{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1112-3GE42-0AA0-ZD00","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1112-3GE42-0AA0-ZD00","canonicalUrl":"https://aoctrl.com/siemens/3VA1112-3GE42-0AA0-ZD00","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1112-3GE42-0AA0-ZD00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 160 circuit breaker, 4-pole, breaking capacity class N, Icu=25kA @ 415V, line protection TM220, ATFM, In=125A, overload protection Ir=88A…125A, short-circuit protection Ii=10 x In, N conductor protection 100%, nut keeper kit for DC Power OEM in China.","salesMarkdown":"The Siemens 3VA1112-3GE42-0AA0-ZD00 is a 4-pole IEC frame 160 molded case circuit breaker with a 125 A thermal-magnetic trip unit (TM220, ATFM). The overload protection band (Ir) adjusts from 88 A to 125 A, and the short-circuit pickup (Ii) is fixed at 10 times the In rating (1250 A instantaneous).","metaTitle":"Siemens 3VA1112-3GE42-0AA0-ZD00 Circuit Breaker, 125A, 25kA","metaDescription":"Siemens 3VA1112-3GE42-0AA0-ZD00 IEC frame 160 circuit breaker, 4-pole, 125A, 25kA @ 415V. Current production. Quoted to order.","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=1667550&mlfb=3VA1112-3GE42-0AA0-ZD00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1112-3GE42-0AA0-ZD00/alternatives.json"},"ai":{"faq":[{"question":"What is the interrupting rating of the 3VA1112-3GE42-0AA0-ZD00?","answer":"The breaking capacity class N gives it an Icu of 25 kA at 415 V, suitable for moderate fault-level industrial distribution."},{"question":"Where can I buy the 3VA1112-3GE42-0AA0-ZD00?","answer":"This part is sourced through independent distribution and quoted to order against an RFQ. 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/3VA1112-3GE42-0AA0-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/3VA1112-3GE42-0AA0-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}}