{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV2021-1FA10-0DA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV2021-1FA10-0DA0","canonicalUrl":"https://aoctrl.com/siemens/3RV2021-1FA10-0DA0","factsUrl":"https://aoctrl.com/api/mcp/products/3RV2021-1FA10-0DA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RV2 motor starter protector, size S0, 3RV2021-1FA10-0DA0, A-release 3.5...5 A, short-circuit release 65 A, screw terminal, standard switching capacity.","salesMarkdown":"The Siemens 3RV2021-1FA10-0DA0 is a SIRIUS 3RV2 motor starter protector in size S0, designed for system protection without phase failure protection. The A-release is set at 3.5...5 A with a short-circuit release of 65 A, using screw terminals and standard switching capacity. The 3.5...5 A A-release (thermal overload) sets the continuous current range the device protects — sized for a motor drawing up to 5 A full-load. Size S0 is the frame; it dictates the DIN-rail footprint and busbar system it mates with in the panel. Mounts on DIN rail in the standard S0 footprint. Screw terminals accept copper conductors typical for motor branch circuits up to 5 A. The 102 x 49 x 102 mm package leaves room for adjacent devices in a multi-motor group. No phase failure protection built in — if that's required, you'd step up to the 3RV20x1 variant with the P-release.","metaTitle":"Siemens 3RV2021-1FA10-0DA0 SIRIUS 3RV2 Motor Starter Protect","metaDescription":"Siemens 3RV2021-1FA10-0DA0 SIRIUS 3RV2 motor starter protector, Size S0, A-release 3.5-5A, short-circuit release 65A, screw terminals. Active production, RoHS compliant. Available","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motor Protection Circuit Breakers (MPCB)"],"specifications":{"title":"3RV2021-1FA10-0DA0","Group Code":"R711","description":"circuit breaker size S0 for system protection without phase failure protection A-release 3.5...5 A short-circuit release 65 A screw terminal standard switching capacity","Product Group":"5333","Product class":"A: Standard product which is a stock item could be returned within the returns guidelines/period.","Quantity Unit":"1 Piece","Product Family":"SIRIUS 3RV2 motor starter protectors","lifecycle_stage":"current","Packaging Quantity":"1","Export Control Regulations":"AL : N / ECCN : EAR99","Packaging dimensions (L x W x H)":"102.00 x 49.00 x 102.00 mm","Compliance with the substance restrictions according to RoHS directive":"Since: 01-10-09","REACH Art. 33 Duty to inform according to the current list of candidates":"Reach Information"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/15b22d6adc51774fbcb06e51a4ef5153.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/3RV2021-1FA10-0DA0?tree=CatalogTree"},"ai":{"faq":[{"question":"Where can I buy 3RV2021-1FA10-0DA0 and get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."},{"question":"What compliance documentation does this part have?","answer":"RoHS compliant since October 2009, with REACH Article 33 candidate list information available. Export control classification is AL: N / ECCN: EAR99."},{"question":"What is the group code and product group for 3RV2021-1FA10-0DA0?","answer":"Group code is R711; product group is 5333."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV2021-1FA10-0DA0","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/3RV2021-1FA10-0DA0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}