{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1132-3EF42-0AA0-ZD00","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1132-3EF42-0AA0-ZD00","canonicalUrl":"https://aoctrl.com/siemens/3VA1132-3EF42-0AA0-ZD00","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1132-3EF42-0AA0-ZD00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 160, 4-pole molded case circuit breaker, breaking capacity class N, Icu=25kA @ 415V, TM240 thermal-magnetic trip unit, In=32A, overload Ir=22A...32A, short-circuit Ii=5...10 x In, N conductor unprotected, nut keeper kit, DC Power OEM variant for China.","salesMarkdown":"## Integrator's spec recap The Siemens 3VA1132-3EF42-0AA0-ZD00 is a 4-pole molded case circuit breaker in the 3VA1 IEC frame 160 platform, configured as a line-protection device with a TM240 thermal-magnetic trip unit. Rated In=32A with overload adjustment Ir=22A...32A and short-circuit pickup Ii=5...10 x In, it delivers a breaking capacity Icu=25kA at 415V, classification class N. The N conductor is unprotected, and the unit includes a nut keeper kit; this variant carries a DC Power OEM designation for the China market. The TM240 thermal-magnetic trip provides fixed magnetic pickup at 5-10x In (160-320A), suitable for protecting cable runs and resistive/light inductive loads; for motor starting applications, a higher magnetic setting or electronic trip would be preferred. ## Deployment context The 4-pole footprint occupies four module widths in a typical IEC distribution board. The nut keeper kit simplifies captive hardware handling during panel assembly.","metaTitle":"Siemens 3VA1132-3EF42-0AA0-ZD00 Circuit Breaker, 32A, 25kA @","metaDescription":"Siemens 3VA1132-3EF42-0AA0-ZD00 IEC frame 160 circuit breaker, 4-pole, 32A, 25kA 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/c3de18f10dd52266f770fd73388f1ee5.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1667692&mlfb=3VA1132-3EF42-0AA0-ZD00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1132-3EF42-0AA0-ZD00/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1132-3EF42-0AA0-ZD00 and get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Submit an RFQ for current availability and pricing."},{"question":"What is the breaking capacity of this breaker?","answer":"The rated ultimate breaking capacity Icu is 25kA at 415V, classification class N."},{"question":"What does the TM240 trip unit setting mean?","answer":"TM240 indicates a thermal-magnetic trip with fixed magnetic pickup at 5 to 10 times In (160 to 320A) and adjustable thermal overload from 22 to 32A."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1132-3EF42-0AA0-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/3VA1132-3EF42-0AA0-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}}