{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2463-8HN32-0DJ0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2463-8HN32-0DJ0","canonicalUrl":"https://aoctrl.com/siemens/3VA2463-8HN32-0DJ0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2463-8HN32-0DJ0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA2 IEC frame 630 circuit breaker, breaking capacity class L, Icu=150kA @ 415V, 3-pole, line protection ETU350, LSI, In=630A, overload protection Ir=250A...630A, short-circuit protection Isd=1.5...9x Ir, Ii=9x In, nut keeper kit, undervoltage release 208-230 V AC 50/60 Hz accessory for 3VA1, 2 auxiliary switch.","salesMarkdown":"The Siemens 3VA2463-8HN32-0DJ0 is a 3-pole IEC frame 630 circuit breaker rated for line protection with an ETU350 LSI trip unit. Its headline rating is a breaking capacity class L with Icu=150kA @ 415V — that means it can safely interrupt a fault current up to 150,000 amps at 415 VAC without damage, which is the spec that governs selectivity and SCCR coordination in a distribution board. The continuous current rating In is 630A, with overload protection Ir adjustable from 250A to 630A, short-circuit protection Isd from 1.5 to 9 times Ir, and instantaneous pickup Ii fixed at 9 times In. This breaker includes a factory-fitted undervoltage release rated 208-230 V AC 50/60 Hz, which drops the breaker on loss of control voltage — a common requirement for emergency-stop and safety isolation circuits. The 150kA @ 415V breaking capacity class L rating means this breaker is sized for high-fault-current installations — typically main or tie breakers in industrial switchboards where the available fault current exceeds 100 kA.","metaTitle":"Siemens 3VA2463-8HN32-0DJ0 Circuit Breaker, 630A, 150kA @ 41","metaDescription":"Siemens 3VA2 IEC frame 630 circuit breaker, breaking capacity class L, Icu=150kA @ 415V, 3-pole, ETU350 LSI, In=630A, undervoltage release 208-230V AC. Current lifecycle stage. Ava","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=1496577&mlfb=3VA2463-8HN32-0DJ0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2463-8HN32-0DJ0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2463-8HN32-0DJ0 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 are the key ratings of the 3VA2463-8HN32-0DJ0?","answer":"IEC frame 630, breaking capacity class L with Icu=150kA @ 415V, 3-pole, ETU350 LSI trip unit, In=630A, Ir adjustable 250A-630A, Isd 1.5-9x Ir, Ii=9x In. Includes undervoltage release 208-230V AC 50/60 Hz and 2 auxiliary switches."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2463-8HN32-0DJ0","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/3VA2463-8HN32-0DJ0 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}}