{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1220-6MH32-0BH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1220-6MH32-0BH0","canonicalUrl":"https://aoctrl.com/siemens/3VA1220-6MH32-0BH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1220-6MH32-0BH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 250, breaking capacity class H, 70kA @ 415V, 3-pole, starter protection TM120M, In=200A, short-circuit protection Ii=6-14xIn, with undervoltage release 24V DC, 2 auxiliary switches HQ, 1 trip alarm switch HQ.","salesMarkdown":"## Circuit breaker for motor starter protection Rated In=200 A with a TM120M thermal-magnetic trip unit configured for motor starting duty. Note: this variant ships without overload protection — the thermal element is omitted — so it is a magnetic-only breaker for use ahead of a separate overload relay or motor-protective device. The integrated undervoltage release (UVR) operates on 24 V DC. The lifecycle stage for this order code is listed as current. Mounts on DIN rail per the 3VA1 family footprint. The nut keeper kit (included in this order code) secures the breaker to the rail for applications subject to vibration. The UVR coil and auxiliary switches terminate via screw terminals; verify free-wheel diode polarity if the control circuit is inductive.","metaTitle":"Siemens 3VA1220-6MH32-0BH0 Circuit Breaker, 70kA @ 415V, 200","metaDescription":"Siemens 3VA1220-6MH32-0BH0 IEC frame 250 circuit breaker, 70kA breaking capacity at 415V, 200A, with undervoltage release and auxiliary switches. Current production. Quoted to orde","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":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=569221&mlfb=3VA1220-6MH32-0BH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1220-6MH32-0BH0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of 3VA1220-6MH32-0BH0?","answer":"70 kA at 415 V (IEC breaking capacity class H), which means it safely interrupts faults up to 70 kA on a 415 V system without requiring an upstream current-limiting device."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1220-6MH32-0BH0","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/3VA1220-6MH32-0BH0 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}}