{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1180-4GF42-0AA0-ZD00","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1180-4GF42-0AA0-ZD00","canonicalUrl":"https://aoctrl.com/siemens/3VA1180-4GF42-0AA0-ZD00","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1180-4GF42-0AA0-ZD00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 160 circuit breaker, breaking capacity class S, Icu=36kA @ 415V, 4-pole, TM240, ATAM, In=80A, Ir=56A...80A, Ii=5...10 x In.","salesMarkdown":"The Siemens 3VA1180-4GF42-0AA0-ZD00 is a 4-pole IEC frame 160 circuit breaker in the 3VA1 series, rated at 80 A with a breaking capacity class S — Icu of 36 kA at 415 V. The TM240 thermal-magnetic trip unit gives adjustable overload protection (Ir = 56 A to 80 A) and fixed short-circuit protection (Ii = 5 to 10 x In), so you set the pickup to match the downstream cable or load without swapping the breaker body. The 4-pole configuration with N-conductor protection at 100% means the neutral pole is switched and protected at the same rating as the phase poles — important for 4-wire systems where the neutral carries load current, not just fault current. The nut keeper kit included indicates it is prepared for DC Power OEM builds in China, where captive hardware prevents loosening under transport vibration.","metaTitle":"Siemens 3VA1180-4GF42-0AA0-ZD00 Circuit Breaker, 80A, 36kA @","metaDescription":"Siemens 3VA1180-4GF42-0AA0-ZD00 IEC frame 160 circuit breaker, 80A, 36kA breaking capacity @ 415V. Current lifecycle stage. Quoted 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/8ab6f6ad07f98013a5b5f32d1a0b2d88.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1667848&mlfb=3VA1180-4GF42-0AA0-ZD00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1180-4GF42-0AA0-ZD00/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings for 3VA1180-4GF42-0AA0-ZD00?","answer":"It is a 4-pole IEC frame 160 circuit breaker with 80 A rated current (In), breaking capacity class S at 36 kA Icu @ 415 V, thermal-magnetic TM240 trip with adjustable overload Ir = 56 A to 80 A, and short-circuit protection Ii = 5 to 10 x In."},{"question":"Where can I buy 3VA1180-4GF42-0AA0-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/3VA1180-4GF42-0AA0-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/3VA1180-4GF42-0AA0-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}}