{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2463-8HN42-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2463-8HN42-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2463-8HN42-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2463-8HN42-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA2 IEC Molded Case Circuit Breaker, Frame 630, breaking capacity class L, Icu=150 kA @ 415 V, 4-pole, line protection ETU350 LSI, In=630 A, overload protection Ir=250...630 A.","salesMarkdown":"The 3VA2 Frame 630 breaker mounts in a standard switchboard or panel enclosure via the included nut keeper kit — no special adapter plate required. The packaging dimensions (265 x 210 x 170 mm) give a rough envelope for panel layout; verify the cutout and bus bar spacing against the Siemens mounting template for this frame size. ## Compliance and regulatory documentation RoHS compliant since 01-04-14.","metaTitle":"Siemens 3VA2463-8HN42-0AA0 MCCB, 630A, 150kA @ 415V","metaDescription":"Siemens 3VA2463-8HN42-0AA0 IEC 3VA2 MCCB, 630A frame, 150kA breaking capacity at 415V AC. ETU350 LSI trip, RoHS compliant, active production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Group Code":"P360","Product Group":"5374","Product class":"C: products manufactured / produced to order, which cannot be reused or re-utilized or be returned against credit.","Quantity Unit":"1 Piece","Product Family":"3VA Molded Case Circuit Breakers up to 1600 A, IEC","lifecycle_stage":"current","Packaging Quantity":"1","Export Control Regulations":"AL : N / ECCN : N","Packaging dimensions (L x W x H)":"265.00 x 210.00 x 170.00 mm","Compliance with the substance restrictions according to RoHS directive":"Since: 01-04-14","REACH Art. 33 Duty to inform according to the current list of candidates":"Lead CAS-No. 7439-92-1 > 0,1 % (w / w)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/1e9ccc30f59351d11c8501c172ecaa40.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/3VA2463-8HN42-0AA0?tree=CatalogTree","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2463-8HN42-0AA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2463-8HN42-0AA0?","answer":"This MCCB is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for your quantity and delivery requirements."},{"question":"What is the breaking capacity of this breaker?","answer":"The 3VA2463-8HN42-0AA0 has a breaking capacity class L with Icu = 150 kA at 415 V AC. This is the maximum fault current it can safely interrupt under IEC 60947-2 test conditions."},{"question":"What protection settings does the ETU350 trip unit offer?","answer":"The ETU350 provides LSI protection: long-time pickup (Ir) adjustable 250 A to 630 A, short-time pickup (Isd) adjustable 1.5x to 9x Ir, and instantaneous (Ii) fixed at 9x In. Neutral protection is selectable OFF, 50%, or 100% of phase current."},{"question":"What compliance documentation is available for this part?","answer":"RoHS compliance dated 01-04-14. REACH Article 33 notice for Lead content above 0.1% w/w. Export control classification AL N / ECCN N. No UL or CSA listing is stated in the available documentation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2463-8HN42-0AA0","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/3VA2463-8HN42-0AA0 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}}