{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RB2923-0AA1","brand":"Siemens","brandSlug":"siemens","productSlug":"3RB2923-0AA1","canonicalUrl":"https://aoctrl.com/siemens/3RB2923-0AA1","factsUrl":"https://aoctrl.com/api/mcp/products/3RB2923-0AA1","rawCanonicalId":null},"summary":{"shortDescription":"Stand-alone assembly support for 3RB20/21 Size S0 Stand-alone installation Main circuit: screw terminal Auxiliary circuit: --!!! Phased-out product!!! Successor is SIRIUS 3RU2 Preferred successor type is >>3RU2926-3AA01<<","salesMarkdown":null,"metaTitle":"3RB2923-0AA1 - Siemens","metaDescription":"Stand-alone assembly support for 3RB20/21 Size S0 Stand-alone installation Main circuit: screw terminal Auxiliary circuit: --!!! Phased-out product!!! Successor is SIRIUS 3RU2 Preferred successor type is >>3RU2926-3AA01<<","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Overload Relays"],"specifications":{"lifecycle_stage":"current","Fastening Method":"stand-alone installation","Product Designation":"Stand-alone installation base","Type Of Electrical Connection For Main Current Circuit":"screw-type terminals"}},"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=334422&mlfb=3RB2923-0AA1","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RB2923-0AA1/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RB2923-0AA1","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/3RB2923-0AA1 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}}