{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1132-4EF32-0AA0-ZD00","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1132-4EF32-0AA0-ZD00","canonicalUrl":"https://aoctrl.com/siemens/3VA1132-4EF32-0AA0-ZD00","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1132-4EF32-0AA0-ZD00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 160, breaking capacity class S, 3-pole, 36kA @ 415V, In=32A, TM240 overload protection Ir=22A…32A, short-circuit protection Ii=5…10 x In, nut keeper kit for DC Power OEM in China.","salesMarkdown":"## What the 36 kA breaking capacity means for your panel The 3VA1132-4EF32-0AA0-ZD00 is a Siemens 3VA1 IEC frame 160 circuit breaker with a 36 kA breaking capacity at 415 V (class S). The 32 A thermal-magnetic trip unit (TM240) gives you adjustable overload protection from 22 A to 32 A and a fixed short-circuit pickup of 5 to 10 times the rated current (160 A to 320 A), so it coordinates with standard branch-circuit conductors and downstream breakers. ## What the description tells a sourcing buyer The full description flags a nut keeper kit for DC Power OEM in China — a factory-fitted accessory that retains the mounting nuts during vibration or transport. If you are replacing a breaker in an existing DC Power cabinet, this detail confirms the hardware is already included; no separate nut-retention kit to order. The 3-pole, 3VA1 frame footprint is standard for Siemens IEC switchgear, so it mounts in the same DIN-rail or panel cutout as other 3VA1 units.","metaTitle":"Siemens 3VA1132-4EF32-0AA0-ZD00 Circuit Breaker, 36kA @ 415V","metaDescription":"Siemens 3VA1132-4EF32-0AA0-ZD00 IEC frame 160 circuit breaker, 36kA breaking capacity at 415V, 32A thermal-magnetic protection. Current production. Sourced to order.","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=1667700&mlfb=3VA1132-4EF32-0AA0-ZD00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1132-4EF32-0AA0-ZD00/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1132-4EF32-0AA0-ZD00 and how do I get a price?","answer":"This part is sourced to order through independent distribution. Submit an RFQ for current availability and pricing — confirmed at quote time."},{"question":"What is the breaking capacity of this circuit breaker?","answer":"The 3VA1132-4EF32-0AA0-ZD00 has a rated ultimate short-circuit breaking capacity (Icu) of 36 kA at 415 V, classification class S."},{"question":"What overload and short-circuit protection settings does this breaker offer?","answer":"Overload protection (Ir) is adjustable from 22 A to 32 A via the TM240 thermal-magnetic trip unit. Short-circuit protection (Ii) is fixed at 5 to 10 times In, or 160 A to 320 A."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1132-4EF32-0AA0-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/3VA1132-4EF32-0AA0-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}}