{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1180-4GD42-0AA0-ZD00","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1180-4GD42-0AA0-ZD00","canonicalUrl":"https://aoctrl.com/siemens/3VA1180-4GD42-0AA0-ZD00","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1180-4GD42-0AA0-ZD00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 160, breaking capacity class S, 4-pole, 80A, Icu=36kA @ 415V, line protection TM210, FTFM, N conductor protection 100%.","salesMarkdown":"## What this 3VA1 breaker carries The Siemens 3VA1180-4GD42-0AA0-ZD00 is a 4-pole IEC frame 160 circuit breaker in breaking capacity class S, rated 80 A with a fixed thermal-magnetic TM210 release. Overload protection Ir is fixed at 80 A; short-circuit protection Ii is fixed at 10 × In. Class S means this sits in the middle of the 3VA1 range, above standard (class B) and below the high-breaking class L, so it is sized for commercial and light industrial distribution where fault levels stay under 36 kA. The 80 A fixed Ir means no adjustment dial — overload pickup is locked at 80 A, so this breaker is a straight swap for a design that already calls for 80 A TM release. Fixed Ii at 10 × In (800 A magnetic trip) suits motor-starting inrush or transformer energization where a lower magnetic setting would nuisance-trip. Four-pole with 100% N-conductor protection means the neutral pole is fully rated and protected — required on TN-C-S or IT systems where the neutral carries load and must be switched. Frame 160 accepts up to 160 A frames, so this breaker body has headroom for future uprating by swapping the trip unit (if the design allows).","metaTitle":"Siemens 3VA1180-4GD42-0AA0-ZD00 Circuit Breaker, 80A, 36kA @","metaDescription":"Siemens 3VA1180-4GD42-0AA0-ZD00 IEC frame 160 circuit breaker, 80A, 36kA breaking capacity @ 415V. Current lifecycle stage. Sourced 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/ba43b63d10017e11269c0aa561ea3874.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1667846&mlfb=3VA1180-4GD42-0AA0-ZD00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1180-4GD42-0AA0-ZD00/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1180-4GD42-0AA0-ZD00 and get a price?","answer":"This breaker is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm commitment."},{"question":"What is the breaking capacity of this breaker?","answer":"Icu = 36 kA at 415 V, which is the ultimate breaking capacity — the breaker can interrupt a fault at that level once and remain operational."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1180-4GD42-0AA0-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/3VA1180-4GD42-0AA0-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}}