{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2463-5HN32-0AL0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2463-5HN32-0AL0","canonicalUrl":"https://aoctrl.com/siemens/3VA2463-5HN32-0AL0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2463-5HN32-0AL0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA2 IEC frame 630, breaking capacity class M, 3-pole, line protection ETU350, LSI, In=630A, Icu=55kA @ 415V.","salesMarkdown":"The Siemens 3VA2463-5HN32-0AL0 is a 3-pole IEC frame 630 molded-case circuit breaker with a breaking capacity class M rating of 55 kA at 415 V. Overload protection Ir is adjustable from 250 A to 630 A, short-time pickup Isd from 1.5 to 9 times Ir, and instantaneous pickup Ii fixed at 9 times In. The 55 kA Icu at 415 V places this breaker in the M (medium) breaking capacity class per IEC 60947-2, suitable for industrial distribution panels where fault currents are moderate but exceed the standard 36 kA class. The ETU350 LSI trip unit allows coordination with downstream feeders: the adjustable short-time delay (Isd) lets you sequence tripping so the closest breaker opens first, keeping upstream supply alive to unaffected loads.","metaTitle":"Siemens 3VA2463-5HN32-0AL0 Circuit Breaker, 630A, 55kA @ 415","metaDescription":"Siemens 3VA2463-5HN32-0AL0 IEC frame 630 circuit breaker, 55kA breaking capacity at 415V, ETU350 LSI protection, 630A rated current. Current lifecycle stage. Available to order aga","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/7ff193dd53a0856db1ca969741fab18b.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1046601&mlfb=3VA2463-5HN32-0AL0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2463-5HN32-0AL0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2463-5HN32-0AL0 and how do I get a price?","answer":"This part is sourced to order against an RFQ through independent distribution. Submit an RFQ to confirm availability and current pricing."},{"question":"What is the breaking capacity of 3VA2463-5HN32-0AL0?","answer":"The ultimate breaking capacity Icu is 55 kA at 415 V AC, class M per IEC 60947-2."},{"question":"What trip unit and protection functions does this breaker have?","answer":"It uses an ETU350 electronic trip unit with LSI protection: long-time (Ir adjustable 250–630 A), short-time (Isd adjustable 1.5–9× Ir), and instantaneous (Ii fixed at 9× In)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2463-5HN32-0AL0","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/3VA2463-5HN32-0AL0 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}}