{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2220-5MP32-0AH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2220-5MP32-0AH0","canonicalUrl":"https://aoctrl.com/siemens/3VA2220-5MP32-0AH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2220-5MP32-0AH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA2 IEC frame 250, breaking capacity class M, Icu=55 kA @ 415 V, 3-pole, motor protection ETU550M LSI, In=200 A, overload IR=80…200 A, short-circuit ISD=1.2…15x In, II=3…15x In, busbar connection, 2 auxiliary switch changeover H, 1 trip alarm switch changeover.","salesMarkdown":"## Motor Protection MCCB for IEC Panels The Siemens 3VA2220-5MP32-0AH0 is a 3-pole IEC frame 250 molded case circuit breaker in the 3VA2 series, fitted with an ETU550M electronic trip unit configured for LSI protection — overload (L), short-time (S), and instantaneous (I) — purpose-built for motor branch circuits. The breaker is rated In=200 A with an adjustable overload pickup IR from 80 A to 200 A, and a short-circuit pickup ISD from 1.2 to 15 times In, plus an instantaneous pickup II from 3 to 15 times In. ## Integration Notes The breaker is specified for busbar connection, so it mounts directly onto a busbar system in the panel — no additional lug kit required for the line side. Two auxiliary switch changeover contacts (H) and one trip alarm switch changeover are integrated, providing status feedback for PLC inputs or alarm annunciation without external interposing relays.","metaTitle":"Siemens 3VA2220-5MP32-0AH0 MCCB, 200A, 55kA @ 415V, Motor Pr","metaDescription":"Siemens 3VA2220-5MP32-0AH0 IEC frame 250 MCCB, 55 kA @ 415 V, 3-pole, ETU550M LSI trip, In=200A, IR 80-200A. Current lifecycle stage. 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=1444356&mlfb=3VA2220-5MP32-0AH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2220-5MP32-0AH0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of this MCCB?","answer":"The breaking capacity class M gives Icu=55 kA at 415 V. This is the maximum short-circuit current the breaker can safely interrupt at that voltage level, which covers most industrial motor branch circuits fed from a typical 415 V distribution transformer."},{"question":"Where can I buy 3VA2220-5MP32-0AH0 and how is it quoted?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock figures or lead-time numbers are published here, but a quote request will return the real-time supply position."},{"question":"What does the ETU550M LSI trip unit protect?","answer":"The ETU550M provides LSI protection: overload (L) with adjustable pickup IR=80…200 A, short-time delay (S) with adjustable pickup ISD=1.2…15x In, and instantaneous (I) with adjustable pickup II=3…15x In. This combination allows selective coordination with downstream motor starters and upstream feeders."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2220-5MP32-0AH0","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/3VA2220-5MP32-0AH0 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}}