{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1180-3EF32-0AA0-ZD00","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1180-3EF32-0AA0-ZD00","canonicalUrl":"https://aoctrl.com/siemens/3VA1180-3EF32-0AA0-ZD00","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1180-3EF32-0AA0-ZD00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 160 circuit breaker, 3-pole, breaking capacity class N, Icu=25kA @ 415V, line protection TM240, ATAM, In=80A, overload protection Ir=56A...80A, short-circuit protection Ii=5...10 x In, nut keeper kit for DC Power OEM in China.","salesMarkdown":"The Siemens 3VA1180-3EF32-0AA0-ZD00 is a 3-pole IEC frame 160 molded case circuit breaker rated 80 A continuous, with a TM240 thermal-magnetic trip unit and ATAM (adjustable thermal, adjustable magnetic) adjustment. The overload protection Ir is adjustable from 56 A to 80 A, and the short-circuit protection Ii is adjustable from 5 to 10 times In (400 to 800 A). That adjustability lets you coordinate the breaker with downstream loads and upstream protective devices without swapping the trip unit. ## Deployment context The nut keeper kit (included per the order code suffix) is a detail for DC Power OEM builds in China, ensuring the terminal nuts stay captive during assembly. For a panel builder, that means no loose hardware to chase on the line.","metaTitle":"Siemens 3VA1180-3EF32-0AA0-ZD00 Circuit Breaker, 80A, 25kA @","metaDescription":"Siemens 3VA1180-3EF32-0AA0-ZD00 IEC frame 160 circuit breaker, 3-pole, 80A, Icu=25kA @ 415V. TM240 overload protection Ir=56A-80A, Ii=5-10xIn. Current lifecycle stage. Quoted to or","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/ee118b89a350fb5f0d2c30666da95128.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1667835&mlfb=3VA1180-3EF32-0AA0-ZD00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1180-3EF32-0AA0-ZD00/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of this breaker?","answer":"The Icu (ultimate breaking capacity) is 25 kA at 415 V AC, which is the class N rating for the 3VA1 IEC frame 160 series."},{"question":"What are the adjustable trip settings on this breaker?","answer":"The overload protection Ir is adjustable from 56 A to 80 A, and the short-circuit protection Ii is adjustable from 5 to 10 times In (400 to 800 A)."},{"question":"Where can I buy 3VA1180-3EF32-0AA0-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/3VA1180-3EF32-0AA0-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/3VA1180-3EF32-0AA0-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}}