{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1225-5EE32-0AA0-ZD00","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1225-5EE32-0AA0-ZD00","canonicalUrl":"https://aoctrl.com/siemens/3VA1225-5EE32-0AA0-ZD00","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1225-5EE32-0AA0-ZD00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 250, breaking capacity class M, Icu=55kA @ 415V, 3-pole, line protection TM220, ATFM, In=250A, overload protection Ir=175A...250A, short-circuit protection Ii=10 x In, nut keeper kit for DC Power OEM in China.","salesMarkdown":"The Siemens 3VA1225-5EE32-0AA0-ZD00 is a 3-pole IEC frame 250 molded case circuit breaker rated at 250 A continuous current with a breaking capacity of 55 kA at 415 V (class M). It carries a TM220 thermal-magnetic trip unit — overload protection adjustable from 175 A to 250 A, and fixed short-circuit protection at 10 x In (2500 A). The suffix ZD00 indicates a nut keeper kit included, configured for a DC Power OEM in China. The TM220 thermal-magnetic trip gives adjustable overload protection (Ir = 175–250 A) and a fixed magnetic pickup at 10 x In, so it's suited for feeder or large motor circuits where inrush won't nuisance-trip the instantaneous element. The nut keeper kit (ZD00) is a mechanical accessory for secure mounting in OEM builds — not a functional electrical difference.","metaTitle":"Siemens 3VA1225-5EE32-0AA0-ZD00 Circuit Breaker, 250A, 55kA","metaDescription":"Siemens 3VA1225-5EE32-0AA0-ZD00 IEC frame 250 circuit breaker, breaking capacity class M, Icu=55kA @ 415V, 3-pole, TM220, In=250A. Current lifecycle stage. Quoted to order against","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/58980aa326db7710b61ee43e6e9b24c0.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1667945&mlfb=3VA1225-5EE32-0AA0-ZD00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1225-5EE32-0AA0-ZD00/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA1225-5EE32-0AA0-ZD00?","answer":"Pricing and availability are confirmed at quote time. Submit an RFQ through the distributor; the part is sourced to order through independent distribution channels."},{"question":"What is the breaking capacity of this breaker?","answer":"The rated ultimate breaking capacity (Icu) is 55 kA at 415 V AC, class M."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1225-5EE32-0AA0-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/3VA1225-5EE32-0AA0-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}}