{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1120-6EE32-0AA0-ZD00","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1120-6EE32-0AA0-ZD00","canonicalUrl":"https://aoctrl.com/siemens/3VA1120-6EE32-0AA0-ZD00","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1120-6EE32-0AA0-ZD00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 160, 3-pole, breaking capacity class H, Icu=70kA @ 415V, TM220 thermal-magnetic trip, In=20A, Ir=14A...20A, Ii=16 x In.","salesMarkdown":"The thermal-magnetic trip unit is a TM220, set for line protection (ATFM). The continuous current rating (In) is 20 A, with an adjustable overload protection range (Ir) from 14 A to 20 A. Short-circuit protection (Ii) is fixed at 16 times In — 320 A magnetic pickup. This is a fixed-trip configuration; the overload band is the only field-adjustable parameter. ## Deployment Context The suffix ZD00 indicates a nut keeper kit included for DC Power OEM applications in China — a packaging variant, not a functional change. The 3VA1 frame is a standard IEC form factor, so it fits alongside other 160 A frame accessories (auxiliary contacts, shunt trips, undervoltage releases) from the same series.","metaTitle":"Siemens 3VA1120-6EE32-0AA0-ZD00 Circuit Breaker, 70kA @ 415V","metaDescription":"Siemens 3VA1120-6EE32-0AA0-ZD00 IEC frame 160 circuit breaker, 3-pole, 20A, 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":"https://cdn.aoctrl.com/353999ee77b6a3f37ad4e82befbc6234.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1667644&mlfb=3VA1120-6EE32-0AA0-ZD00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1120-6EE32-0AA0-ZD00/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of this circuit breaker?","answer":"The breaking capacity class H rating gives an Icu of 70 kA at 415 VAC per IEC 60947-2. That is the ultimate short-circuit breaking capacity — the breaker can safely interrupt a fault at that level once."},{"question":"Where can I buy 3VA1120-6EE32-0AA0-ZD00?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1120-6EE32-0AA0-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/3VA1120-6EE32-0AA0-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}}