{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1025-1AN60","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1025-1AN60","canonicalUrl":"https://aoctrl.com/siemens/3RT1025-1AN60","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1025-1AN60","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS, power contactor, size S0, 3RT1025-1AN60, AC-12 10 A, screw-type terminals, snap-on 35 mm DIN rail.","salesMarkdown":"## SIRIUS S0 contactor — AC-12, AC-2, AC-4 duty It carries a maximum operating current of 10 A in AC-12 duty, and at AC-2 at 400 V it is rated for 7.5 kW motor switching. For AC-4 reversing or inching duty at 400 V, the rated operating current is 15.5 A — the higher current reflects the resistive/inductive load mix in that category. The contactor measures 45 mm wide by 85 mm high by 91 mm deep, fitting into a standard 45 mm DIN-rail slot. Front-face protection is IP20; the terminal area is rated IP00, meaning the wiring compartment is open to the panel environment — expect to maintain clearance around live parts. The main circuit uses screw-type terminals accepting 2x (1 to 2.5 mm²) stranded or 2x (2.5 to 6 mm²) solid, with a maximum of 2x 10 mm². The auxiliary circuit accepts 2x (0.5 to 1.5 mm²) solid, 2x (0.75 to 2.5 mm²), or max 2x (0.75 to 4 mm²). AWG equivalents for main contacts are 2x (16 to 12), 2x (14 to 10), or 1x 8.","metaTitle":"Siemens 3RT1025-1AN60 SIRIUS Power Contactor, S0, AC-12 10A","metaDescription":"Siemens SIRIUS 3RT1025-1AN60 power contactor, size S0. AC-12 10A, AC-2 7.5kW at 400V. Screw terminals, DIN rail mount. Current lifecycle. 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 50 Hz":"0.8 ... 1.1","at 60 Hz":"0.85 ... 1.1","At The Side":"6 mm","On The Front":"IP20","1 Rated Value":"50 Hz","2 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 50 Hz rated value":"200 V","at 500 V rated value":"10 kW","at 60 Hz rated value":"200 ... 220 V","at 690 V rated value":"11 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":"7.5 kW","at AC-4 at 400 V rated value":"15.5 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=260100&mlfb=3RT1025-1AN60","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1025-1AN60/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3RT1025-1AN60 and how do I get a price?","answer":"This part is sourced to order against an RFQ through independent distribution. Submit a request for current availability and pricing — figures are confirmed at quote time."},{"question":"What is 3RT1025-1AN60's depth?","answer":"The depth is 91 mm, with a width of 45 mm and height of 85 mm, fitting a standard 45 mm DIN-rail slot."},{"question":"What wire sizes does the 3RT1025-1AN60 accept?","answer":"Main circuit screw terminals accept 2x (1 to 2.5 mm²) stranded, 2x (2.5 to 6 mm²) solid, or max 2x 10 mm². Auxiliary terminals accept 2x (0.5 to 1.5 mm²) solid, 2x (0.75 to 2.5 mm²), or max 2x (0.75 to 4 mm²)."},{"question":"Will 3RT1025-1AN60 drop into a panel specified around 3RT1023-1AL20?","answer":"Both are S0-frame SIRIUS contactors on the same 45 mm DIN-rail pitch, so the mechanical footprint is identical. The key difference is in the coil voltage and switching ratings — verify the coil matches your control voltage before swapping."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1025-1AN60","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/3RT1025-1AN60 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}}