{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1112-3GD42-0AA0-ZD00","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1112-3GD42-0AA0-ZD00","canonicalUrl":"https://aoctrl.com/siemens/3VA1112-3GD42-0AA0-ZD00","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1112-3GD42-0AA0-ZD00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 160 circuit breaker, breaking capacity class N, Icu=25kA @ 415V, 4-pole, line protection TM210, FTFM, In=125A, overload protection Ir=125A, fixed short-circuit protection Ii=10 x In, N conductor protection 100%, nut keeper kit for DC Power OEM in China.","salesMarkdown":"The Siemens 3VA1112-3GD42-0AA0-ZD00 is a 4-pole IEC frame 160 circuit breaker with breaking capacity class N, rated Icu=25kA at 415 V. It provides line protection via a TM210 thermal-magnetic trip unit with fixed overload protection set at Ir=125 A and fixed short-circuit protection at Ii=10 x In. The N conductor is protected at 100%, and the unit includes a nut keeper kit for DC Power OEM applications in China.","metaTitle":"Siemens 3VA1112-3GD42-0AA0-ZD00 Circuit Breaker, 125A, 25kA","metaDescription":"Siemens 3VA1112-3GD42-0AA0-ZD00 IEC frame 160 circuit breaker, breaking capacity class N, Icu=25kA @ 415V, 4-pole, In=125A, TM210, FTFM. Current lifecycle stage. Quoted to order ag","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=1667549&mlfb=3VA1112-3GD42-0AA0-ZD00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1112-3GD42-0AA0-ZD00/alternatives.json"},"ai":{"faq":[{"question":"Who supplies 3VA1112-3GD42-0AA0-ZD00 and how is it quoted for volume purchases?","answer":"This part is supplied through independent distribution channels and is quoted to order against an RFQ. Volume pricing and availability are confirmed at the time of quotation."},{"question":"What is 3VA1112-3GD42-0AA0-ZD00's listed description?","answer":"The description is: circuit breaker 3VA1 IEC frame 160 breaking capacity class N Icu=25kA @ 415V 4-pole, line protection TM210, FTFM, In=125A overload protection Ir=125A fixed short-circuit protection Ii=10 x In N conductor protection 100% nut keeper kit for DC Power OEM in China."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1112-3GD42-0AA0-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/3VA1112-3GD42-0AA0-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}}