{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2340-6HM32-0AH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2340-6HM32-0AH0","canonicalUrl":"https://aoctrl.com/siemens/3VA2340-6HM32-0AH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2340-6HM32-0AH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA2 series, IEC frame 400, breaking capacity class H, Icu=85kA @ 415V, 3-pole, line protection ETU330 LIG, In=400A, overload Ir=160-400A, short-circuit Ii=1.5-10xIn, ground-fault Ig=0.2-1xIn, tg=0.1/0.3s, with nut keeper kit, 2 auxiliary switch changeover H, 1 trip alarm switch changeover.","salesMarkdown":"## What this 3VA2 frame 400 breaker carries The Siemens 3VA2340-6HM32-0AH0 is a 3-pole IEC molded case circuit breaker on the 3VA2 frame, sized for 400 A continuous (In=400A) with an 85 kA interrupting capacity at 415 V (class H). The ETU330 electronic trip unit gives you LIG protection: long-time (overload), instantaneous (short-circuit), and ground-fault. Overload pickup Ir is adjustable from 160 A to 400 A; short-circuit pickup Ii from 1.5× to 10× In; ground-fault pickup Ig from 0.2× to 1× In with a time delay tg selectable at 0.1 s or 0.3 s. For a 400 A frame, plan for cable or busbar entry sized to the full-load current and verify the enclosure's SCCR rating meets or exceeds the 85 kA @ 415 V interrupting capacity of this breaker.","metaTitle":"Siemens 3VA2340-6HM32-0AH0 IEC Frame 400 MCCB, 85kA @ 415V","metaDescription":"Siemens 3VA2340-6HM32-0AH0 circuit breaker, IEC frame 400, 85kA breaking capacity @ 415V, 3-pole, ETU330 LIG protection, In=400A. Current production lifecycle stage. Available to o","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/c1b3b6c5f6d67465025ac41848ceb75e.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1530807&mlfb=3VA2340-6HM32-0AH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2340-6HM32-0AH0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of this breaker?","answer":"The 3VA2340-6HM32-0AH0 has an Icu of 85 kA at 415 V, which is breaking capacity class H on the 3VA2 IEC frame."},{"question":"Where can I buy the 3VA2340-6HM32-0AH0?","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/3VA2340-6HM32-0AH0","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/3VA2340-6HM32-0AH0 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}}