{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2225-5KP32-0JD0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2225-5KP32-0JD0","canonicalUrl":"https://aoctrl.com/siemens/3VA2225-5KP32-0JD0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2225-5KP32-0JD0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA2 IEC frame 250 MCCB, breaking capacity class M, Icu=55kA @ 415V, 3-pole, ETU850 LSI trip unit, In=250A, shunt trip left 110-127V AC/DC, 3 auxiliary switches.","salesMarkdown":"## Circuit breaker 3VA2225-5KP32-0JD0 — IEC frame 250, class M breaking capacity The Siemens 3VA2225-5KP32-0JD0 is a 3-pole IEC frame 250 molded case circuit breaker (MCCB) with a class M breaking capacity of Icu=55kA at 415V AC. The ETU850 electronic trip unit provides LSI protection: long-time (Ir) adjustable 100A to 250A, short-time (Isd) 0.6 to 10x In, and instantaneous (Ii) 1.5 to 10x In. The Ir range lets you dial in the exact overload pickup for the downstream load, while the Isd and Ii bands give coordination headroom for motor-starting inrush or transformer magnetizing current. ## Integration and accessory fit The N-conductor protection option requires an external current transformer, up to 160% of In. Mounts in a standard Siemens 3VA2 panelboard or individual enclosure; the frame 250 footprint matches the 3VA2 family, so busbar and handle-mechanism accessories are shared across the series.","metaTitle":"Siemens 3VA2225-5KP32-0JD0 Circuit Breaker, 55kA @ 415V, 250","metaDescription":"Siemens 3VA2225-5KP32-0JD0 IEC frame 250 circuit breaker, breaking capacity class M Icu=55kA @ 415V, ETU850 LSI protection, In=250A. Active 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/6a7c0d29262bf1366bc093fc9653b1e6.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1024792&mlfb=3VA2225-5KP32-0JD0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2225-5KP32-0JD0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of this breaker?","answer":"The 3VA2225-5KP32-0JD0 has a class M breaking capacity of Icu=55kA at 415V AC, suitable for high-fault-current main or feeder applications."},{"question":"What trip unit and protection settings does it have?","answer":"It uses an ETU850 electronic trip unit with LSI protection: Ir adjustable 100A to 250A, Isd 0.6 to 10x In, and Ii 1.5 to 10x In."},{"question":"Where can I buy 3VA2225-5KP32-0JD0 and how is it quoted?","answer":"This part is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2225-5KP32-0JD0","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/3VA2225-5KP32-0JD0 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}}