{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RF3330-1AA14","brand":"Siemens","brandSlug":"siemens","productSlug":"3RF3330-1AA14","canonicalUrl":"https://aoctrl.com/siemens/3RF3330-1AA14","factsUrl":"https://aoctrl.com/api/mcp/products/3RF3330-1AA14","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RF33 solid-state contactor, 1-pole, 30 A AC-1 at 40 °C, 48-460 V load circuit, 24 V AC/DC coil, screw terminal.","salesMarkdown":"## Part identity and load rating The Siemens 3RF3330-1AA14 is a SIRIUS 3RF33 series solid-state contactor, one-pole, rated 30 A in AC-1 duty at 40 °C ambient. That AC-1 rating covers resistive heating loads — think ovens, furnaces, or lighting banks where the inrush stays under 1.5× steady-state. The load circuit accepts 48 to 460 V AC/DC, and the coil is 24 V AC/DC, screw-terminated. Packaged dimensions are 105 × 27 × 122 mm (L × W × H). The 27 mm width is a single modular unit on a DIN rail — it occupies one slot in a standard enclosure. Screw terminals accept the load and control wiring; no special tooling needed. The 1-pole design means it switches one phase; for three-phase resistive loads you need three units or a 3-pole variant.","metaTitle":"Siemens 3RF3330-1AA14 SIRIUS 3RF33 Solid-State Contactor, 30","metaDescription":"Siemens 3RF3330-1AA14 SIRIUS 3RF33 solid-state contactor, 1-pole, 30 A AC-1 at 40 °C, 48-460 V load, 24 V AC/DC coil. Active production. RoHS compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Solid State Relays"],"specifications":{"title":"3RF3330-1AA14","Group Code":"R711","description":"solid-state contactor 1-pole 3RF3 AC-1 / 30 A / 40 °C 48-460 V / 24 V AC/DC 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 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/64b921f2166a2d6a08092ca8d89ccf87.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/3RF3330-1AA14?tree=CatalogTree"},"ai":{"faq":[{"question":"What is the group code and product group for this part?","answer":"Group code R711, product group 3725. These are Siemens internal catalog codes used for ordering and classification."},{"question":"What compliance documentation is available for this contactor?","answer":"RoHS compliant since 15 January 2024. REACH Article 33 applies due to lead content above 0.1% w/w. Export control is AL: N / ECCN: 9N9999."},{"question":"What is the closest alternative in the same family?","answer":"Within the SIRIUS 3RF33 series, the closest alternative would be a different current rating or coil voltage variant. For a pin-compatible replacement with the same 30 A AC-1 rating and 24 V coil, the 3RF3330-1AA14 is the current active order code — no direct replacement is listed as superseding it."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RF3330-1AA14","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/3RF3330-1AA14 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}}