{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2563-5MN32-0AF0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2563-5MN32-0AF0","canonicalUrl":"https://aoctrl.com/siemens/3VA2563-5MN32-0AF0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2563-5MN32-0AF0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA2 IEC frame 1000, motor protection circuit breaker, 3-pole, 630A, Icu=55kA @ 415V, ETU350M LSI trip unit, Ir=250A...630A, Isd=3...15 x Ir, Ii=15 x In, with auxiliary switch HQ and trip alarm switch HQ.","salesMarkdown":"The Siemens 3VA2563-5MN32-0AF0 is a 3-pole IEC motor protection circuit breaker in the 3VA2 frame 1000 series, rated 630 A continuous with a breaking capacity of Icu=55 kA at 415 V AC. The ETU350M electronic trip unit gives you LSI protection: long-time (Ir adjustable 250 A to 630 A), short-time (Isd 3 to 15 × Ir), and instantaneous (Ii fixed at 15 × In). For a motor feeder, that adjustable Ir is what lets you set the overload pickup to match the motor FLA, while the Isd band avoids nuisance tripping on starting inrush. The 3VA2 frame 1000 is a fixed (non-withdrawable) design, so it's a panel-mounted install — plan for front-access cabling and enough clearance for the arc chute exhaust. The included nut keeper kit simplifies busbar connection on the line side.","metaTitle":"Siemens 3VA2563-5MN32-0AF0 IEC Motor Protection CB, 630A, 55","metaDescription":"Siemens 3VA2563-5MN32-0AF0 IEC frame 1000 motor protection circuit breaker, 630A, Icu=55kA @ 415V, ETU350M LSI. Active lifecycle. Sourced to order. RFQ for pricing.","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=645478&mlfb=3VA2563-5MN32-0AF0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2563-5MN32-0AF0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2563-5MN32-0AF0 and get a price?","answer":"This part is sourced to order against an RFQ through independent distribution. Submit an RFQ for current availability and pricing — no stock figures or lead-time numbers are published here."},{"question":"What does the ETU350M LSI trip unit give me?","answer":"The ETU350M provides adjustable long-time (Ir 250 A to 630 A), short-time (Isd 3 to 15 × Ir), and fixed instantaneous (Ii 15 × In) protection — LSI for motor feeders where you need to set overload pickup and coordinate with downstream devices."},{"question":"What is the breaking capacity of this breaker?","answer":"Icu is 55 kA at 415 V AC, placing it in breaking capacity class M for the 3VA2 frame 1000 series."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2563-5MN32-0AF0","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/3VA2563-5MN32-0AF0 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}}