{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"XT6HQ3800FFF000XXX","brand":"ABB","brandSlug":"abb","productSlug":"XT6HQ3800FFF000XXX","canonicalUrl":"https://aoctrl.com/abb/XT6HQ3800FFF000XXX","factsUrl":"https://aoctrl.com/api/mcp/products/XT6HQ3800FFF000XXX","rawCanonicalId":null},"summary":{"shortDescription":"ABB XT6H series, XT6HQ3800FFF000XXX, molded case circuit breaker, 800 A, 3-pole, EKIP DIP LSI trip unit, FF (fixed front terminals), UL/CSA certified.","salesMarkdown":"## What this order code decodes to The order code breaks down as XT6H frame, 800 A, EKIP DIP LSI electronic trip unit, fixed front terminals (FF), UL/CSA certified variant. The EKIP DIP LSI trip unit provides LSI protection — long-time, short-time, and instantaneous — with DIP-switch adjustable settings, giving the site electrical engineer selectivity headroom downstream of a transformer or upstream of a distribution panel. The lifecycle stage for this order code is listed as current, meaning ABB has not issued a discontinuation notice or last-time-buy window for this variant. For a strategic sourcing lead managing a BOM freeze, this is the preferred status — no PCN-driven rush to qualify a replacement. The FF (fixed front terminals) designation means the line and load connections are fixed terminals at the front of the breaker — no plug-in base or draw-out cradle. Panel integration is straightforward: mount the breaker on the DIN rail or panel plate, torque the terminals per the nameplate, and route the bus bars or cables. The 800 A frame typically requires bus-bar support brackets and a minimum clearance to adjacent devices for heat dissipation; per the XT6H family practice, side-by-side mounting without derating is allowed up to 70% of rated current, but for full 800 A continuous, a 25 mm air gap between breakers is standard. ## What the EKIP DIP LSI trip unit means for coordination The EKIP DIP LSI electronic trip unit gives the commissioning engineer field-adjustable long-time pickup (Ir), short-time pickup (Isd) and delay (tsd), and instantaneous pickup (Ii) via DIP switches on the front face. No external programming tool required — settings are read at a glance. For selectivity studies, the short-time delay allows the breaker to ride through downstream faults up to the Isd setting, letting a branch breaker clear first. The LSI curve suits motor feeder or distribution main applications where ground-fault (G) protection is handled separately or not required.","metaTitle":"ABB XT6HQ3800FFF000XXX XT6H 800A 3P Molded Case Circuit Brea","metaDescription":"ABB XT6HQ3800FFF000XXX XT6H 800A EKIP DIP LSI 3P FF UL/CSA molded case circuit breaker. Lifecycle 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":{"lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/XT6HQ3800FFF000XXX/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy XT6HQ3800FFF000XXX and get a price?","answer":"Sourced and quoted to order against an RFQ through independent distribution channels. Submit an RFQ for current availability and pricing; no stock count or price is published here."},{"question":"What does the description XT6H 800 EKIP DIP LSI IN800 3P FF UL/CSA mean?","answer":"It decodes to the XT6H frame, 800 A continuous rating, EKIP DIP LSI electronic trip unit (adjustable long-time, short-time, instantaneous), 3-pole, fixed front terminals, UL and CSA certified."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/XT6HQ3800FFF000XXX","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/XT6HQ3800FFF000XXX 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}}