{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT2346-1AV00-4AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT2346-1AV00-4AA0","canonicalUrl":"https://aoctrl.com/siemens/3RT2346-1AV00-4AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3RT2346-1AV00-4AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RT2346-1AV00-4AA0 power contactor, AC-3 95 A, 45 kW / 400 V, 4-pole, 400 V AC 50 Hz coil, 1 NO + 1 NC auxiliary contacts, screw terminals, size S3.","salesMarkdown":"That 95 A AC-3 rating translates to a 45 kW motor on a 400 V three-phase line — the spec that tells you this contactor handles a 45 kW load in a typical European 400 V industrial panel. Auxiliary contacts are 1 NO and 1 NC — enough for feedback to a PLC or a holding circuit without needing a separate auxiliary block. Terminals are screw type, which is the workhorse connection for most panel builders; no special tooling required. Size S3 means it occupies a specific footprint on the DIN rail or mounting plate — roughly the 174 x 146 x 137 mm package dimensions. That's a common size for 95 A contactors in the SIRIUS family, so it swaps into existing S3 cutouts and busbar systems without re-drilling. Screw terminals accept standard ring or fork lugs; torque specs are on the nameplate.","metaTitle":"Siemens 3RT2346-1AV00-4AA0 Power Contactor, 95 A, AC-3, 4-Po","metaDescription":"Siemens 3RT2346-1AV00-4AA0 power contactor, AC-3 95 A, 45 kW/400 V, 4-pole, 400 V AC 50 Hz coil, 1 NO+1 NC aux, screw terminals, size S3. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Group Code":"R711","Product Group":"5370","Product class":"A: Standard product which is a stock item could be returned within the returns guidelines/period.","Quantity Unit":"1 Piece","Product Family":"Ordering Data Overview","lifecycle_stage":"current","Packaging Quantity":"1","Export Control Regulations":"AL : N / ECCN : N","Packaging dimensions (L x W x H)":"174.00 x 146.00 x 137.00 mm","Compliance with the substance restrictions according to RoHS directive":"Since: 01-09-17","REACH Art. 33 Duty to inform according to the current list of candidates":"Reach Information"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/6ccd955b4a56b0256a1722951abd78ad.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/3RT2346-1AV00-4AA0?tree=CatalogTree","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT2346-1AV00-4AA0/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings of this contactor?","answer":"AC-3 motor switching at 95 A, which supports a 45 kW motor at 400 V. It is a 4-pole contactor with a 400 V AC 50 Hz coil, and it includes 1 normally-open and 1 normally-closed auxiliary contact. Terminals are screw type, and the frame size is S3."},{"question":"What compliance documentation is available for this part?","answer":"RoHS compliance is confirmed since September 2017, and REACH Article 33 duty-to-inform data is available from Siemens. Export control is AL: N / ECCN: N, requiring no special license for standard shipments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT2346-1AV00-4AA0","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/3RT2346-1AV00-4AA0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}