{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VU9138-2AB00","brand":"Siemens","brandSlug":"siemens","productSlug":"3VU9138-2AB00","canonicalUrl":"https://aoctrl.com/siemens/3VU9138-2AB00","factsUrl":"https://aoctrl.com/api/mcp/products/3VU9138-2AB00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VU9138-2AB00, Current Limiter, 32 A, 400 V, 1 NO + 1 NC auxiliary contacts, for 3VU13 series.","salesMarkdown":"## Current Limiter for Motor Branch Circuits The Siemens 3VU9138-2AB00 is a current limiter rated 32 A at 400 V, with one normally-open and one normally-closed auxiliary contact block. It mounts in the 3VU13 series frame and serves as a short-circuit protective device in motor branch circuits, limiting let-through energy to protect downstream contactors and overload relays.","metaTitle":"Siemens 3VU9138-2AB00 Current Limiter, 32A, 400V, 1NO+1NC","metaDescription":"Siemens 3VU9138-2AB00 current limiter rated 32A at 400V with 1NO+1NC auxiliary contacts. Lifecycle stage: current. Available 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":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/3VU9138-2AB00/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings of 3VU9138-2AB00?","answer":"Rated 32 A at 400 V with one normally-open and one normally-closed auxiliary contact. Designed for the 3VU13 series current limiter frame."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VU9138-2AB00","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/3VU9138-2AB00 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}}