{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1116-6EF42-0AA0-ZD00","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1116-6EF42-0AA0-ZD00","canonicalUrl":"https://aoctrl.com/siemens/3VA1116-6EF42-0AA0-ZD00","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1116-6EF42-0AA0-ZD00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 series, IEC frame 160, breaking capacity class H, Icu=70kA @ 415V, 4-pole, line protection TM240, ATAM, In=160A, overload protection Ir=112A...160A, short-circuit protection Ii=5...10 x In, N conductor unprotected, nut keeper kit for DC Power OEM in China.","salesMarkdown":"## What this 3VA1 frame 160 MCCB carries The Siemens 3VA1116-6EF42-0AA0-ZD00 is a 4-pole molded case circuit breaker on the 3VA1 IEC frame 160 platform, rated In=160A with a TM240 thermal-magnetic trip unit. Overload protection is adjustable Ir=112A...160A; short-circuit pickup Ii=5...10 x In, so you set the magnetic threshold to ride through motor inrush or clamp down on a hard fault. The 4-pole footprint takes up roughly 140 mm of DIN width — account for that in your enclosure fill factor. TM240 thermal unit is non-interchangeable in the field; the Ir adjustment band (112–160 A) is set via rotary dials on the front face. No external auxiliary contacts or shunt trip are included in this base variant, so if you need remote trip indication or undervoltage release, order those as separate accessories that clip into the left-side accessory slot.","metaTitle":"Siemens 3VA1116-6EF42-0AA0-ZD00 3VA1 IEC Frame 160 MCCB, 70k","metaDescription":"Siemens 3VA1116-6EF42-0AA0-ZD00 circuit breaker, IEC frame 160, breaking capacity class H Icu=70kA @ 415V, 4-pole, TM240, In=160A. Lifecycle: current. Available to order.","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/cc1dbd673063947afcac880ccf771eb7.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1667611&mlfb=3VA1116-6EF42-0AA0-ZD00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1116-6EF42-0AA0-ZD00/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of this MCCB?","answer":"Breaking capacity class H gives Icu=70kA at 415 VAC, which is the maximum short-circuit current the breaker can safely interrupt at that voltage."},{"question":"What is the overload and short-circuit protection range?","answer":"Overload protection Ir is adjustable from 112 A to 160 A; short-circuit protection Ii is adjustable from 5 to 10 times the rated current In (160 A), so 800 A to 1600 A."},{"question":"Where can I buy 3VA1116-6EF42-0AA0-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."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1116-6EF42-0AA0-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/3VA1116-6EF42-0AA0-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}}