{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1020-2ED32-0AA0-ZD00","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1020-2ED32-0AA0-ZD00","canonicalUrl":"https://aoctrl.com/siemens/3VA1020-2ED32-0AA0-ZD00","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1020-2ED32-0AA0-ZD00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 100, 3-pole circuit breaker, 20 A fixed thermal-magnetic, 16 kA breaking capacity class B at 415 V, with nut keeper kit for DC Power OEM in China.","salesMarkdown":"The Siemens 3VA1020-2ED32-0AA0-ZD00 is a 3-pole IEC frame 100 circuit breaker with a fixed 20 A thermal-magnetic trip unit (TM210, FTFM). The short-circuit protection is set at 16 x In (320 A magnetic pickup), which is typical for motor-circuit coordination in IEC 60947-2 applications. The 3VA1 frame accepts busbar connectors and accessory kits (shunt trip, auxiliary contacts, undervoltage release) that clip into the side slots without increasing the pole pitch. For a 20 A feeder on a 415 V line, verify the downstream cable cross-section matches the 20 A overload setting — the Ir is fixed at In, so no adjustment range exists.","metaTitle":"Siemens 3VA1020-2ED32-0AA0-ZD00 Circuit Breaker, 20A, 16kA @","metaDescription":"Siemens 3VA1020-2ED32-0AA0-ZD00 IEC frame 100 circuit breaker, 3-pole, 20A fixed thermal-magnetic, 16kA breaking capacity at 415V. Current lifecycle stage. Sourced 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=1667459&mlfb=3VA1020-2ED32-0AA0-ZD00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1020-2ED32-0AA0-ZD00/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1020-2ED32-0AA0-ZD00 and get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."},{"question":"What is the breaking capacity of 3VA1020-2ED32-0AA0-ZD00?","answer":"The rated ultimate breaking capacity (Icu) is 16 kA at 415 V AC, class B per IEC 60947-2. That is the maximum fault current the breaker can safely interrupt without damage."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1020-2ED32-0AA0-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/3VA1020-2ED32-0AA0-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}}