{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV1923-1FA00-0FJ0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV1923-1FA00-0FJ0","canonicalUrl":"https://aoctrl.com/siemens/3RV1923-1FA00-0FJ0","factsUrl":"https://aoctrl.com/api/mcp/products/3RV1923-1FA00-0FJ0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3RV1923-1FA00-0FJ0, moulded-plastic IP55 enclosure with emergency stop rotary actuator, 54mm width, N and PE terminals, for S0 circuit breaker.","salesMarkdown":"The Siemens 3RV1923-1FA00-0FJ0 is a moulded-plastic IP55 enclosure with an integrated emergency-stop rotary actuator, sized for a circuit breaker in the S0 frame. It includes N and PE terminals and has a construction width of 54 mm. ## Deployment Context This enclosure mounts directly to the S0 circuit breaker, creating a sealed, lockable disconnect point with an emergency-stop function. The IP55 rating means it handles dust and water jets — suitable for washdown areas or outdoor panels where the breaker needs protection from the environment.","metaTitle":"Siemens 3RV1923-1FA00-0FJ0 IP55 Enclosure, Emergency Stop, f","metaDescription":"Siemens 3RV1923-1FA00-0FJ0: IP55 moulded enclosure with emergency stop rotary actuator, 54mm width, N/PE terminals for S0 circuit breaker. Current lifecycle stage. Sourced to order","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=163170&mlfb=3RV1923-1FA00-0FJ0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV1923-1FA00-0FJ0/alternatives.json"},"ai":{"faq":[{"question":"What is the IP rating and what does it mean for installation?","answer":"The enclosure is rated IP55, meaning it is dust-protected and resists water jets. This makes it suitable for washdown environments or outdoor panels where the circuit breaker needs environmental protection."},{"question":"What is the construction width of 3RV1923-1FA00-0FJ0?","answer":"The construction width is 54 mm, which matches the S0 circuit breaker frame size."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV1923-1FA00-0FJ0","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/3RV1923-1FA00-0FJ0 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}}