 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}}