{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1216-4GE42-0AA0-ZD00","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1216-4GE42-0AA0-ZD00","canonicalUrl":"https://aoctrl.com/siemens/3VA1216-4GE42-0AA0-ZD00","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1216-4GE42-0AA0-ZD00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 250 circuit breaker, 4-pole, breaking capacity class S, Icu=36kA @ 415V, In=160A, TM220 overload protection, ATFM, N conductor protection 100%.","salesMarkdown":"The overload protection is adjustable Ir=112A…160A, so you set the continuous current to match the load, not the breaker frame. Short-circuit protection is fixed at Ii=10 x In (1600A), a standard instantaneous pickup for motor and feeder circuits. The 36kA Icu at 415V is the ultimate breaking capacity — the breaker can clear one fault at that level and still be serviceable. The 4-pole configuration with 100% N conductor protection means the neutral is switched and protected at the same rating as the phases, required for 4-wire systems where neutral current can approach phase current (e.g., harmonic-rich loads or mixed single-phase/three-phase panels). ## Deployment context The nut keeper kit for DC Power OEM in China indicates it was ordered with a specific accessory for DC-side applications — verify the kit is included if the BOM calls for it.","metaTitle":"Siemens 3VA1216-4GE42-0AA0-ZD00 Circuit Breaker, 160A, 36kA","metaDescription":"Siemens 3VA1216-4GE42-0AA0-ZD00 IEC frame 250 circuit breaker, 160A, 36kA breaking capacity @ 415V. Current lifecycle stage. Sourced to order against RFQ.","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/1c968f463e44e7f5ab15c7626f3aab5e.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1667907&mlfb=3VA1216-4GE42-0AA0-ZD00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1216-4GE42-0AA0-ZD00/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1216-4GE42-0AA0-ZD00?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What is the breaking capacity of this breaker?","answer":"The ultimate breaking capacity Icu is 36kA at 415V (class S), suitable for high-fault industrial panels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1216-4GE42-0AA0-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/3VA1216-4GE42-0AA0-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}}