{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1132-6EE42-0AA0-ZD00","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1132-6EE42-0AA0-ZD00","canonicalUrl":"https://aoctrl.com/siemens/3VA1132-6EE42-0AA0-ZD00","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1132-6EE42-0AA0-ZD00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 160, 4-pole MCCB, breaking capacity class H, Icu=70kA @ 415V, line protection TM220, ATFM, In=32A, overload Ir=22A...32A, short-circuit Ii=10 x In, N conductor unprotected, nut keeper kit, DC Power OEM variant for China.","salesMarkdown":"The 3VA1132-6EE42-0AA0-ZD00 is a 4-pole IEC frame 160 molded-case circuit breaker from the Siemens 3VA1 series, configured as a line-protection device with a thermal-magnetic TM220 trip unit. The adjustable overload protection (Ir = 22 A to 32 A) lets you fine-tune the continuous current setting to match the downstream load, while the fixed short-circuit pickup at 10 x In (320 A instantaneous) clears hard faults fast. The N conductor is unprotected, so this breaker is intended for 3-phase + N systems where you manage neutral protection separately or the neutral is not expected to carry fault current. ## Deployment context The nut keeper kit is a mechanical detail for the China DC Power OEM variant, ensuring the terminal hardware stays captive during vibration in DC power equipment.","metaTitle":"Siemens 3VA1132-6EE42-0AA0-ZD00 Circuit Breaker, 70kA @ 415V","metaDescription":"Siemens 3VA1132-6EE42-0AA0-ZD00 IEC frame 160, 4-pole MCCB, 70kA breaking capacity at 415V, adjustable thermal-magnetic trip 22-32A. Current lifecycle stage. Sourced to order again","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=1667717&mlfb=3VA1132-6EE42-0AA0-ZD00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1132-6EE42-0AA0-ZD00/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of this breaker?","answer":"It has a breaking capacity of 70 kA at 415 V (class H), which means it can safely interrupt fault currents up to 70,000 A at that voltage."},{"question":"How is the overload protection adjusted?","answer":"The thermal-magnetic TM220 trip unit allows overload current setting (Ir) from 22 A to 32 A, and the short-circuit pickup is fixed at 10 x In (320 A)."},{"question":"Where can I buy 3VA1132-6EE42-0AA0-ZD00 and how is it quoted?","answer":"This part 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 price and lead time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1132-6EE42-0AA0-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/3VA1132-6EE42-0AA0-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}}