{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1180-4GE42-0AA0-ZD00","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1180-4GE42-0AA0-ZD00","canonicalUrl":"https://aoctrl.com/siemens/3VA1180-4GE42-0AA0-ZD00","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1180-4GE42-0AA0-ZD00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 160, breaking capacity class S, Icu=36kA @ 415V, 4-pole, line protection TM220, ATFM, In=80A, overload protection Ir=56A...80A, short-circuit protection Ii=10 x In, N conductor protection 100%, nut keeper kit for DC Power OEM in China.","salesMarkdown":"The Siemens 3VA1180-4GE42-0AA0-ZD00 is a 4-pole IEC frame 160 molded case circuit breaker with a breaking capacity class S rating of 36 kA at 415 V. The thermal-magnetic trip unit (TM220, ATFM) gives you an adjustable overload protection band from 56 A to 80 A (Ir) and a fixed short-circuit pickup at 10 x In (800 A). The 100% N conductor protection means the neutral pole is fully rated, not derated — important for 4-wire systems where neutral harmonics can drive current above phase levels. ## Deployment context The 4-pole configuration suits three-phase plus neutral distribution in industrial switchboards, motor control centers, or OEM power panels. The nut keeper kit for DC Power OEM in China indicates this variant is pre-configured for DC-side applications — verify the DC voltage rating against your system before specifying.","metaTitle":"Siemens 3VA1180-4GE42-0AA0-ZD00 Circuit Breaker, 80A, 36kA @","metaDescription":"Siemens 3VA1180-4GE42-0AA0-ZD00 IEC frame 160 circuit breaker, 80A, 36kA breaking capacity @ 415V, TM220 overload protection. Current production. Quoted 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/e83f35f87f1f68ca1c2dbfa2f8965e24.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1667847&mlfb=3VA1180-4GE42-0AA0-ZD00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1180-4GE42-0AA0-ZD00/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1180-4GE42-0AA0-ZD00 and what is the lead time?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm lead time."},{"question":"What is the breaking capacity of this breaker?","answer":"The Icu is 36 kA at 415 V, which is the class S breaking capacity for the 3VA1 IEC frame 160."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1180-4GE42-0AA0-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/3VA1180-4GE42-0AA0-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}}