{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV1926-0BA00-0FJ0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV1926-0BA00-0FJ0","canonicalUrl":"https://aoctrl.com/siemens/3RV1926-0BA00-0FJ0","factsUrl":"https://aoctrl.com/api/mcp/products/3RV1926-0BA00-0FJ0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens, SIRIUS, door-coupling rotary mechanism, 3RV1926-0BA00-0FJ0, IP65, 130mm shaft, for circuit-breaker sizes S0 to S3.","salesMarkdown":"The Siemens 3RV1926-0BA00-0FJ0 is a door-coupling rotary mechanism rated IP65, designed for circuit-breaker sizes S0 through S3, with a 130mm shaft length. It allows the breaker operating handle to be mounted on the enclosure door while the breaker itself is DIN-rail mounted inside the panel — a standard arrangement for motor starters and distribution boards where the door must seal against washdown or dust. The lifecycle stage for this order code is listed as current, meaning it remains in Siemens' active catalog and is not subject to a last-time-buy or discontinuation notice. ## What the IP65 Rating Means for Fit That is the deciding factor for food-and-bev lines, chemical processing panels, or outdoor installations where a standard IP20 rotary handle would let moisture track into the breaker compartment. The 130mm shaft length accommodates standard enclosure depths; verify the door-to-DIN-rail distance against your panel layout before specifying.","metaTitle":"Siemens 3RV1926-0BA00-0FJ0 Door-Coupling Rotary Mechanism, I","metaDescription":"Siemens 3RV1926-0BA00-0FJ0 door-coupling rotary mechanism, IP65, for circuit-breaker sizes S0 to S3, 130mm shaft. Current lifecycle stage. Quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Protection Circuit Breakers (MPCB)"],"specifications":{"lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=394898&mlfb=3RV1926-0BA00-0FJ0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV1926-0BA00-0FJ0/alternatives.json"},"ai":{"faq":[{"question":"What is 3RV1926-0BA00-0FJ0 used for?","answer":"It is a door-coupling rotary mechanism (IP65) for Siemens circuit-breakers in sizes S0, S1, S2, and S3, with a 130mm shaft. It lets the breaker handle be operated from outside a sealed enclosure."},{"question":"Where can I buy 3RV1926-0BA00-0FJ0?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV1926-0BA00-0FJ0","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/3RV1926-0BA00-0FJ0 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}}