{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1216-4EF42-0AA0-ZD00","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1216-4EF42-0AA0-ZD00","canonicalUrl":"https://aoctrl.com/siemens/3VA1216-4EF42-0AA0-ZD00","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1216-4EF42-0AA0-ZD00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 250, breaking capacity class S, 4-pole, In=160A, Icu=36kA @ 415V, TM240 thermal-magnetic trip, ATAM, Ir=112A...160A, Ii=5...10 x In, N conductor unprotected, nut keeper kit for DC Power OEM in China.","salesMarkdown":"## What this 3VA1 MCCB carries The Siemens 3VA1216-4EF42-0AA0-ZD00 is a 4-pole IEC frame 250 molded case circuit breaker in breaking capacity class S, rated for a 160 A continuous current (In) with an ultimate breaking capacity (Icu) of 36 kA at 415 V AC. The thermal-magnetic trip unit (TM240, ATAM) provides adjustable overload protection from 112 A to 160 A (Ir) and fixed short-circuit protection from 5 to 10 times In (Ii). The neutral conductor is unprotected on this variant, and a nut keeper kit is included for DC Power OEM applications in China. The 160 A frame with adjustable Ir (112–160 A) lets the breaker serve as a feeder or large-motor branch protector; the 5–10x In short-circuit pickup range covers motor inrush without nuisance tripping.","metaTitle":"Siemens 3VA1216-4EF42-0AA0-ZD00 Circuit Breaker, 160A, 36kA","metaDescription":"Siemens 3VA1216-4EF42-0AA0-ZD00 IEC frame 250 MCCB, 4-pole, 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/3fd51d7e90ef73afef6178dd5d2b1ab8.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1667906&mlfb=3VA1216-4EF42-0AA0-ZD00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1216-4EF42-0AA0-ZD00/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1216-4EF42-0AA0-ZD00 and get a price?","answer":"This part is sourced to order against an RFQ through independent distribution. Submit a request for quote; availability and current pricing are confirmed at quote time."},{"question":"What is the breaking capacity of this MCCB?","answer":"The ultimate breaking capacity (Icu) is 36 kA at 415 V AC, placing it in breaking capacity class S for the 3VA1 IEC frame."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1216-4EF42-0AA0-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/3VA1216-4EF42-0AA0-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}}