{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1024-1AT60","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1024-1AT60","canonicalUrl":"https://aoctrl.com/siemens/3RT1024-1AT60","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1024-1AT60","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS power contactor, size S0, 3-pole, screw terminals, 7.5 kW at 690 V, 45 mm wide, IP20 front.","salesMarkdown":"Rated for 7.5 kW at 690 V and 7.5 kW at 500 V, this contactor handles motor loads up to those power levels in AC-3 duty. The S0 frame occupies 45 mm of DIN rail width, leaving room for auxiliary contact blocks or overload relays in the same row. Wire termination: solid conductors accept 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), or max 2x (0.75 to 4 mm²). Stranded conductors accept 2x (1 to 2.5 mm²), 2x (2.5 to 6 mm²), or max 2x 10 mm². AWG equivalents for main contacts: 2x (16 to 12), 2x (14 to 10), or 1x 8. These ranges cover most panel wiring from control-circuit sizes up to motor feeders. For Type 2 coordination (no welding, contactor remains operational after a fault), the required fuse is gL/gG 25 A. These values guide the selection of branch-circuit protection for the motor starter assembly. The operating factor at 60 Hz is 0.8 to 1.1, which defines the permissible duty cycle relative to the rated current.","metaTitle":"Siemens 3RT1024-1AT60 SIRIUS Power Contactor, S0, 3-Pole, 7.","metaDescription":"Siemens 3RT1024-1AT60 SIRIUS power contactor, size S0, 3 NO main contacts, screw terminals, 7.5 kW at 690 V. Current production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"91 mm","Solid":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), max. 2x (0.75 ... 4 mm²)","Width":"45 mm","Height":"85 mm","Maximum":"2 000 m","at 60 Hz":"0.8 ... 1.1","At The Side":"6 mm","On The Front":"IP20","1 Rated Value":"60 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 500 V rated value":"7.5 kW","at 60 Hz rated value":"600 V","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 (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)","Number of poles for main current circuit":"3","at AWG conductors for auxiliary contacts":"2x (20 ... 16), 2x (18 ... 14), 1x 12","Contact reliability of auxiliary contacts":"1 faulty switching per 100 million (17 V, 1 mA)","For Auxiliary And Control Current Circuit":"screw-type terminals","at ambient temperature 40 °C rated value":"40 A","Apparent holding power of magnet coil at AC":"7.5 V·A","Apparent pick-up power of magnet coil at AC":"69 V·A","Type of voltage of the control supply voltage":"AC","Inductive power factor with closing power of the coil":"0.76","Inductive power factor with the holding power of the coil":"0.28","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=507563&mlfb=3RT1024-1AT60","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1024-1AT60/alternatives.json"},"ai":{"faq":[{"question":"What is the depth of 3RT1024-1AT60?","answer":"The depth is 91 mm. This is the dimension from the mounting surface to the furthest projection, which matters when fitting into shallow enclosures or when planning clearance behind the DIN rail."},{"question":"What wire sizes does the 3RT1024-1AT60 accept?","answer":"Solid conductors: 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), max 2x (0.75 to 4 mm²). Stranded: 2x (1 to 2.5 mm²), 2x (2.5 to 6 mm²), max 2x 10 mm². AWG main contacts: 2x (16 to 12), 2x (14 to 10), 1x 8."},{"question":"Where can I buy 3RT1024-1AT60?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."},{"question":"Will 3RT1024-1AT60 drop into a panel specified around 3RT1023-1AL20?","answer":"Both are SIRIUS S0 frame contactors with the same 45 mm width and DIN rail mounting, so the physical footprint and rail position are identical. The difference is in the coil voltage and power ratings — verify the coil voltage matches your control circuit and that the 3RT1024-1AT60's 7.5 kW at 690 V meets or exceeds the original specification before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1024-1AT60","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/3RT1024-1AT60 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}}