{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1463-5EE32-0AA0-ZD00","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1463-5EE32-0AA0-ZD00","canonicalUrl":"https://aoctrl.com/siemens/3VA1463-5EE32-0AA0-ZD00","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1463-5EE32-0AA0-ZD00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 series, IEC frame 630, breaking capacity class M, Icu=55kA @ 415V, 3-pole, line protection TM220, ATFM, In=630A, overload Ir=440A...630A, short-circuit Ii=8 x In, nut keeper kit for DC Power OEM in China.","salesMarkdown":"The 3VA1463-5EE32-0AA0-ZD00 is a Siemens 3VA1 IEC frame 630 molded-case circuit breaker, 3-pole, rated Icu=55kA at 415 VAC — that's the maximum short-circuit current it can safely interrupt under fault conditions, giving you selectivity headroom for a main or feeder breaker in a 400 V distribution panel. The TM220 thermal-magnetic trip unit gives adjustable overload protection from Ir=440 A to 630 A, and a fixed short-circuit pickup Ii=8 x In (5040 A at the 630 A tap). That 8x multiplier is typical for motor-circuit coordination; it rides through starting inrush without nuisance tripping. Built for a Chinese OEM DC-power application; the keeper prevents hardware loosening under vibration. At 630 A, plan for cable or busbar entry sized to the lug range — the frame accepts conductors up to 300 MCM / 150 mm² typically. The nut keeper kit adds a retention plate under the terminal screws, so factor that into the torque sequence.","metaTitle":"3VA1463-5EE32-0AA0-ZD00 3VA1 IEC Frame 630, 55kA @ 415V, 630","metaDescription":"Siemens 3VA1463-5EE32-0AA0-ZD00 circuit breaker, 3-pole, 55kA @ 415V, 630A, TM220 overload Ir=440-630A, Ii=8xIn. Current lifecycle. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"title":"3VA1463-5EE32-0AA0-ZD00","description":"circuit breaker 3VA1 IEC frame 630 breaking capacity class M Icu=55kA @ 415V 3-pole, line protection TM220, ATFM, In=630A overload protection Ir=440A...630A short-circuit protection Ii=8 x In nut keeper kit for DC Power OEM in China","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/4efc777b7e46176f5329d85e3e897dab.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1668017&mlfb=3VA1463-5EE32-0AA0-ZD00"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA1463-5EE32-0AA0-ZD00?","answer":"Submit an RFQ through this listing. We source this OEM-tailored variant to order; availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1463-5EE32-0AA0-ZD00","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/3VA1463-5EE32-0AA0-ZD00 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}}