{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1450-6EE32-0AA0-ZD00","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1450-6EE32-0AA0-ZD00","canonicalUrl":"https://aoctrl.com/siemens/3VA1450-6EE32-0AA0-ZD00","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1450-6EE32-0AA0-ZD00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 630, 3-pole, breaking capacity class H, Icu=70kA @ 415V, line protection TM220, ATFM, In=500A, overload protection Ir=350A...500A, short-circuit protection Ii=10 x In, nut keeper kit for DC Power OEM in China.","salesMarkdown":"The 3VA1450-6EE32-0AA0-ZD00 is a Siemens 3VA1 IEC frame 630 molded-case circuit breaker, 3-pole, rated In=500A with a TM220 thermal-magnetic trip unit (ATFM). Overload protection is adjustable via the TM220: Ir spans 350A to 500A, so you set the long-time pickup to match the cable or load continuous rating. Short-circuit protection is fixed at Ii = 10 x In (5,000 A), which is a magnetic instantaneous trip — good for motor starting inrush or transformer energization without nuisance tripping. The suffix \"nut keeper kit for DC Power OEM in China\" indicates this variant includes hardware for DC-side mounting and is configured for an OEM application in China. The breaker itself is IEC-rated, so it is suited for global installations where IEC 60947-2 applies. The TM220 trip unit is field-adjustable, so you can dial Ir without swapping the trip. For a 500A feeder, plan for cable lug size up to 300 mm² or parallel runs; the frame accepts standard busbar connections.","metaTitle":"3VA1450-6EE32-0AA0-ZD00 Circuit Breaker, 70kA @ 415V, 500A","metaDescription":"Siemens 3VA1450-6EE32-0AA0-ZD00 IEC frame 630, 3-pole, 70kA breaking capacity at 415V, 500A rated current. Lifecycle stage: current. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"title":"3VA1450-6EE32-0AA0-ZD00","description":"circuit breaker 3VA1 IEC frame 630 breaking capacity class H Icu=70kA @ 415V 3-pole, line protection TM220, ATFM, In=500A overload protection Ir=350A...500A short-circuit protection Ii=10 x In nut keeper kit for DC Power OEM in China","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/311841dd5ab4c303ebc11ad251add4a1.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1668005&mlfb=3VA1450-6EE32-0AA0-ZD00"},"ai":{"faq":[{"question":"Where can I buy 3VA1450-6EE32-0AA0-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."},{"question":"What is 3VA1450-6EE32-0AA0-ZD00's listed description?","answer":"It is a circuit breaker 3VA1 IEC frame 630, breaking capacity class H, Icu=70kA @ 415V, 3-pole, line protection TM220, ATFM, In=500A, overload protection Ir=350A...500A, short-circuit protection Ii=10 x In, with a nut keeper kit for DC Power OEM in China."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1450-6EE32-0AA0-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/3VA1450-6EE32-0AA0-ZD00 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}