{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1125-6GF42-0AA0-ZD00","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1125-6GF42-0AA0-ZD00","canonicalUrl":"https://aoctrl.com/siemens/3VA1125-6GF42-0AA0-ZD00","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1125-6GF42-0AA0-ZD00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 160, breaking capacity class H, Icu=70kA @ 415V, 4-pole, line protection TM240, In=25A, overload Ir=18A...25A, short-circuit Ii=6.4...12.8 x In, N conductor protection 100%, nut keeper kit for DC Power OEM in China.","salesMarkdown":"The rated current In is 25 A, with overload protection adjustable from 18 A to 25 A and short-circuit protection set between 6.4 and 12.8 times In. This variant includes 100% N conductor protection and a nut keeper kit, specified for a DC Power OEM in China. The TM240 thermal-magnetic trip gives a fixed magnetic pickup, so coordination studies need to account for the 6.4–12.8x In range. The nut keeper kit is a mechanical accessory for secure mounting in OEM builds.","metaTitle":"Siemens 3VA1125-6GF42-0AA0-ZD00 Circuit Breaker, 70kA @ 415V","metaDescription":"Siemens 3VA1125-6GF42-0AA0-ZD00 IEC frame 160 breaker, 70kA breaking capacity at 415V, 4-pole, 25A TM240. Lifecycle current. Sourced to order; request RFQ for pricing and availabil","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/da43badef796b4a44522e52f85061669.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1667686&mlfb=3VA1125-6GF42-0AA0-ZD00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1125-6GF42-0AA0-ZD00/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of this breaker?","answer":"The breaking capacity class H provides an Icu of 70 kA at 415 V under IEC 60947-2, suitable for high-fault-current applications."},{"question":"How do I get pricing and availability for this part?","answer":"Submit an RFQ through the storefront; availability and current pricing are confirmed at quote time through independent distribution channels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1125-6GF42-0AA0-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/3VA1125-6GF42-0AA0-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}}