{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1125-6EF32-0BH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1125-6EF32-0BH0","canonicalUrl":"https://aoctrl.com/siemens/3VA1125-6EF32-0BH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1125-6EF32-0BH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 160, breaking capacity class H, Icu=70kA @ 415V, 3-pole, line protection TM240, ATAM, In=25A, overload Ir=18A...25A, short-circuit Ii=6.4...12.8 x In, with UVR 24V DC, 2 aux switches HQ, 1 trip alarm switch HQ.","salesMarkdown":"The Siemens 3VA1125-6EF32-0BH0 is a 3-pole IEC molded-case circuit breaker on the 3VA1 platform, frame size 160, with a 25 A thermal-magnetic trip unit (TM240, ATAM). The overload protection is adjustable from 18 A to 25 A (Ir), and the instantaneous short-circuit pickup (Ii) is set between 6.4 and 12.8 times In, so you can dial in coordination with downstream breakers. The 3VA1 frame is designed for DIN-rail or screw-mount integration in a standard distribution panel or motor control center.","metaTitle":"Siemens 3VA1125-6EF32-0BH0 Circuit Breaker, 70kA @ 415V, 25A","metaDescription":"Siemens 3VA1125-6EF32-0BH0 IEC 3VA1 frame 160 circuit breaker, breaking capacity class H, Icu=70kA @ 415V, 3-pole, In=25A. Current lifecycle stage. Available 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=286192&mlfb=3VA1125-6EF32-0BH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1125-6EF32-0BH0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of this breaker?","answer":"The breaking capacity is Icu = 70 kA at 415 V AC, which is the class H rating on the 3VA1 frame."},{"question":"What accessories are included with 3VA1125-6EF32-0BH0?","answer":"It includes a nut keeper kit, an undervoltage release (UVR) at 24 V DC, two auxiliary switches (HQ), and one trip alarm switch (HQ)."},{"question":"Where can I buy 3VA1125-6EF32-0BH0?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution; 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/3VA1125-6EF32-0BH0","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/3VA1125-6EF32-0BH0 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}}