{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RF3350-1AA26","brand":"Siemens","brandSlug":"siemens","productSlug":"3RF3350-1AA26","canonicalUrl":"https://aoctrl.com/siemens/3RF3350-1AA26","factsUrl":"https://aoctrl.com/api/mcp/products/3RF3350-1AA26","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RF33 1-pole solid-state contactor, 3RF3350-1AA26, 50 A AC-1 at 40 °C, 48-600 V load, 110-230 V AC coil, screw terminals.","salesMarkdown":"## What the 50 A AC-1 rating means for your load The Siemens 3RF3350-1AA26 is a 1-pole solid-state contactor from the SIRIUS 3RF33 series, rated 50 A in AC-1 duty at 40 °C. AC-1 covers resistive and slightly inductive loads — heaters, ovens, lighting banks — where inrush stays under 1.5× steady current. For motor loads (AC-3 duty), the switching current must be derated; this part is sized for resistive switching, not direct motor starting. The load circuit accepts 48-600 V, and the coil is wound for 110-230 V AC, so it drops into standard European control-voltage panels without an extra transformer.","metaTitle":"Siemens 3RF3350-1AA26 SIRIUS 3RF33 Solid-State Contactor, 50","metaDescription":"Siemens 3RF3350-1AA26 SIRIUS 3RF33 1-pole solid-state contactor, 50 A AC-1 at 40 °C, 48-600 V, 110-230 V AC coil, screw terminals. Active production, RoHS compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Solid State Relays"],"specifications":{"title":"3RF3350-1AA26","Group Code":"R711","description":"solid-state contactor 1-pole 3RF3 AC-1 / 50 A / 40 °C 48-600 V / 110-230 V AC screw terminal","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 : 9N9999","Packaging dimensions (L x W x H)":"105.00 x 50.00 x 125.00 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/d542a81666eccbeaad87fbeaad2c32b9.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/3RF3350-1AA26?tree=CatalogTree"},"ai":{"faq":[{"question":"What compliance documentation is available for 3RF3350-1AA26?","answer":"RoHS compliance is documented since 15-01-24. The part contains lead (CAS 7439-92-1) above 0.1% w/w per REACH Article 33. Export classification is AL:N / ECCN:9N9999."},{"question":"What are the catalog identifiers for this part?","answer":"Group Code R711, Product Group 3725. It is classified as Product Class A (standard stock item)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RF3350-1AA26","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/3RF3350-1AA26 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}}