{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1112-6MH36-0CA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1112-6MH36-0CA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1112-6MH36-0CA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1112-6MH36-0CA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 160, breaking capacity class H, 3-pole circuit breaker, 125 A rated, 70 kA Icu @ 415 V AC, starter protection TM120M release, undervoltage release 120-127 V AC.","salesMarkdown":"The Siemens 3VA1112-6MH36-0CA0 is a 3-pole IEC frame 160 molded case circuit breaker rated 125 A with a 70 kA breaking capacity at 415 V AC — that is class H on the 3VA1 platform, meaning it can safely interrupt fault currents up to 70 kA without upstream devices needing to clear the fault first. The TM120M thermal-magnetic release provides starter protection (motor branch circuit) with an adjustable magnetic short-circuit pickup Ii = 5 to 15 × In. Note the description flags \"without overload protection\" — the TM120M here is configured for short-circuit protection only; the overload function is omitted, so a separate overload relay is required for motor overload protection.","metaTitle":"Siemens 3VA1112-6MH36-0CA0 Circuit Breaker, 125A, 70kA @ 415","metaDescription":"Siemens 3VA1112-6MH36-0CA0 IEC frame 160 circuit breaker, 125A, 70kA breaking capacity @ 415V AC. Current lifecycle stage. Available to order against 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":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=188838&mlfb=3VA1112-6MH36-0CA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1112-6MH36-0CA0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of 3VA1112-6MH36-0CA0?","answer":"The breaking capacity is Icu = 70 kA at 415 V AC, which is class H on the 3VA1 IEC frame 160 platform."},{"question":"Does this breaker include overload protection?","answer":"No — the TM120M release on this variant is configured for short-circuit protection only (Ii adjustable 5-15 × In). A separate overload relay is required for motor overload protection."},{"question":"Where can I buy 3VA1112-6MH36-0CA0?","answer":"This part is sourced and quoted to order against an RFQ through independent and authorized distribution channels. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1112-6MH36-0CA0","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/3VA1112-6MH36-0CA0 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}}