{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2563-7HN32-0AE0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2563-7HN32-0AE0","canonicalUrl":"https://aoctrl.com/siemens/3VA2563-7HN32-0AE0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2563-7HN32-0AE0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA2 IEC frame 1000 circuit breaker, 3-pole, breaking capacity class C, Icu=110kA @ 415V, ETU350 LSI, In=630A, nut keeper kit, 4 auxiliary switch changeover H.","salesMarkdown":"The Siemens 3VA2563-7HN32-0AE0 is a 3-pole molded-case circuit breaker from the 3VA2 IEC frame 1000 line, sized for 630 A continuous current and rated for a 110 kA breaking capacity at 415 V (Icu, class C). It carries the ETU350 electronic trip unit configured for LSI protection: long-time (L) overload adjustable Ir=250 A to 630 A, short-time (S) pickup Isd=1.5 to 10 x Ir, and instantaneous (I) fixed at Ii=12 x In. The LSI curve lets you coordinate with downstream breakers and upstream transformer protection — the short-time delay band is what prevents nuisance tripping on motor inrush or capacitor bank switching. The nut keeper kit and four auxiliary switch changeover contacts (H) are factory-fitted.","metaTitle":"Siemens 3VA2563-7HN32-0AE0 Circuit Breaker, 630A, 110kA @ 41","metaDescription":"Siemens 3VA2563-7HN32-0AE0 IEC 3VA2 frame 1000 circuit breaker, 630A, Icu=110kA @ 415V, ETU350 LSI, current lifecycle stage. Available to order.","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":"https://cdn.aoctrl.com/c9fd37fa22cbeb51cb06d5bbec3a94bb.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1534435&mlfb=3VA2563-7HN32-0AE0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2563-7HN32-0AE0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 3VA2563-7HN32-0AE0 and get a price?","answer":"This part is available to order through independent distribution. Submit an RFQ — availability and current pricing are confirmed at quote time."},{"question":"What does the Icu=110 kA @ 415 V rating mean for my panel?","answer":"The Icu of 110 kA at 415 V is the ultimate breaking capacity — the maximum fault current the breaker can safely interrupt once. In a high-fault panel (e.g., near a large transformer), this rating ensures the breaker clears the fault without rupturing, preserving selectivity with upstream protective devices."},{"question":"What does the ETU350 LSI trip unit cover?","answer":"The ETU350 provides LSI protection: long-time (L) overload adjustable from 250 A to 630 A, short-time (S) pickup from 1.5 to 10 x Ir, and instantaneous (I) fixed at 12 x In. The short-time delay allows coordination with downstream breakers and avoids nuisance trips on motor starting or capacitor bank inrush."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2563-7HN32-0AE0","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/3VA2563-7HN32-0AE0 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}}