{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1024-3AF04-ZX95","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1024-3AF04-ZX95","canonicalUrl":"https://aoctrl.com/siemens/3RT1024-3AF04-ZX95","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1024-3AF04-ZX95","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RT1024-3AF04-ZX95 power contactor, size S0, 3 NO main contacts, screw-type terminals, screw and snap-on mounting onto 35 mm DIN rail (DIN EN 50022), 7.5 kW at 690 V AC-3, 12.5 A at AC-4 400 V.","salesMarkdown":"## Integrator's first look The coil is rated for 50 Hz at 110 V. Rated for AC-3 duty at 7.5 kW on both 500 V and 690 V supplies, and 12.5 A in AC-4 at 400 V — the AC-4 figure governs reversing or inching applications where the contactor makes and breaks stalled-rotor current. The contactor is IP20 on the front, IP00 at the terminals. The S0 frame measures 45 mm wide, 85 mm high, and 140 mm deep. Screw-type terminals on the main circuit accept solid or stranded conductors: 2x (0.25... 2.5 mm²) for control wiring, and 2x (1... 2.5 mm²), 2x (2.5... 6 mm²), or max. 2x 10 mm² for power. AWG equivalents are 2x (16... 12), 2x (14... 10), or 1x 8 for the main contacts.","metaTitle":"Siemens 3RT1024-3AF04-ZX95 SIRIUS Power Contactor, S0, 3 NO,","metaDescription":"Siemens SIRIUS 3RT1024-3AF04-ZX95 power contactor, size S0, 3 NO main contacts, 7.5 kW at 690 V AC-3. Screw/snap-on DIN rail mount. Current lifecycle. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"140 mm","Solid":"2x (0.25 ... 2.5 mm²)","Width":"45 mm","Height":"85 mm","Maximum":"2 000 m","at 50 Hz":"0.8 ... 1.1","At The Side":"6 mm","On The Front":"IP20","1 Rated Value":"50 Hz","Mounting type":"screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022","Of The Terminal":"IP00","lifecycle_stage":"current","During Operation":"-25 ... +60 °C","Size of contactor":"S0","Product brand name":"SIRIUS","Degree of pollution":"3","Product designation":"power contactor","at 24 V rated value":"10 A","at 60 V rated value":"2 A","Of Contactor Typical":"10 000 000","at 110 V rated value":"1 A","at 220 V rated value":"0.3 A","at 230 V rated value":"6 A","at 400 V rated value":"3 A","at 50 Hz rated value":"110 V","at 500 V rated value":"7.5 kW","at 690 V rated value":"7.5 kW","Instantaneous Contact":"2","Side-by-side mounting":"Yes","For Main Current Circuit":"screw-type terminals","Single Or Multi-Stranded":"2x (1 ... 2,5 mm²), 2x (2,5 ... 6 mm²), max. 2x 10 mm²","at AC-2 at 400 V rated value":"5.5 kW","at AC-4 at 400 V rated value":"12.5 A","Operating current at AC-12 maximum":"10 A","With Type Of Assignment 2 Required":"fuse gL/gG: 25 A","at AWG conductors for main contacts":"2x (16 ... 12), 2x (14 ... 10), 1x 8","With Type Of Coordination 1 Required":"fuse gL/gG: 63 A","Reference code acc. to DIN EN 81346-2":"Q","Number of NC contacts for main contacts":"0","Number of NO contacts for main contacts":"3","Finely Stranded With Core End Processing":"2x (0.25 ... 1.5 mm²)","Number of poles for main current circuit":"3","at AWG conductors for auxiliary contacts":"2x (24 ... 14)","Contact reliability of auxiliary contacts":"1 faulty switching per 100 million (17 V, 1 mA)","For Auxiliary And Control Current Circuit":"spring-loaded terminals","at ambient temperature 40 °C rated value":"40 A","Apparent holding power of magnet coil at AC":"7.8 V·A","Apparent pick-up power of magnet coil at AC":"61 V·A","Finely Stranded Without Core End Processing":"2x (0.25 ... 2.5 mm²)","Type of voltage of the control supply voltage":"AC","Inductive power factor with closing power of the coil":"0.82","Inductive power factor with the holding power of the coil":"0.24","Of The Contactor With Added Auxiliary Switch Block Typical":"10 000 000","For Short-Circuit Protection Of The Auxiliary Switch Required":"fuse gL/gG: 10 A","Of The Contactor With Added Electronics-Compatible Auxiliary Switch Block Typical":"5 000 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=64242&mlfb=3RT1024-3AF04-ZX95","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1024-3AF04-ZX95/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3RT1024-3AF04-ZX95 and how do I get a price?","answer":"This part is sourced to order against an RFQ through independent distribution. Submit an RFQ for current availability and pricing."},{"question":"What is 3RT1024-3AF04-ZX95's listed depth?","answer":"The depth is 140 mm. Overall dimensions are 45 mm wide by 85 mm high."},{"question":"What is 3RT1024-3AF04-ZX95's rated power at 690 V?","answer":"It is rated at 7.5 kW for AC-3 duty at 690 V. The same rating applies at 500 V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1024-3AF04-ZX95","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/3RT1024-3AF04-ZX95 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}}