{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1063-3ED42-0HH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1063-3ED42-0HH0","canonicalUrl":"https://aoctrl.com/siemens/3VA1063-3ED42-0HH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1063-3ED42-0HH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 100, breaking capacity class N, 4-pole, In=63A, Icu=25kA @ 415V, TM210, shunt trip (STL) 12-30V DC; 24V AC, 2 auxiliary switches HQ, 1 trip alarm switch HQ.","salesMarkdown":"The fixed thermal overload (Ir = 63 A) and fixed magnetic pickup (Ii = 10 × In = 630 A) mean no field-adjustable dials; the breaker is ordered for a specific load current and short-circuit threshold. The shunt trip (STL) operates on a 12–30 V DC or 24 V AC control signal, so it integrates directly into an emergency-stop or remote-trip circuit without an interposing relay. ## Integration Notes The nut keeper kit simplifies DIN-rail or backplate mounting inside a panel — no loose hardware to drop during commissioning. The unprotected N conductor means the neutral is not switched or protected; verify this matches your distribution scheme (solid neutral).","metaTitle":"Siemens 3VA1063-3ED42-0HH0 Circuit Breaker, 63A, 25kA @ 415V","metaDescription":"Siemens 3VA1063-3ED42-0HH0 IEC frame 100 circuit breaker, 63A, 25kA breaking capacity @ 415V, 4-pole, shunt trip, auxiliary switches. Current production lifecycle stage. Available","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":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=106318&mlfb=3VA1063-3ED42-0HH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1063-3ED42-0HH0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1063-3ED42-0HH0 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 3VA1063-3ED42-0HH0's listed description?","answer":"The description is: circuit breaker 3VA1 IEC frame 100, breaking capacity class N, Icu = 25 kA @ 415 V, 4-pole, line protection TM210, FTFM, In = 63 A, overload protection Ir = 63 A fixed, short-circuit protection Ii = 10 × In, N conductor unprotected, nut keeper kit, shunt trip (STL) 12–30 V DC; 24 V AC 50/60 Hz, 2 auxiliary switches HQ, 1 trip alarm switch HQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1063-3ED42-0HH0","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/3VA1063-3ED42-0HH0 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}}