{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV1926-0CA00-0FJ0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV1926-0CA00-0FJ0","canonicalUrl":"https://aoctrl.com/siemens/3RV1926-0CA00-0FJ0","factsUrl":"https://aoctrl.com/api/mcp/products/3RV1926-0CA00-0FJ0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3RV1926-0CA00-0FJ0, door-coupling rotary mechanism, IP55 emergency-stop, size S0...S3, 130mm shaft, Fa. Benedikt & Jaeger.","salesMarkdown":"The Siemens 3RV1926-0CA00-0FJ0 is a door-coupling rotary mechanism designed for emergency-stop applications, rated IP55, fitting circuit breaker sizes S0 through S3 with a 130mm shaft. This is the mechanical interface that lets you mount the rotary E-stop operator on the enclosure door while coupling it to the breaker's rotary drive underneath — keeps the IP55 seal intact and gives a positive mechanical disconnect feel at the door handle. ## Installation Context The 130mm shaft length suits standard enclosure depths for S0-S3 breaker frames; the IP55 rating means it handles washdown environments and outdoor cabinet installations where water spray is a concern. Mounts through the enclosure door panel — the rotary handle stays on the outside, the coupling mechanism engages the breaker's rotary drive inside. No special tools beyond a panel cutout.","metaTitle":"Siemens 3RV1926-0CA00-0FJ0 Door-Coupling Rotary Mechanism, I","metaDescription":"Siemens 3RV1926-0CA00-0FJ0 door-coupling rotary mechanism. IP55 emergency-stop, fits S0-S3, 130mm shaft. Current lifecycle stage. Sourced 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=361629&mlfb=3RV1926-0CA00-0FJ0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV1926-0CA00-0FJ0/alternatives.json"},"ai":{"faq":[{"question":"What is the 3RV1926-0CA00-0FJ0 used for?","answer":"It is a door-coupling rotary mechanism for emergency-stop applications, rated IP55, fitting S0 to S3 breaker sizes with a 130mm shaft."},{"question":"Where can I buy the 3RV1926-0CA00-0FJ0?","answer":"It is sourced and quoted to order against an RFQ through independent distribution — submit a request for current pricing and availability."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV1926-0CA00-0FJ0","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/3RV1926-0CA00-0FJ0 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}}