{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1116-4EE32-0AA0-ZD00","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1116-4EE32-0AA0-ZD00","canonicalUrl":"https://aoctrl.com/siemens/3VA1116-4EE32-0AA0-ZD00","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1116-4EE32-0AA0-ZD00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 160, 3-pole, breaking capacity class S, Icu=36kA @ 415V, TM220 thermal-magnetic trip, In=160A, overload Ir=112-160A, short-circuit Ii=10xIn, nut keeper kit for DC Power OEM in China.","salesMarkdown":"## What this 3VA1 frame 160 breaker carries The Siemens 3VA1116-4EE32-0AA0-ZD00 is a 3-pole IEC frame 160 molded case circuit breaker with a breaking capacity class S rating of 36 kA at 415 V — that's the Icu, the ultimate short-circuit breaking capacity the breaker can safely interrupt once without damage. It uses a TM220 thermal-magnetic trip unit: the thermal element provides overload protection adjustable from 112 A to 160 A (Ir), and the magnetic element trips instantaneously at 10× In (Ii = 1600 A). The 160 A frame means the breaker body is sized for conductors and busbars rated up to that continuous current; the adjustable overload band lets you dial in the exact motor or feeder protection without swapping the trip unit. For a panel builder, that means one SKU covers a range of downstream loads. The 3-pole footprint matches the 3VA1 family — same width as other frame 160 breakers, so busbar and cable lug layouts are consistent across the lineup. The nut keeper kit simplifies assembly for DC Power OEM builds: it retains the mounting nuts during installation, saving time on the line.","metaTitle":"Siemens 3VA1116-4EE32-0AA0-ZD00 Circuit Breaker, 160A, 36kA","metaDescription":"Siemens 3VA1116-4EE32-0AA0-ZD00 IEC frame 160 circuit breaker, 3-pole, 36kA breaking capacity at 415V, TM220 thermal-magnetic, adjustable Ir 112-160A. Current lifecycle stage. Avai","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=1667590&mlfb=3VA1116-4EE32-0AA0-ZD00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1116-4EE32-0AA0-ZD00/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings of this breaker?","answer":"IEC frame 160, 3-pole, breaking capacity class S with Icu = 36 kA at 415 V, TM220 thermal-magnetic trip, In = 160 A, overload Ir adjustable 112–160 A, short-circuit Ii = 10 × In."},{"question":"Where can I buy 3VA1116-4EE32-0AA0-ZD00?","answer":"Sourced and quoted to order against an RFQ through independent distribution — availability and current pricing confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1116-4EE32-0AA0-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/3VA1116-4EE32-0AA0-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}}