{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1025-2ED32-0DC0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1025-2ED32-0DC0","canonicalUrl":"https://aoctrl.com/siemens/3VA1025-2ED32-0DC0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1025-2ED32-0DC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 100 circuit breaker, 3-pole, breaking capacity class B Icu=16kA @ 415V, line protection TM210, In=25A fixed overload Ir=25A, fixed short-circuit Ii=12.8 x In, with nut keeper kit, undervoltage release 208-230V AC 50/60Hz, 2 auxiliary switches HQ.","salesMarkdown":"The 3VA1025-2ED32-0DC0: For BOM freeze or PCN tracking, this part is a safe line-item — no imminent replacement or form-fit-function change is signaled. ## Protection & Breaking Capacity Rated Icu=16kA at 415V AC, this is a class B breaking capacity device per IEC 60947-2 — it safely interrupts faults up to 16 kA without upstream cascading. The TM210 thermal-magnetic trip unit provides fixed overload protection at Ir=25A and fixed short-circuit protection at Ii=12.8 x In (320A magnetic pickup). Selectivity coordination studies should use the fixed Ii value, not an adjustable range. ## Integrated Accessories Two HQ auxiliary switches provide independent status signaling for PLC or remote monitoring. Mounts on standard DIN rail or panel-mount via the 3VA1 frame footprint.","metaTitle":"Siemens 3VA1025-2ED32-0DC0 Circuit Breaker, 25A, 16kA @ 415V","metaDescription":"Siemens 3VA1025-2ED32-0DC0 IEC frame 100 circuit breaker, 25A fixed thermal-magnetic, 16kA breaking capacity @ 415V AC. Undervoltage release 208-230V AC, 2 aux switches. Current li","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=34775&mlfb=3VA1025-2ED32-0DC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1025-2ED32-0DC0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity and protection setting of this breaker?","answer":"Icu=16kA at 415V AC (class B), with fixed thermal overload at Ir=25A and fixed magnetic short-circuit protection at Ii=12.8 x In (320A). The TM210 trip unit is non-adjustable."},{"question":"Where can I buy 3VA1025-2ED32-0DC0 and get current pricing?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm commercial offer."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1025-2ED32-0DC0","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/3VA1025-2ED32-0DC0 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}}