{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RF3330-1AA45","brand":"Siemens","brandSlug":"siemens","productSlug":"3RF3330-1AA45","canonicalUrl":"https://aoctrl.com/siemens/3RF3330-1AA45","factsUrl":"https://aoctrl.com/api/mcp/products/3RF3330-1AA45","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RF33 1-pole solid-state contactor, 30 A AC-1 at 40 °C, 48-600 V, 1200 V blocking voltage, screw terminals, 4-30 V DC control, 3RF3330-1AA45.","salesMarkdown":"The Siemens 3RF3330-1AA45 is a 1-pole solid-state contactor from the SIRIUS 3RF33 family, rated for 30 A in AC-1 duty at 40 °C ambient. AC-1 is the resistive load rating — heaters, ovens, lighting banks, not motor starts. The 1200 V blocking voltage gives headroom for 480 V line transients without avalanche failure. Control input accepts 4-30 V DC, so it plays nicely with 24 V PLC outputs or 5 V logic without a level shifter. Screw terminals for the power and control wiring — no special crimp tool needed, just a #2 Pozidriv. The 48-600 V operating range covers 120 V to 480 V common line voltages.","metaTitle":"Siemens 3RF3330-1AA45 SIRIUS 3RF33 Solid-State Contactor, 30","metaDescription":"Siemens 3RF3330-1AA45 SIRIUS 3RF33 1-pole solid-state contactor. 30 A AC-1 at 40 °C, 48-600 V, 1200 V blocking voltage. Screw terminals, 4-30 V DC control. Active lifecycle, source","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Solid State Relays"],"specifications":{"title":"3RF3330-1AA45","Group Code":"R711","description":"solid-state contactor 1-pole 3RF3 AC-1 / 30 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 : 9N9999","Packaging dimensions (L x W x H)":"105.00 x 27.00 x 122.00 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/01cef17f333716f6dcf1fb1f98e5e215.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/3RF3330-1AA45?tree=CatalogTree"},"ai":{"faq":[{"question":"What compliance documentation is available for this part?","answer":"RoHS compliant since 15-Jan-2024. REACH Article 33 declares lead (CAS 7439-92-1) above 0.1% w/w. The manufacturer provides a Declaration of Conformity and material declaration upon request."},{"question":"What are the key electrical ratings for the 3RF3330-1AA45?","answer":"30 A AC-1 resistive load at 40 °C ambient, 48-600 V operating voltage, 1200 V blocking voltage. Control input is 4-30 V DC. Screw terminals for both power and control wiring."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RF3330-1AA45","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/3RF3330-1AA45 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}}