{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RB2913-0AA1","brand":"Siemens","brandSlug":"siemens","productSlug":"3RB2913-0AA1","canonicalUrl":"https://aoctrl.com/siemens/3RB2913-0AA1","factsUrl":"https://aoctrl.com/api/mcp/products/3RB2913-0AA1","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RB2913-0AA1, stand-alone installation base for 3RB20/21 Size S00, screw-type main circuit terminals, phased-out with successor 3RU2916-3AA01.","salesMarkdown":"## What it is and what it fits The Siemens 3RB2913-0AA1 is a stand-alone installation base — the mounting and wiring foundation for a 3RB20 or 3RB21 overload relay in Size S00. It carries screw-type terminals on the main circuit and is designed for panel or enclosure mounting where the relay is not clipped onto a contactor but installed separately. ## Sourcing The 3RB2913-0AA1 is sourced to order through independent distribution. Availability and current pricing are confirmed at quote time against an RFQ. For volume or scheduled buys, the successor 3RU2916-3AA01 is the recommended path.","metaTitle":"Siemens 3RB2913-0AA1 Stand-alone Assembly Support, Screw Ter","metaDescription":"Siemens 3RB2913-0AA1 stand-alone installation base for 3RB20/21 Size S00. Screw-type main circuit terminals. Phased-out; successor 3RU2916-3AA01. Sourced to order.","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=282941&mlfb=3RB2913-0AA1","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RB2913-0AA1/alternatives.json"},"ai":{"faq":[{"question":"What replaces 3RB2913-0AA1?","answer":"The official successor is the SIRIUS 3RU2916-3AA01. That is the part to specify for new builds or replacements."},{"question":"Where can I buy 3RB2913-0AA1?","answer":"It is sourced to order against an RFQ through independent distribution. 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/3RB2913-0AA1","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/3RB2913-0AA1 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}}