{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1332-4EF32-0AA0-ZD00","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1332-4EF32-0AA0-ZD00","canonicalUrl":"https://aoctrl.com/siemens/3VA1332-4EF32-0AA0-ZD00","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1332-4EF32-0AA0-ZD00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 400, breaking capacity class S, Icu=36kA @ 415V, 3-pole, line protection TM240 ATAM, In=320A, overload Ir=224-320A, short-circuit Ii=5-10xIn, nut keeper kit for DC Power OEM in China.","salesMarkdown":"For continuous duty, the 320 A frame (In) with adjustable Ir from 224 A to 320 A lets you match the breaker to the actual cable or busbar rating, not oversize it. The Ii range of 5–10× In means the magnetic trip won't nuisance-trip on motor inrush but still clears a hard fault fast.","metaTitle":"Siemens 3VA1332-4EF32-0AA0-ZD00 3VA1 IEC Frame 400, 36kA @ 4","metaDescription":"Siemens 3VA1332-4EF32-0AA0-ZD00 circuit breaker, 3VA1 IEC frame 400, breaking capacity class S, Icu=36kA @ 415V, 3-pole, TM240 ATAM, In=320A, Ir=224-320A, Ii=5-10xIn. Current lifec","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/0b4ec6c39132643f02acf8d29c3c5a7f.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1667959&mlfb=3VA1332-4EF32-0AA0-ZD00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1332-4EF32-0AA0-ZD00/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings for 3VA1332-4EF32-0AA0-ZD00?","answer":"It's a 3-pole IEC frame 400 breaker with 36 kA Icu at 415 V, TM240 ATAM trip unit, 320 A fixed rating, overload adjustable 224–320 A, and short-circuit pickup 5–10× In."},{"question":"Where can I buy 3VA1332-4EF32-0AA0-ZD00?","answer":"This part is sourced to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm commitment."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1332-4EF32-0AA0-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/3VA1332-4EF32-0AA0-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}}