{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1132-3EE42-0AA0-ZD00","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1132-3EE42-0AA0-ZD00","canonicalUrl":"https://aoctrl.com/siemens/3VA1132-3EE42-0AA0-ZD00","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1132-3EE42-0AA0-ZD00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 160 MCCB, breaking capacity class N, 25kA @ 415V, 4-pole, TM220, In=32A, Ir=22A...32A, Ii=10 x In.","salesMarkdown":"The Siemens 3VA1132-3EE42-0AA0-ZD00 is a 4-pole IEC frame 160 MCCB from the 3VA1 series, configured as a line-protection device with a TM220 thermal-magnetic trip unit. Rated In=32A, with overload protection adjustable Ir=22A...32A and a fixed short-circuit pickup Ii=10 x In (320 A). The breaking capacity hits Icu=25kA at 415 V — class N in the 3VA1 lineup, meaning it handles moderate fault levels typical of industrial distribution panels without cascading upstream. In a panel with a transformer secondary capable of 30 kA, this breaker would need an upstream current-limiting device or a higher-rated frame — class N is not for high-fault utility entrances. The TM220 trip unit gives a fixed thermal curve; if the load profile demands a wider adjustment range or electronic selectivity, a 3VA1 with an ETU (electronic trip unit) would be the correct choice. The unprotected neutral means the N pole passes through without overcurrent protection — common on 3-phase 4-wire systems where the neutral is bonded to ground at the service entrance and not expected to carry fault current.","metaTitle":"3VA1132-3EE42-0AA0-ZD00 Circuit Breaker, 32A, 25kA @ 415V","metaDescription":"Siemens 3VA1132-3EE42-0AA0-ZD00 IEC frame 160 MCCB, 32A, 25kA @ 415V, 4-pole, TM220. 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/c3de18f10dd52266f770fd73388f1ee5.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1667690&mlfb=3VA1132-3EE42-0AA0-ZD00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1132-3EE42-0AA0-ZD00/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of this MCCB?","answer":"Icu = 25 kA at 415 V, which is class N in the 3VA1 IEC frame 160 series."},{"question":"How do I get pricing and availability for the 3VA1132-3EE42-0AA0-ZD00?","answer":"Sourced and quoted to order against an RFQ through independent distribution; current pricing and lead time confirmed at quote time."},{"question":"What does the ZD00 suffix mean on this order code?","answer":"The ZD00 designates an OEM variant for DC Power in China, including a nut keeper kit and an unprotected neutral conductor."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1132-3EE42-0AA0-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/3VA1132-3EE42-0AA0-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}}