{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2563-5MN32-0JA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2563-5MN32-0JA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2563-5MN32-0JA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2563-5MN32-0JA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA2 IEC frame 1000, breaking capacity class M, 3-pole, motor protection ETU350M, LSI, In=630A, Icu=55kA @ 415V, with nut keeper kit and shunt trip (STL) 110-127V DC, AC 50/60Hz.","salesMarkdown":"## Motor protection breaker for high-fault plant The Siemens 3VA2563-5MN32-0JA0 is a 3-pole IEC frame 1000 circuit breaker with breaking capacity class M — a 55 kA interrupting rating at 415 V AC. That SCCR headroom means it clears a bolted fault on a 2000 kVA transformer secondary without upstream fuses needing to coordinate; the 630 A continuous rating (In) with an ETU350M LSI trip unit gives adjustable overload protection (Ir from 250 A to 630 A) and short-time pickup (Isd 3–15 × Ir) plus instantaneous fixed at 15 × In.","metaTitle":"Siemens 3VA2563-5MN32-0JA0 Circuit Breaker, 630A, 55kA @ 415","metaDescription":"Siemens 3VA2563-5MN32-0JA0 IEC frame 1000 breaker, 3-pole, motor protection ETU350M, LSI, In=630A, Icu=55kA @ 415V. Current production. Quoted 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=645498&mlfb=3VA2563-5MN32-0JA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2563-5MN32-0JA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2563-5MN32-0JA0 and how do I get a price?","answer":"This part is sourced to order against an RFQ through independent distribution channels. Submit an RFQ for current availability, pricing, and lead time confirmation."},{"question":"What are the key ratings for this motor protection breaker?","answer":"Icu = 55 kA @ 415 V AC (breaking capacity class M), In = 630 A continuous, overload protection Ir adjustable 250–630 A, short-circuit protection Isd adjustable 3–15 × Ir, and instantaneous Ii fixed at 15 × In. The shunt trip (STL) is rated for 110–127 V DC or AC 50/60 Hz."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2563-5MN32-0JA0","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/3VA2563-5MN32-0JA0 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}}