{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1110-6GE42-0AA0-ZD00","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1110-6GE42-0AA0-ZD00","canonicalUrl":"https://aoctrl.com/siemens/3VA1110-6GE42-0AA0-ZD00","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1110-6GE42-0AA0-ZD00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 160, circuit breaker, breaking capacity class H, Icu=70kA @ 415V, 4-pole, line protection TM220, ATFM, In=100A, overload protection Ir=70A...100A, short-circuit protection Ii=10 x In, N conductor protection 100%, nut keeper kit for DC Power OEM in China.","salesMarkdown":"The Siemens 3VA1110-6GE42-0AA0-ZD00 is a 4-pole IEC frame 160 circuit breaker with a 100 A thermal-magnetic trip unit (TM220, ATFM). For a 415 V distribution board, that puts it in breaking capacity class H, which is the high-interrupting tier for this frame size. The overload protection is adjustable from 70 A to 100 A via the Ir dial, and the instantaneous short-circuit pickup is fixed at 10 x In (1000 A). The N conductor is protected at 100% rating, so this is a fully rated 4-pole breaker, not a switched-neutral variant. This is a DIN-rail-mount IEC breaker in the 3VA1 platform — Siemens' compact molded-case line for distribution and motor branch circuits. The 4-pole format with 100% N protection suits it for three-phase plus neutral applications where the neutral is not derated (e.g., IT or TN-S systems with non-linear loads). The nut keeper kit for DC Power OEM in China indicates this variant includes hardware for DC-side mounting, likely for solar combiner boxes or battery distribution panels where the breaker is installed on a busbar rather than a DIN rail.","metaTitle":"Siemens 3VA1110-6GE42-0AA0-ZD00 Circuit Breaker, 100A, 70kA","metaDescription":"Siemens 3VA1110-6GE42-0AA0-ZD00 IEC frame 160 circuit breaker, 100A, 70kA breaking capacity @ 415V. Current lifecycle stage. Sourced 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":"https://cdn.aoctrl.com/c27ce4f7fc0757165b373ee05f9c0055.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1667541&mlfb=3VA1110-6GE42-0AA0-ZD00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1110-6GE42-0AA0-ZD00/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of this breaker?","answer":"The Icu (ultimate breaking capacity) is 70 kA at 415 V, which is class H for the 3VA1 IEC frame 160."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1110-6GE42-0AA0-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/3VA1110-6GE42-0AA0-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}}