{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1220-6EF32-0AA0-ZD00","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1220-6EF32-0AA0-ZD00","canonicalUrl":"https://aoctrl.com/siemens/3VA1220-6EF32-0AA0-ZD00","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1220-6EF32-0AA0-ZD00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 250, 3-pole circuit breaker, breaking capacity class H, Icu=70kA @ 415V, In=200A, TM240 overload protection, ATAM, line protection.","salesMarkdown":"The Siemens 3VA1220-6EF32-0AA0-ZD00 is a 3VA1 IEC frame 250 circuit breaker in breaking capacity class H, rated for a 3-pole configuration. ## Overload and short-circuit protection settings This breaker uses a TM240 trip unit with ATAM (Adjustable Thermal, Adjustable Magnetic) technology. The overload protection (Ir) is adjustable from 140 A to 200 A, letting you dial in the continuous current rating to match the downstream load — a common need when the conductor or equipment rating doesn't exactly match a fixed 200 A breaker. That's a standard magnetic-only range for motor branch circuits or feeder protection where you want to ride through inrush without nuisance tripping.","metaTitle":"Siemens 3VA1220-6EF32-0AA0-ZD00 Circuit Breaker, 200A, 70kA","metaDescription":"Siemens 3VA1220-6EF32-0AA0-ZD00 IEC frame 250 circuit breaker, 3-pole, 200A, 70kA breaking capacity @ 415V. Current lifecycle stage. Sourced to order against RFQ.","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=1667935&mlfb=3VA1220-6EF32-0AA0-ZD00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1220-6EF32-0AA0-ZD00/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1220-6EF32-0AA0-ZD00 and get a price?","answer":"This part is sourced to order against an RFQ through independent distribution. Submit a request for quote (RFQ) to confirm current availability and pricing — no stock or price figures are published here."},{"question":"What are the key ratings for 3VA1220-6EF32-0AA0-ZD00?","answer":"It is a 3-pole IEC frame 250 circuit breaker with Icu=70kA at 415 V, In=200 A, overload protection Ir adjustable 140 A to 200 A, and short-circuit protection Ii adjustable 5 to 10 x In. The trip unit is TM240 with ATAM technology."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1220-6EF32-0AA0-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/3VA1220-6EF32-0AA0-ZD00 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}