{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1024-3AP00-1AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1024-3AP00-1AA0","canonicalUrl":"https://aoctrl.com/siemens/3RT1024-3AP00-1AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1024-3AP00-1AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS S0 power contactor, 3RT1024-3AP00-1AA0, 3 NO main contacts, screw-type terminals, 7.5 kW rated motor power at 500/690 V, 45 mm width, IP20 front.","salesMarkdown":"## SIRIUS S0 power contactor — 3RT1024-3AP00-1AA0 The Siemens 3RT1024-3AP00-1AA0 is a SIRIUS S0-frame power contactor with three normally-open main contacts, rated for motor switching up to 7.5 kW at both 500 V and 690 V. It carries a 12.5 A AC-4 rating for reversing or inching duty, meaning it handles the higher electrical stress of frequent make-break cycles on inductive motor loads without accelerated contact wear. For type 1 coordination (no damage after a short-circuit, but the contactor may need replacement), use a gL/gG fuse rated up to 63 A. For type 2 coordination (contactor remains operational after a fault), step down to a 25 A gL/gG fuse. These values define the upstream protection sizing during panel design. Main circuit terminals accept screw-type connections: 2x (0.25–2.5 mm²) solid, 2x (1–2.5 mm²) or 2x (2.5–6 mm²) stranded, up to 2x 10 mm² maximum. AWG equivalents are 2x (16–12) and 2x (14–10), with a single 8 AWG conductor allowed. The 91 mm depth leaves clearance for wire bending inside the enclosure.","metaTitle":"Siemens 3RT1024-3AP00-1AA0 SIRIUS S0 Power Contactor, 3 NO,","metaDescription":"Siemens 3RT1024-3AP00-1AA0 SIRIUS S0 power contactor, 3 NO main contacts, rated 7.5 kW at 500/690 V. Current production, screw terminals, DIN-rail mount. Available to order — reque","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"91 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":"230 V","at 500 V rated value":"7.5 kW","at 690 V rated value":"7.5 kW","Instantaneous Contact":"0","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=178955&mlfb=3RT1024-3AP00-1AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1024-3AP00-1AA0/alternatives.json"},"ai":{"faq":[{"question":"Will 3RT1024-3AP00-1AA0 drop into a panel wired for 3RT1023-1AL20?","answer":"Both are S0-frame contactors with the same 45 mm width and DIN-rail footprint, so the mechanical fit is identical. The key difference is the coil voltage — 3RT1024-3AP00-1AA0 uses a 230 V 50 Hz coil, while 3RT1023-1AL20 uses a different coil rating. Verify the control circuit voltage before swapping."},{"question":"What is the depth of 3RT1024-3AP00-1AA0?","answer":"The depth is 91 mm, which is standard for the S0 frame and fits most 200 mm deep enclosures with clearance for wiring."},{"question":"What compliance documentation is available for this contactor?","answer":"The product carries a reference code per DIN EN 81346-2 (Q). Standard Siemens SIRIUS documentation includes CE, UL, and CSA certifications; specific declarations are available on request."},{"question":"Where can I buy 3RT1024-3AP00-1AA0?","answer":"This part is sourced and quoted to order through independent distribution. Submit an RFQ for current pricing and availability — lead times and stock positions are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1024-3AP00-1AA0","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/3RT1024-3AP00-1AA0 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}}