{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1163-5ED42-0AA0-ZD00","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1163-5ED42-0AA0-ZD00","canonicalUrl":"https://aoctrl.com/siemens/3VA1163-5ED42-0AA0-ZD00","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1163-5ED42-0AA0-ZD00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 160, breaking capacity class M, Icu=55kA @ 415V, 4-pole, TM210, In=63A, Ir=63A fixed, Ii=10 x In, N conductor unprotected, nut keeper kit, DC Power OEM China.","salesMarkdown":"## What this 3VA1 frame 160 MCCB carries It's rated for 63 A continuous with fixed thermal-magnetic protection (TM210) and a fixed short-circuit pickup of 10 x In. The breaking capacity hits 55 kA Icu at 415 V — class M, meaning it's sized for industrial distribution where fault currents are substantial, not just commercial light-duty panels. The 63 A continuous rating (Ir fixed at 63 A) and fixed Ii of 10 x In (630 A magnetic pickup) mean this breaker is a straight swap for a feeder or branch circuit where you need a defined, non-adjustable thermal-magnetic curve. The nut keeper kit is a small but real time-saver on the panel build — keeps hardware captive during assembly. ## Deployment context This breaker is a DIN-rail or panel-mount unit for industrial switchboards, typically feeding motor control centers or distribution sub-panels in OEM equipment built for the Chinese DC Power market. The 4-pole configuration suits 3-phase + N systems common in that segment.","metaTitle":"Siemens 3VA1163-5ED42-0AA0-ZD00 Circuit Breaker, 63A, 55kA @","metaDescription":"Siemens 3VA1163-5ED42-0AA0-ZD00 IEC frame 160 MCCB, 63A TM210, 55kA Icu @ 415V. Current lifecycle stage. Order to RFQ.","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/d288d543ca92dbdcda3e5f0e07880f25.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1667814&mlfb=3VA1163-5ED42-0AA0-ZD00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1163-5ED42-0AA0-ZD00/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1163-5ED42-0AA0-ZD00 and 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 — submit an RFQ for a firm quote."},{"question":"What is the breaking capacity of this MCCB?","answer":"The Icu is 55 kA at 415 V, class M on the IEC 3VA1 frame — suitable for industrial distribution with high fault currents."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1163-5ED42-0AA0-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/3VA1163-5ED42-0AA0-ZD00 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}