{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2225-5HN32-0KF0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2225-5HN32-0KF0","canonicalUrl":"https://aoctrl.com/siemens/3VA2225-5HN32-0KF0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2225-5HN32-0KF0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA2 series, IEC frame 250, breaking capacity class M, 3-pole, line protection ETU350 LSI, In=250A, Icu=55kA @ 415V, shunt trip left 208-277V AC, 1 auxiliary switch HQ, 1 trip alarm switch HQ.","salesMarkdown":"The ETU350 LSI trip gives you separate adjustments for long-time (overload), short-time (short-circuit with intentional delay), and instantaneous (high fault) protection, so you can coordinate selectively with downstream breakers. ## Deployment context The 250 A frame and 55 kA rating suit it for main feeder or large motor branch protection in 415 V three-phase systems — common in pump stations, conveyor lines, and compressor skids. The shunt trip and auxiliary switches are wired back to the control circuit; verify the shunt trip coil voltage matches your control supply (208–277 V AC).","metaTitle":"Siemens 3VA2225-5HN32-0KF0 Circuit Breaker, 250A, 55kA @ 415","metaDescription":"Siemens 3VA2225-5HN32-0KF0 IEC frame 250 MCCB, breaking capacity class M, Icu=55kA @ 415V, ETU350 LSI trip, 250A, shunt trip, aux switch. 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":"https://cdn.aoctrl.com/6a7c0d29262bf1366bc093fc9653b1e6.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1119005&mlfb=3VA2225-5HN32-0KF0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2225-5HN32-0KF0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2225-5HN32-0KF0 and get a price?","answer":"This part is sourced to order against an RFQ. Submit a request through the storefront; availability and current pricing are confirmed at quote time."},{"question":"What is the breaking capacity of this breaker?","answer":"The ultimate short-circuit breaking capacity (Icu) is 55 kA at 415 V AC, breaking capacity class M."},{"question":"What trip unit does the 3VA2225-5HN32-0KF0 use?","answer":"It uses an ETU350 LSI electronic trip unit with adjustable overload (Ir=100–250 A), short-time (Isd=1.5–10 x Ir), and instantaneous (Ii=10 x In) protection."},{"question":"What accessories are included with this breaker?","answer":"It includes a shunt trip (left-mounted, 208–277 V AC, 50/60 Hz), one auxiliary switch HQ, and one trip alarm switch HQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2225-5HN32-0KF0","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/3VA2225-5HN32-0KF0 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}}