{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1220-6EF32-0AE0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1220-6EF32-0AE0","canonicalUrl":"https://aoctrl.com/siemens/3VA1220-6EF32-0AE0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1220-6EF32-0AE0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 series, IEC frame 250, 3-pole molded case circuit breaker, breaking capacity class H, Icu=70kA @ 415V, thermal-magnetic TM240, In=200A, overload Ir=140-200A, short-circuit Ii=5-10xIn, with nut keeper kit and 4 auxiliary switches HQ.","salesMarkdown":"The thermal-magnetic trip unit (TM240) provides adjustable overload protection via Ir from 140 A to 200 A — set it to match your cable or load ampacity, not the breaker's In. The magnetic short-circuit pickup Ii is fixed at 5 to 10 times In (1000–2000 A), which is typical for motor-starting inrush on a 200 A feeder. The three-pole construction suits three-phase loads like pumps, compressors, or panel main incomers. A nut keeper kit is included for secure busbar termination, and the four HQ auxiliary switches give remote status feedback — useful for PLC or SCADA monitoring of the breaker's open/closed/tripped state.","metaTitle":"Siemens 3VA1220-6EF32-0AE0 Circuit Breaker, 200A, 70kA @ 415","metaDescription":"Siemens 3VA1220-6EF32-0AE0 IEC frame 250, 3-pole, line protection TM240, Icu=70kA @ 415V, In=200A, overload Ir=140-200A. Active lifecycle, 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":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=568631&mlfb=3VA1220-6EF32-0AE0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1220-6EF32-0AE0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1220-6EF32-0AE0?","answer":"This breaker is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock or price figures are published here."},{"question":"What are the key ratings of 3VA1220-6EF32-0AE0?","answer":"IEC frame 250, 3-pole, breaking capacity class H with Icu=70kA @ 415V, thermal-magnetic TM240 trip, In=200A, overload protection Ir adjustable 140-200A, short-circuit protection Ii=5-10xIn, includes nut keeper kit and 4 auxiliary switches HQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1220-6EF32-0AE0","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/3VA1220-6EF32-0AE0 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}}