{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1163-6MH36-0HA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1163-6MH36-0HA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1163-6MH36-0HA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1163-6MH36-0HA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 series, IEC frame 160, breaking capacity class H, 70kA @ 415V, 3-pole, 63A, starter protection TM120M, AM, shunt trip (STL) 12-30 V DC; 24 V AC 50/60 Hz, clamp connection.","salesMarkdown":"The Siemens 3VA1163-6MH36-0HA0 is a 3-pole IEC frame 160 circuit breaker with a 70 kA breaking capacity at 415 V — class H, which means it clears high fault currents typical in industrial distribution without cascading upstream. Rated at 63 A, it uses a TM120M thermal-magnetic trip unit set for starter protection: short-circuit pickup adjustable from 5 to 15 times In. There is no integral overload relay; this breaker is for short-circuit protection only, paired with a separate overload device on the motor branch. The shunt trip (STL) operates on 12–30 V DC or 24 V AC, letting a remote pushbutton, safety relay, or PLC signal kill the breaker without walking the panel. Clamp connection terminals speed wiring — no lug crimping on the line side. The 3VA1 frame footprint is consistent across the 160 A frame range, so a panel layout that accepts other 3VA1 breakers will accept this one without re-drilling the backplate.","metaTitle":"Siemens 3VA1163-6MH36-0HA0 Circuit Breaker, 70kA @ 415V","metaDescription":"Siemens 3VA1163-6MH36-0HA0 IEC frame 160 circuit breaker, 70kA breaking capacity at 415V, 63A, shunt trip. Current production. Quoted on request.","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=326943&mlfb=3VA1163-6MH36-0HA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1163-6MH36-0HA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1163-6MH36-0HA0 and how do I get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Submit a request for quote (RFQ) — availability and current pricing are confirmed at that time."},{"question":"What is the breaking capacity of this breaker?","answer":"It is rated 70 kA at 415 V — breaking capacity class H per IEC standards, meaning it safely interrupts faults up to that level without upstream devices needing to clear the fault."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1163-6MH36-0HA0","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/3VA1163-6MH36-0HA0 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}}