{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1225-6GF42-0AA0-ZD00","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1225-6GF42-0AA0-ZD00","canonicalUrl":"https://aoctrl.com/siemens/3VA1225-6GF42-0AA0-ZD00","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1225-6GF42-0AA0-ZD00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 250, breaking capacity class H, Icu=70kA @ 415V, 4-pole, line protection TM240, ATAM, In=250A overload protection Ir=175A...250A, short-circuit protection Ii=5...10 x In, N conductor protection 100%, nut keeper kit for DC Power OEM in China.","salesMarkdown":"The Siemens 3VA1225-6GF42-0AA0-ZD00 is a 4-pole IEC frame 250 molded-case circuit breaker with a 70 kA interrupting capacity at 415 V (breaking capacity class H). It's configured for line protection with a TM240 thermal-magnetic trip unit, rated In=250 A, with overload protection adjustable Ir=175 A...250 A and short-circuit protection Ii=5...10 x In. The N conductor is protected at 100%. The TM240 thermal-magnetic trip gives a fixed thermal curve for overloads (Ir adjustable from 175 to 250 A) and a magnetic instantaneous trip set at 5 to 10 times In (1250 to 2500 A). That's a standard motor-starting or feeder-protection profile; the 5-10x range covers most induction-motor inrush without nuisance tripping.","metaTitle":"Siemens 3VA1225-6GF42-0AA0-ZD00 Circuit Breaker, 250A, 70kA","metaDescription":"Siemens 3VA1225-6GF42-0AA0-ZD00 IEC frame 250 circuit breaker, 70kA breaking capacity @ 415V, 4-pole, TM240 thermal-magnetic trip. Current lifecycle stage. Available to order again","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/b7a29de8982598dad36805660b8882c0.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1667956&mlfb=3VA1225-6GF42-0AA0-ZD00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1225-6GF42-0AA0-ZD00/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1225-6GF42-0AA0-ZD00 and how do I 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 interrupting rating of this breaker?","answer":"The breaking capacity is Icu=70 kA at 415 V, which is class H for the 3VA1 frame."},{"question":"What is the adjustable trip range for overload and short-circuit?","answer":"Overload protection Ir is adjustable from 175 A to 250 A; short-circuit protection Ii is adjustable from 5 to 10 times In (1250 to 2500 A)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1225-6GF42-0AA0-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/3VA1225-6GF42-0AA0-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}}