{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1112-5EF32-0HA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1112-5EF32-0HA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1112-5EF32-0HA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1112-5EF32-0HA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 160, circuit breaker, 3-pole, breaking capacity class M, Icu=55kA @ 415V, line protection TM240, ATAM, In=125A, overload protection Ir=88A...125A, short-circuit protection Ii=5...10 x In, with shunt trip (STL) 12-30V DC, 24V AC 50/60Hz, nut keeper kit.","salesMarkdown":"The Siemens 3VA1112-5EF32-0HA0 is a 3-pole IEC frame 160 circuit breaker from the 3VA1 series, rated at 125 A with a 55 kA breaking capacity at 415 V (class M). This is the line-protection variant with a TM240 thermal-magnetic trip unit, adjustable overload protection from 88 A to 125 A, and short-circuit pickup set at 5 to 10 times In. It includes a shunt trip (STL) rated for 12–30 V DC or 24 V AC at 50/60 Hz, plus a nut keeper kit for the terminal hardware. Mounts on DIN rail in a standard distribution or motor-control center panel.","metaTitle":"Siemens 3VA1112-5EF32-0HA0 Circuit Breaker, 125A, 55kA @ 415","metaDescription":"Siemens 3VA1112-5EF32-0HA0 IEC frame 160 circuit breaker, 3-pole, 125A, 55kA breaking capacity at 415V. Currently in production. Sourced to order. Request a quote.","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=3515&mlfb=3VA1112-5EF32-0HA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1112-5EF32-0HA0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of 3VA1112-5EF32-0HA0?","answer":"The Icu is 55 kA at 415 V, placing it in breaking capacity class M for high-fault applications."},{"question":"How do I get pricing and availability for 3VA1112-5EF32-0HA0?","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 a request for a firm quote."},{"question":"What compliance documentation is available for 3VA1112-5EF32-0HA0?","answer":"Standard Siemens documentation for the 3VA1 series includes RoHS and REACH declarations, plus IEC 60947-2 certification. UL and CSA listings vary by variant; confirm the specific approvals with the datasheet at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1112-5EF32-0HA0","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/3VA1112-5EF32-0HA0 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}}