{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RF3306-1AA45","brand":"Siemens","brandSlug":"siemens","productSlug":"3RF3306-1AA45","canonicalUrl":"https://aoctrl.com/siemens/3RF3306-1AA45","factsUrl":"https://aoctrl.com/api/mcp/products/3RF3306-1AA45","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RF33 series, 3RF3306-1AA45, 1-pole solid-state contactor, 6 A AC-1 at 40 °C, 48-600 V, 4-30 V DC screw terminal, blocking voltage 1200 V.","salesMarkdown":"The Siemens 3RF3306-1AA45 is a 1-pole solid-state contactor from the SIRIUS 3RF33 family, rated 6 A in AC-1 duty at 40 °C. That AC-1 rating means it's built for resistive loads like heaters or lighting banks — not motor starting, which would need an AC-3 or AC-4 rating. The switching voltage range is 48-600 V, and the control side takes 4-30 V DC via screw terminals, so it's a straight swap into a standard 24 V DC control loop without needing a separate interface relay. Blocking voltage is 1200 V, giving it headroom on 480 V lines. ## Compliance and export notes RoHS compliant since 15-01-24. Packaged as a single piece, dimensions 97 x 27 x 105 mm. That 27 mm width means it takes up one standard DIN-rail module slot — fits neatly in a crowded panel without eating space. Screw terminals for both power and control; no special tooling needed on site.","metaTitle":"Siemens 3RF3306-1AA45 SIRIUS solid-state contactor, 1-pole,","metaDescription":"Siemens 3RF3306-1AA45 SIRIUS 3RF33 solid-state contactor, 1-pole, 6 A AC-1 at 40 °C, 48-600 V, 4-30 V DC screw terminal. Active production, RoHS compliant. Source via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Solid State Relays"],"specifications":{"title":"3RF3306-1AA45","Group Code":"R711","description":"solid-state contactor 1-pole 3RF3 AC-1 / 6 A / 40 °C 48-600 V / 4-30 V DC screw terminal blocking voltage 1200 V","Product Group":"3725","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 3RF33 solid-state contactors, 1-pole","lifecycle_stage":"current","Packaging Quantity":"1","Export Control Regulations":"AL : N / ECCN : EAR99","Packaging dimensions (L x W x H)":"97.00 x 27.00 x 105.00 mm","Compliance with the substance restrictions according to RoHS directive":"Since: 15-01-24","REACH Art. 33 Duty to inform according to the current list of candidates":"Lead CAS-No. 7439-92-1 > 0,1 % (w / w)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/cfbc042b02b790337c493db70f4fc2f2.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/3RF3306-1AA45?tree=CatalogTree"},"ai":{"faq":[{"question":"What is the group code (R711) and product group (3725) for this part?","answer":"Group Code is R711 and Product Group is 3725. These are internal Siemens classification codes used for catalog navigation and cross-referencing."},{"question":"What compliance documentation is available for this part?","answer":"RoHS compliant since 15-01-24. REACH Article 33 applies with lead above 0.1% w/w. Export control is AL: N / ECCN: EAR99."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RF3306-1AA45","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/3RF3306-1AA45 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}}